CN102450275A - Novel biocidal algicide - Google Patents
Novel biocidal algicide Download PDFInfo
- Publication number
- CN102450275A CN102450275A CN2010105232454A CN201010523245A CN102450275A CN 102450275 A CN102450275 A CN 102450275A CN 2010105232454 A CN2010105232454 A CN 2010105232454A CN 201010523245 A CN201010523245 A CN 201010523245A CN 102450275 A CN102450275 A CN 102450275A
- Authority
- CN
- China
- Prior art keywords
- algicide
- add
- fatty amine
- alkyl
- medicament
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003619 algicide Substances 0.000 title claims abstract description 28
- 230000003115 biocidal effect Effects 0.000 title abstract 4
- 230000002147 killing effect Effects 0.000 claims abstract description 39
- 150000001412 amines Chemical class 0.000 claims abstract description 27
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- -1 alkyl guanidinium Chemical compound 0.000 claims abstract description 16
- 235000001510 limonene Nutrition 0.000 claims abstract description 14
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 13
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 13
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 13
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 12
- 229940087305 limonene Drugs 0.000 claims abstract description 11
- 229920002050 silicone resin Polymers 0.000 claims abstract description 11
- 239000003513 alkali Substances 0.000 claims abstract description 10
- 229940043350 citral Drugs 0.000 claims abstract description 10
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 244000144972 livestock Species 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 19
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 14
- 150000001408 amides Chemical class 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229940125898 compound 5 Drugs 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 229940125810 compound 20 Drugs 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 22
- 239000000126 substance Substances 0.000 abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000003139 biocide Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 18
- 241000195493 Cryptophyta Species 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 241000237852 Mollusca Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002628 limonene derivativess Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011112 process operation Methods 0.000 description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- 241000353135 Psenopsis anomala Species 0.000 description 2
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 0 C*(C1CC=*(C)CC1)=C Chemical compound C*(C1CC=*(C)CC1)=C 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 241000195628 Chlorophyta Species 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- CGMKPKRNUNDACU-UHFFFAOYSA-N carbamimidoyl(dodecyl)azanium;chloride Chemical compound Cl.CCCCCCCCCCCCN=C(N)N CGMKPKRNUNDACU-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 150000001469 hydantoins Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a novel biocidal algicide. The composition is characterized by comprising the following components in percentage by weight: alkyl guanidinium, alkyl diethanolamide, polyvinyl alcohol, fatty amine addition product, quaternary ammonium salt compound, limonene, citral, emulsifier, alkali and silicone resin auxiliary agent, and the balance of deionized water. The biocide algicide is a non-oxidation biocide algicide, and blocks the transmission of nutrient substances in a membrane by permeating into the membrane of cells, thereby achieving the purpose of killing the cells. The concentration of the medicament is more than one hundred thousand times of the application concentration, and the medicament is tested to be actually nontoxic, so that the medicament is safe to apply in a factory and can be naturally degraded into water and carbon dioxide in an ecological environment; is an environment-friendly medicament, is convenient to use, does not burn or explode, and is safe and reliable; wide application, low cost and high economic benefit.
Description
Technical field
The present invention relates to a kind of novelty algicide of killing livestock.
Background technology
Industrial colling is mainly derived from river, river, lake, sea; In these water bodys, contain in various degree bacterium algae and the aquatic shell mollusk and the young thereof; In a single day these biological industrial DC cooling water system or industrial circulating cooling water systems of getting into, under the suitable temperature of system, bacterium algae and shell mollusk grow rapidly and breed; Produce a large amount of biological clays simultaneously; These siltations are in the pipeline and the equipment surface of water system, and it is poor with end that the caliber that has reduced pipeline has increased the resistance of system, increased energy consumption and corroded equipment even had a strong impact on ordinary production.Therefore, enterprise energy-conservation, the raising the output must in cooling water system, add efficient, the cheap algicide of killing livestock.
