Nothing Special   »   [go: up one dir, main page]

CA2531169A1 - Spent metalworking fluid treatment system - Google Patents

Spent metalworking fluid treatment system Download PDF

Info

Publication number
CA2531169A1
CA2531169A1 CA002531169A CA2531169A CA2531169A1 CA 2531169 A1 CA2531169 A1 CA 2531169A1 CA 002531169 A CA002531169 A CA 002531169A CA 2531169 A CA2531169 A CA 2531169A CA 2531169 A1 CA2531169 A1 CA 2531169A1
Authority
CA
Canada
Prior art keywords
coolant
materials
oiled
oxygen demand
mineralized
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.)
Granted
Application number
CA002531169A
Other languages
French (fr)
Other versions
CA2531169C (en
Inventor
Alok Goel
Aviral Goel
Victor Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OMTEC Inc
Original Assignee
OMTEC Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OMTEC Inc filed Critical OMTEC Inc
Priority to CA002531169A priority Critical patent/CA2531169C/en
Publication of CA2531169A1 publication Critical patent/CA2531169A1/en
Application granted granted Critical
Publication of CA2531169C publication Critical patent/CA2531169C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/325—Emulsions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Lubricants (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

A system and a process is provided for treating spent machining to separate waste oil and biochemical oxygen demand materials and chemical oxygen demand materials from the coolant to produce treated high quality soft water. The process comprises the steps of de-emulsifying emulsified oil in the coolant and separating the de- emulsified oil from the coolant to create substantially de-oiled coolant; mineralizing biochemical oxygen demand (BOD) materials and chemical oxygen demand (COD) materials in the substantially de-oiled coolant to create mineralized de-oiled coolant; and, separating the mineralized BOD materials and the COD materials from the mineralized de-oiled coolant to create treated water.
CA002531169A 2005-12-28 2005-12-28 Spent metalworking fluid treatment system Expired - Fee Related CA2531169C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002531169A CA2531169C (en) 2005-12-28 2005-12-28 Spent metalworking fluid treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002531169A CA2531169C (en) 2005-12-28 2005-12-28 Spent metalworking fluid treatment system

Publications (2)

Publication Number Publication Date
CA2531169A1 true CA2531169A1 (en) 2007-06-28
CA2531169C CA2531169C (en) 2009-10-20

Family

ID=38227628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002531169A Expired - Fee Related CA2531169C (en) 2005-12-28 2005-12-28 Spent metalworking fluid treatment system

Country Status (1)

Country Link
CA (1) CA2531169C (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090494A1 (en) * 2009-09-28 2011-03-29 Michele Montemurro PROCEDURE FOR MINIMIZING SITE OF PURIFICATION OF WASTE AND OTHER WASTE.
CN102211832A (en) * 2010-04-01 2011-10-12 深圳市兰科环境技术有限公司 Method for treating cutting fluid wastewater by photocatalytic oxidation
US20130161263A1 (en) * 2010-08-24 2013-06-27 A. Shitzer Ltd. Enhanced advanced oxidation procedure
CN103524003A (en) * 2013-10-30 2014-01-22 铁岭选矿药剂有限公司 Treating apparatus and method for wastewater of beneficiation reagent production
CN103539316A (en) * 2013-10-14 2014-01-29 褚衍洋 Process for simultaneously processing high-concentration waste emulsion, pickling waste liquid, and waste lye
CN103663793A (en) * 2013-12-12 2014-03-26 中国航空规划建设发展有限公司 High-concentration emulsified liquid wastewater treatment method
WO2014058596A1 (en) * 2012-10-12 2014-04-17 Exxonmobil Research And Engineering Company Method and apparatus for performing surface filtration for wastewater mercury removal
CN103964636A (en) * 2014-04-30 2014-08-06 江苏大恒环保电气科技股份有限公司 Mobile domestic sewage treating device
CN104030505A (en) * 2014-06-26 2014-09-10 长春黄金研究院 Non-ferrous metal mine flotation wastewater treatment method
CN104310700A (en) * 2014-10-13 2015-01-28 山东益源环保科技有限公司 Treatment method for wastewater containing high-concentration organic phosphorus
CN104710048A (en) * 2015-03-31 2015-06-17 邓声荣 Zero-emission process for treating waste water on metallic surface
CN104891603A (en) * 2015-05-28 2015-09-09 重庆大学 Demulsification method for waste water-based cutting fluid
CN105271614A (en) * 2015-10-28 2016-01-27 中国海洋大学 Method of treating bilge water by combining Fenton's reagent with potassium hydrogen persulfate and microorganism
CN105540900A (en) * 2016-03-03 2016-05-04 华东理工大学 Method and device for treating alkylated waste acid and recovering organic phase
CN105585221A (en) * 2016-01-27 2016-05-18 山东省环保产业股份有限公司 Pretreatment method of phosphatizing wastewater for automobile painting
CN105819596A (en) * 2016-03-31 2016-08-03 广州绿日环保科技有限公司 Device and method for treating wastewater by polybasic coal-iron-carbon
CN106007055A (en) * 2016-06-01 2016-10-12 长兴新天龙印染有限公司 Water-jet loom wastewater reclamation treatment technology
CN107572718A (en) * 2017-08-31 2018-01-12 新奥环保技术有限公司 A kind of hazardous waste materializing strategy system and method
CN108658379A (en) * 2018-05-23 2018-10-16 广东大禹水利建设有限公司 A kind of river heavy metal-polluted water repair system and method
CN108911260A (en) * 2018-08-09 2018-11-30 山西太钢不锈钢股份有限公司 A kind of waste emulsified mixture treatment process
CN109081531A (en) * 2018-10-23 2018-12-25 广东欧沃环境科技有限公司 Oily wastewater treatment ware
CN110550816A (en) * 2019-07-30 2019-12-10 烟台云沣生态环境产业发展股份有限公司 Offshore drilling platform sewage treatment device and treatment process
CN110723852A (en) * 2019-10-28 2020-01-24 攀钢集团攀枝花钢铁研究院有限公司 Treatment method of cold rolling wastewater
CN111420429A (en) * 2020-04-29 2020-07-17 清有生态科技(上海)有限公司 Multifunctional nano ionic liquid for treating waste emulsion produced in aluminum pop-top can production
CN112162072A (en) * 2020-09-28 2021-01-01 重庆大学 BOD rapid detection method based on deep pretreatment of landfill leachate
CN112174434A (en) * 2020-09-28 2021-01-05 重庆大学 Reactor and method for treating landfill leachate by combining electric Fenton with denitrification biofilter