The algicide of killing livestock at present commonly used mainly is divided into two big types, one type of chloride compound and ozone such as algicide such as chlorine, clorox, halogenated hydantoin, chlorine dioxide of killing livestock for oxidized form, and the characteristics of this type medicament generally all are strong oxidizers, and efficient cheap.Shortcoming is most of poisonous, can produce secondary pollution, and is serious to equipment corrosion, and some energy consumption is high, the unstable explosive of medicament, and the use that has is inconvenient.Another kind of is the non-oxidized form algicide of killing livestock; Like phenols, aldehydes, amine, quaternary ammonium salt, organosulfur compound, organic phosphorus compound and OIT etc., the characteristics of this type medicament are can be rationally composite between them, can play coordinative role through complementation between the medicament; Improve the combination properties such as algae removal, inhibition of killing livestock; Generally PH and the reducing substances in the water to water all do not have specific (special) requirements, and shortcoming is that some medicament toxicity is bigger, and some is difficult for degraded, and also some price is higher.From the algicide application facet constantly atrophy of killing livestock of research and development at present both at home and abroad and trend of application oxidized form, algicide develops rapidly but not oxidized form is killed livestock.In existing two big classes are killed livestock algicides, will reach to have that to kill well that bacterium algae performance has very strong inhibition again or kill the molluscan medicament of aquatic shell almost be very few.
Summary of the invention:
The objective of the invention is to solve the existing the problems referred to above of algicide of killing livestock in the prior art, a kind of novelty algicide of killing livestock is provided.The present invention designs a kind of novelty algicide of killing livestock, and it is characterized in that being made up of by weight percentage following constituent:
Alkyl diglycollic amide 2%~15%,
Polyvinyl alcohol 0.5%~2%,
Fatty amine 0.5%~2%,
Fatty amine addition product 2%~20%,
Emulsifier 0.5%~4%,
Alkali+silicone resin auxiliary agent 1%~4%,
All the other are deionized water.
It is characterized in that forming by weight percentage by following constituent:
Alkyl guanidine salt 1.5%,
Alkyl diglycollic amide 12.5%,
Fatty amine addition product 12%,
Alkali+silicone resin auxiliary agent 3%,
Deionized water 35%.
A kind of novelty algicide preparation method that kills livestock is characterized in that being made up of the following step:
(1) remove ionized water and put into the stirred tank that has chuck heating and cooling, agitating heating is warming up to 50 ℃, stir after adding emulsifier,
(2) add the fatty amine addition product and stir, under 50 ℃ of temperature, be incubated 25 minutes subsequently,
(3) add fatty amine, the pure and mild limonene stirring of polyethylene, insulation is 60 minutes under 50 ℃ of temperature,
(4) add the alkyl diglycollic amide and stir, insulation is 20 minutes under 45 ℃ of temperature,
(5) add quaternary ammonium compound and alkyl guanidine salt and stir, add auxiliary agent then respectively and stir, add citral again and stir, insulation is 40 minutes under 40 ℃ of temperature, and medicament is stable, preserves convenient and safely, has good
(6) after being cooled to below 35 ℃, discharging, packing.
Advantage of the present invention is:
(1) unique effects: the algicide of killing livestock generally refers to sterilization algae removal; And to killing shell mollusk aspect poor; Even do not have; Of the present inventionly kill livestock algicide except that the algae removal function of generally killing livestock is arranged, also have uniqueness and suppress significantly and kill aquatic shell mollusk (like extra large melon seeds, spiral shell etc.) function, this is the new problem of in water treatment field, studying in recent years.
(2) prescription innovation, technology is advanced: the algicide of killing livestock of the present invention is by the acid amides addition product, and the domestic raw material of nontoxic and low toxicity such as modified fatty amine, limonene and quaternary ammonium compound is through science compatibility, synergy, and emulsification forms under the control of strict process condition.
(3) high comprehensive performance: show that through a series of laboratory tests and type approval test the algicide of killing livestock of the present invention has the algae removal function of killing livestock significantly; Especially outclass the algicide of killing livestock commonly used aspect the water shell mollusk killing, have excellent comprehensive performances such as inhibition, scale inhibition simultaneously.Play safeguard industries equipment, increase the service life and energy-conserving action.
(4) medicament friendly with environment: the algicide of killing livestock of the present invention is a kind of non-oxide type algicide of killing livestock, and through being penetrated in the cell membrane, having blocked the transmission of nutriment in the film, thereby has reached the purpose of killing cell.This drug concentration surplus in the of ten ten thousand times the time, is actual nontoxic (seeing examining report) through test more than application concentration, so this medicament of factory application is safe, but natural degradation is water and carbonic acid gas in ecotope; Be a kind of medicament friendly with environment, easy to use, do not burn, do not explode, safe and reliable; Purposes is wide, and price is low, good economy performance.
Description of drawings
Fig. 1 is the comparison diagram of killing livestock of the clorox of the present invention and variable concentrations; Fig. 2 is the present invention and 1227-Br, 1427 the comparison diagram of killing livestock; Fig. 3 is the present invention and NC911,1231 the comparison diagram of killing livestock; Fig. 4 is the present invention and citric acid, 1805 the comparison diagram of killing livestock, and Fig. 5 is the comparison diagram of killing livestock of the present invention and OIT, and Fig. 6 is the present invention and EC-SJ-III, 1027 the comparison diagram of killing livestock; Fig. 7 is the comparison diagram of killing livestock of the present invention and EC-SJ-III, CT1300, alkyl guanidine salt, and Fig. 8 is the comparison diagram of killing livestock of the present invention and EC-SJ-III.
Below in conjunction with instance the present invention is made detailed operation instruction.
Embodiment:
It is characterized in that forming by weight percentage by following constituent:
Alkyl diglycollic amide 2%~15%,
Polyvinyl alcohol 0.5%~2%,
Fatty amine 0.5%~2%,
Fatty amine addition product 2%~20%,
Emulsifier 0.5%~4%,
Alkali+silicone resin auxiliary agent 1%~4%,
All the other are deionized water.
Used alkyl guanidine salt is the dodecyl guanidine hydrochloride, and Co., Ltd produces by the two inferior chemical industry in Changzhou,
Molecular formula:
Used alkyl diglycollic amide (cocoanut fatty acid diethanolamide) is produced for the Shanghai Gaoqiao Fine Chemical Works,
Molecular formula:
Used polyvinyl alcohol 1799 is produced by Oil of Shanghai Petrochemical Company limited company,
Molecular formula:
Used fatty amine is an octadecylamine, produces by Boxing China Resources, Shandong oil and fat chemical Co., Ltd,
Molecular formula:
n-C
18H
37NH
2
Used fatty amine addition product is for being the lauryl amine APEO, produces by circle in the air chemical industry Co., Ltd and Hai'an national power chemical industry Co., Ltd and Hai'an petrochemical industry Co., Ltd of Jiangsu,
Molecular formula:
Used quaternary ammonium compound is formulated by a certain percentage through our company by various quaternary ammonium salt, is circled in the air by Jiangsu that chemical industry Co., Ltd, Xinxiang City gold rises chemical industry Co., Ltd, chemical reagent factory in Shanghai provides, and quaternary ammonium compound is by mixed chlorinated dialkyl group (C
8~C
10) Dimethyl Ammonium, dodecyl benzyl dimethyl ammonium chloride, three kinds of compounds of brocide be in 1: 1: 1 ratio preparation, is respectively the quaternary ammonium salt molecular formula below:
(1) mixed chlorinated dialkyl group (C
8~C
10) Dimethyl Ammonium rises the production of chemical industry Co., Ltd, molecular formula by attending Xinxiang City gold:
(2) dodecyl benzyl dimethyl ammonium chloride is produced by the Jiangsu chemical industry Co., Ltd of circling in the air,
Molecular formula:
(3) brocide is produced by Shanghai chemical reagent factory,
Molecular formula:
Used De limonene is produced by Ji'an Qingyuan District succession perfumery oil refinery,
Molecular formula:
Used citral (3.7-dimethyl-2,6 octadiene aldehyde) is produced by Ji'an Qingyuan District succession perfumery oil refinery,
Molecular formula:
Used emulsifier is a peregal, produces by Shanghai Rong Chen commodity chemical industry Co., Ltd,
Molecular formula:
R(OCH
2CH
2)
nOH R=C
18H
37 n=15~20
Used alkali+silicone resin auxiliary agent is produced by Shanghai trade Co., Ltd of pretty superfamily.