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090494A1 (en) * 2009-09-28 2011-03-29 Michele Montemurro PROCEDURE FOR MINIMIZING SITE OF PURIFICATION OF WASTE AND OTHER WASTE.
WO2011036550A1 (en) * 2009-09-28 2011-03-31 Biolase S.P.A. Process for the disposal of wastes, particularly of sludges deriving from waste water depuration
CN102211832A (en) * 2010-04-01 2011-10-12 深圳市兰科环境技术有限公司 Method for treating cutting fluid wastewater by photocatalytic oxidation
US20130161263A1 (en) * 2010-08-24 2013-06-27 A. Shitzer Ltd. Enhanced advanced oxidation procedure
WO2014058596A1 (en) * 2012-10-12 2014-04-17 Exxonmobil Research And Engineering Company Method and apparatus for performing surface filtration for wastewater mercury removal
CN103539316A (en) * 2013-10-14 2014-01-29 褚衍洋 Process for simultaneously processing high-concentration waste emulsion, pickling waste liquid, and waste lye
CN103524003A (en) * 2013-10-30 2014-01-22 铁岭选矿药剂有限公司 Treating apparatus and method for wastewater of beneficiation reagent production
CN103663793A (en) * 2013-12-12 2014-03-26 中国航空规划建设发展有限公司 High-concentration emulsified liquid wastewater treatment method
CN103964636A (en) * 2014-04-30 2014-08-06 江苏大恒环保电气科技股份有限公司 Mobile domestic sewage treating device
CN104030505A (en) * 2014-06-26 2014-09-10 长春黄金研究院 Non-ferrous metal mine flotation wastewater treatment method
CN104030505B (en) * 2014-06-26 2016-02-10 长春黄金研究院 A kind of nonferrous metal mine flotation waste water treatment process
CN104310700A (en) * 2014-10-13 2015-01-28 山东益源环保科技有限公司 Treatment method for wastewater containing high-concentration organic phosphorus
CN104310700B (en) * 2014-10-13 2016-08-24 山东益源环保科技有限公司 A kind of processing method containing high concentration organism P wastewater
CN104710048A (en) * 2015-03-31 2015-06-17 邓声荣 Zero-emission process for treating waste water on metallic surface
CN104710048B (en) * 2015-03-31 2016-06-22 邓声荣 A kind of technique of zero discharge for Treatment of Metal Surface waste water
CN104891603A (en) * 2015-05-28 2015-09-09 重庆大学 Demulsification method for waste water-based cutting fluid
CN105271614A (en) * 2015-10-28 2016-01-27 中国海洋大学 Method of treating bilge water by combining Fenton's reagent with potassium hydrogen persulfate and microorganism
CN105271614B (en) * 2015-10-28 2017-12-29 中国海洋大学 A kind of method of Fenton reagent and potassium hydrogen persulfate and microbial association processing bilge-water
CN105585221A (en) * 2016-01-27 2016-05-18 山东省环保产业股份有限公司 Pretreatment method of phosphatizing wastewater for automobile painting
CN105585221B (en) * 2016-01-27 2018-04-10 山东省环保产业股份有限公司 A kind of preprocess method of painting dressing automobiles phosphorized waste water
CN105540900A (en) * 2016-03-03 2016-05-04 华东理工大学 Method and device for treating alkylated waste acid and recovering organic phase
CN105819596A (en) * 2016-03-31 2016-08-03 广州绿日环保科技有限公司 Device and method for treating wastewater by polybasic coal-iron-carbon
CN106007055A (en) * 2016-06-01 2016-10-12 长兴新天龙印染有限公司 Water-jet loom wastewater reclamation treatment technology
CN107572718A (en) * 2017-08-31 2018-01-12 新奥环保技术有限公司 A kind of hazardous waste materializing strategy system and method
CN108658379B (en) * 2018-05-23 2021-04-06 广东大禹水利建设有限公司 Riverway heavy metal polluted water body remediation system and method
CN108658379A (en) * 2018-05-23 2018-10-16 广东大禹水利建设有限公司 A kind of river heavy metal-polluted water repair system and method
CN108911260A (en) * 2018-08-09 2018-11-30 山西太钢不锈钢股份有限公司 A kind of waste emulsified mixture treatment process
CN109081531A (en) * 2018-10-23 2018-12-25 广东欧沃环境科技有限公司 Oily wastewater treatment ware
CN110550816A (en) * 2019-07-30 2019-12-10 烟台云沣生态环境产业发展股份有限公司 Offshore drilling platform sewage treatment device and treatment process
CN110723852A (en) * 2019-10-28 2020-01-24 攀钢集团攀枝花钢铁研究院有限公司 Treatment method of cold rolling wastewater
CN111420429A (en) * 2020-04-29 2020-07-17 清有生态科技(上海)有限公司 Multifunctional nano ionic liquid for treating waste emulsion produced in aluminum pop-top can production
CN112162072A (en) * 2020-09-28 2021-01-01 重庆大学 BOD rapid detection method based on deep pretreatment of landfill leachate
CN112174434A (en) * 2020-09-28 2021-01-05 重庆大学 Reactor and method for treating landfill leachate by combining electric Fenton with denitrification biofilter
CN112162072B (en) * 2020-09-28 2021-07-27 重庆大学 A rapid BOD detection method based on deep pretreatment of landfill leachate
CN112174434B (en) * 2020-09-28 2021-08-10 重庆大学 Reactor and method for treating landfill leachate by combining electric Fenton with denitrification biofilter