Molecular formula:
Implement 1, take off the row constituent:
1.5 kilograms of alkyl guanidine salts,
12.5 kilograms of alkyl diglycollic amides,
1 kilogram of polyvinyl alcohol,
2 kilograms of fatty amines,
12 kilograms of fatty amine addition products,
20 kilograms of quaternary ammonium compounds,
6 kilograms of limonenes,
4 kilograms of citrals,
3 kilograms of emulsifier,
3 kilograms in alkali+silicone resin auxiliary agent,
35 kilograms of deionized waters.
(1) get end water deionized water 35kg, put into the stirred tank that has chuck heating and cooling,
(2) agitating heating is warming up to 50 ℃, adds emulsifier 3kg, stirred 5 minutes,
(3) add fatty amine addition product 12kg, stir, insulation is 25 minutes under 50 ℃ of temperature,
(4) add fatty amine 2kg, polyvinyl alcohol 1kg and limonene 6kg stir then, and insulation is 60 minutes under 50 ℃ of temperature,
(5) add alkyl diglycollic amide 12.5kg, stir, remain on 45 ℃ 20 minutes,
(6) add quaternary ammonium compound 20kg and alkyl guanidine salt 1.5kg, stir, add auxiliary agent 3kg (sodium hydroxide 1.2kg, silicone resin 1.8kg) then respectively, add citral 4kg then, stir, insulation is 40 minutes under 40 ℃ of conditions,
(7.) be cooled to below 35 ℃ discharging, packing.
Total amount is 100kg.
During concrete the use, the present invention poured in the water use, general concentration is 10---use between the 30mg/L.
Take off the row constituent:
1.5 kilograms of alkyl guanidine salts,
12.5 kilograms of alkyl diglycollic amides,
1 kilogram of polyvinyl alcohol,
2 kilograms of fatty amines,
19 kilograms of fatty amine addition products,
29 kilograms of quaternary ammonium compounds,
4 kilograms of limonenes,
2 kilograms of citrals,
2.5 kilograms of emulsifier,
3 kilograms in alkali+silicone resin auxiliary agent,
23.5 kilograms of deionized waters.
Implement 3, take off the row constituent:
1.5 kilograms of alkyl guanidine salts,
10 kilograms of alkyl diglycollic amides,
1 kilogram of polyvinyl alcohol,
2 kilograms of fatty amines,
8 kilograms of fatty amine addition products,
14 kilograms of quaternary ammonium compounds,
6 kilograms of limonenes,
4 kilograms of citrals,
3 kilograms of emulsifier,
2.5 kilograms in alkali+silicone resin auxiliary agent,
48 kilograms of deionized waters.
Medicament of the present invention has been done the test of system through authoritative unit that qualification is arranged to its toxicity, corrosivity and degradation property, and the result sees the following form.
The algae removal of killing livestock test
(1) sterile test: certain university's environmental science is a sterile test, and dosing is after one hour, and testing result reaches about 90% for the 10mg/L sterilization rate, and the 30mg/L sterilizing rate almost reaches 100%.
(2) algae removal test: certain university's life and the test of environmental science institute algae research department; Be mixed with 10,15,20 and four concentration of 30mg/L to medicament; It is following respectively representative algae anabena (blue-green algae) and chlorella (green alga) to be carried out the algae removal experimental result: to killing chlorella good effect is arranged at 10mg/L and 15mg/L concentration, the growth of anabena is had good inhibitory effect.When drug concentration is 20mg/L, in 24 hours, chlorella and anabena all there is good killing action.
(3) effect test of killing livestock: at present, domestic does not also have kill the molluscan measuring unit of aquatic shell, also set up the standard method of test, therefore, the method self testing that this work has Shanghai Jiuhong Electric Power Technology Development Co., Ltd to test with reference to external colleague.Method is: select the close extra large melon seeds live body of fresh granularity size for use, with 30 be one group, add the concentration that mass concentration is 300mg/L respectively in each group, other has one group to add the 300mg/L clear water as blank contrast groups.Add the concentration height of the actual use of concentration ratio factory of medicament, purpose is for shortening test period.Through carrying out indirectly or the contrast of directly killing livestock with the domestic and international multiple algicide of killing livestock; Test shows: of the present invention to kill aquatic shell mollusk effect good more than medicaments such as clorox, 1227-Br, 1427,1231, NC911,1805, OIT, CT1300 and 1027; Even than the medicament all good (See Figure 1-7) of external reputable brand, and good performance is arranged again aspect sterilization.Contrast groups among the figure is all blank test.The medicament of not indicating concentration among the figure is 300mg/L.
(4) type approval test: in the 600MW unit circulation of certain two polyphone in power plant, carry out type approval test and (adopt the batch (-type) dosing; Add 1h every day, mass concentration 10mg/L) dosing after 1 month in the system shell mollusk such as spiral shell almost completely disappear; Green algae obviously reduces, and the foundry loam deposition velocity is significantly slowed down, and to reduce to the antibacterial algae removal effect of 10/ml from former 100,000/ml obvious for heterotrophic bacteria in the sedimentary clay, and this factory's continuous application has been tested for many years, has obtained the favorable comment of manufacturer.
Claims (3)
1. novelty algicide of killing livestock is characterized in that being made up of by weight percentage following constituent:
Alkyl guanidine salt 1%~2%,
Alkyl diglycollic amide 2%~15%,
Polyvinyl alcohol 0.5%~2%,
Fatty amine 0.5%~2%,
Fatty amine addition product 2%~20%,
Quaternary ammonium compound 5%~30%,
Limonene 2%~10%,
Citral 1%~6%,
Emulsifier 0.5%~4%,
Alkali+silicone resin auxiliary agent 1%~4%,
All the other are deionized water.
2. by the described a kind of novelty of claim 1 algicide of killing livestock, it is characterized in that forming by weight percentage by following constituent:
Alkyl guanidine salt 1.5%,
Alkyl diglycollic amide 12.5%,
Polyvinyl alcohol 1%,
Fatty amine 2%,
Fatty amine addition product 12%,
Quaternary ammonium compound 20%,
Limonene 6%,
Citral 4%
Emulsifier 3%,
Alkali+silicone resin auxiliary agent 3%,
Deionized water 35%.
3. novelty algicide preparation method that kills livestock is characterized in that being made up of the following step:
(1) remove ionized water and put into the stirred tank that has chuck heating and cooling, agitating heating is warming up to 50 ℃, stir after adding emulsifier,
(2) add the fatty amine addition product and stir, under 50 ℃ of temperature, be incubated 25 minutes subsequently,
(3) add fatty amine, polyvinyl alcohol stirring, insulation is 60 minutes under 50 ℃ of temperature,
(4) add the alkyl diglycollic amide with limonene stirs, insulation is 20 minutes under 45 ℃ of temperature,
(5) add quaternary ammonium compound and alkyl guanidine salt and stir, add auxiliary agent then respectively and stir, add citral again and stir, insulation is 40 minutes under 40 ℃ of temperature,
(6) after being cooled to below 35 ℃, discharging, packing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105232454A CN102450275A (en) | 2010-10-28 | 2010-10-28 | Novel biocidal algicide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105232454A CN102450275A (en) | 2010-10-28 | 2010-10-28 | Novel biocidal algicide |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102450275A true CN102450275A (en) | 2012-05-16 |
Family
ID=46034253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105232454A Pending CN102450275A (en) | 2010-10-28 | 2010-10-28 | Novel biocidal algicide |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102450275A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103636654A (en) * | 2013-12-03 | 2014-03-19 | 李洪社 | Sea mollusc fungicide |
US10383331B2 (en) | 2014-06-12 | 2019-08-20 | Fantex Limited | Liquid antimicrobial comprising a water-soluble polymer and a water-soluble antimicrobial agent |
CN115804374A (en) * | 2021-09-14 | 2023-03-17 | 中国石油化工股份有限公司 | Sulfate reducing bacteria bactericide and application thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1426680A (en) * | 2001-12-17 | 2003-07-02 | 北京燕山石油化工公司研究院 | Bialkyl quaternary ammonium salt bactericide and algicide, its preparation and application |
JP2004155803A (en) * | 2002-11-01 | 2004-06-03 | Kao Corp | Solid cleaning agent composition for flush toilet |
CN1565185A (en) * | 2003-06-13 | 2005-01-19 | 上海久宏电力技术开发有限公司 | Organism killing algicide for industrial cooling circulating water |