Also Published As

Publication number Publication date
CA2531169C (en) 2009-10-20

Similar Documents

Publication Publication Date Title
CA2531169A1 (en) Spent metalworking fluid treatment system
Ren et al. Optimized operational parameters of a pilot scale membrane bioreactor for high-strength organic wastewater treatment
Roberts et al. Application of the membrane biological reactor system for combined sanitary and industrial wastewater treatment
JPS63166492A (en) Method and apparatus for treating waste water
PT1113998E (en) PROCESS FOR THE TREATMENT OF RESIDUAL WATERS CONTAINING SPECIFIC COMPONENTS, FOR EXAMPLE AMMONIA
PL367336A1 (en) Method and device for purifying wastewaters
AU2003288164A1 (en) Method for treating radioactive waste water
Sharghi et al. The study of organic removal efficiency and membrane fouling in a submerged membrane bioreactor treating vegetable oil wastewater
CN109231722B (en) A kind of treatment method of emulsified oil wastewater from mechanical processing
Barra-Hinojosa et al. Optimization of chromium removal from tannery effluents with the neonite natural zeolite
CN109665678A (en) A kind of fatty acid production wastewater treatment process
WO2006017415A3 (en) Waste activated sludge anaerobic contact waste stream treatment process-recycle
WO2004028986A3 (en) Membrane bioreactor waste water treatment method
KR20150070505A (en) Method of treating and reusing wastewater effluent
CN208717062U (en) A treatment system for waste water from wheel hub production
EE200000125A (en) Process and equipment for biological treatment of waste water by activated sludge method
RU2093476C1 (en) Method of treating oil- and fat-containing waste waters
WO2004033371A3 (en) Method for reducing sludge of a biological ozone treatment system
BR9611038A (en) Biological wastewater treatment at high sludge concentrations
Akter et al. Analysis on the physical and chemical properties and means of quality control of the tannery wastewater effluent in Dhaka city
Degtyar Intensification of wastewater purification of municipal solid waste landfills
Malik et al. Coagulation Flocculation based biological treatment of tannery industry wastewater using potash alum and drewfloc
Burke et al. Waste treatment
ES2079316A1 (en) Integrated system for treating waste waters
JPH11277088A (en) Treatment of waste water containing water-soluble hydraulic fluid

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191230