WO2009134118A1 (en) * | 2008-04-28 | 2009-11-05 | Enhold B.V. | Anti-microbial additive for use in flower vase water |
-
2010
- 2010-10-28 CN CN2010105232454A patent/CN102450275A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1426680A (en) * | 2001-12-17 | 2003-07-02 | 北京燕山石油化工公司研究院 | Bialkyl quaternary ammonium salt bactericide and algicide, its preparation and application |
JP2004155803A (en) * | 2002-11-01 | 2004-06-03 | Kao Corp | Solid cleaning agent composition for flush toilet |
CN1565185A (en) * | 2003-06-13 | 2005-01-19 | 上海久宏电力技术开发有限公司 | Organism killing algicide for industrial cooling circulating water |
WO2009134118A1 (en) * | 2008-04-28 | 2009-11-05 | Enhold B.V. | Anti-microbial additive for use in flower vase water |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103636654A (en) * | 2013-12-03 | 2014-03-19 | 李洪社 | Sea mollusc fungicide |
US10383331B2 (en) | 2014-06-12 | 2019-08-20 | Fantex Limited | Liquid antimicrobial comprising a water-soluble polymer and a water-soluble antimicrobial agent |
CN115804374A (en) * | 2021-09-14 | 2023-03-17 | 中国石油化工股份有限公司 | Sulfate reducing bacteria bactericide and application thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Liu et al. | Treatment of real aquaculture wastewater from a fishery utilizing phytoremediation with microalgae | |
CA2830566A1 (en) | Methods and compositions for remediating microbial induced corrosion and environmental damage and for improving wastewater treatment processes | |
AU2010220198B2 (en) | Biocidal compositions comprising a phosphonium salt and a polymeric quaternary ammonium compound | |
CN104621143A (en) | Compounding method of algae removal bactericide | |
CN105309479B (en) | A kind of molten algae biological agent and application | |
CN102450275A (en) | Novel biocidal algicide | |
CN100391860C (en) | Method of biological inhibition using sea water cooling system | |
CN103805371A (en) | Scavenging agent for sludge on surfaces of aquatic plants in aquaculture pond | |
CN104370377A (en) | Biological preparation formula for purifying eutrophic water body and use method of biological preparation formula | |
CN105104387A (en) | Industrial water treatment bactericide | |
Shao et al. | Bacillus amyloliquefaciens (IAE635) and their metabolites could purify pollutants, Vibrio spp. and coliform bacteria in coastal aquaculture wastewater | |
CN107619076B (en) | Formula of special water purifying agent for aquaculture | |
CN113544116A (en) | Water-soluble naphthoquinone derivative composition and method for producing same, water-soluble composition for controlling harmful algae, large-scale harmful algae control method, and large-scale harmful algae artificial intelligence monitoring, removing, and preventing automated system | |
CN107996600A (en) | Improver of water quality and preparation method thereof | |
CN111631228A (en) | Novel broad-spectrum efficient biocidal stripping agent and preparation method thereof | |
Singh et al. | Sewage effluent: a potential nutrient source for microalgae | |
WO2016018718A1 (en) | Synergistic antimicrobial composition | |
Ruangchuay et al. | Algae‐Mediated Bioremediation in Thailand: An Overview | |
CN110790350A (en) | Aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet of aquiculture water quality improver | |
CN117776391B (en) | Garden sewage treatment method | |
CN105016519B (en) | A kind of ammonia nitrogen removal agent and its application method for industrial wastewater | |
CN107352602A (en) | A kind of water quality antidote in aquaculture and preparation method thereof | |
CN103004889A (en) | Aquatic husbandry cultivation sterilization liquid | |
KR101890803B1 (en) | The mixture for removal of red tide | |
KR20180065121A (en) | The mixture for the removal of green algae |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120516 |
|
RJ01 | Rejection of invention patent application after publication |