JPS5098155A - - Google Patents

Info

Publication number: JPS5098155A
Authority: JP; Japan
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

JP107575A

Other languages

Other versions

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.)

1974-01-03

Filing date

1974-12-26

Publication date

1975-08-04

1974-12-26 Application filed filed Critical

1975-08-04 Publication of JPS5098155A publication Critical patent/JPS5098155A/ja

1978-07-08 Publication of JPS5322389B2 publication Critical patent/JPS5322389B2/ja

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Biodiversity & Conservation Biology (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Biological Treatment Of Waste Water (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Water Treatment By Sorption (AREA)
Activated Sludge Processes (AREA)

JP107575A 1974-01-03 1974-12-26 Expired JPS5322389B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB26474A GB1449342A (en)	1974-01-03	1974-01-03	Process for reducing the oil conentt of aqueous effluents

Publications (2)

Publication Number	Publication Date
JPS5098155A true JPS5098155A (en)	1975-08-04
JPS5322389B2 JPS5322389B2 (en)	1978-07-08

Family

ID=9701301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP107575A Expired JPS5322389B2 (en)	1974-01-03	1974-12-26

Country Status (16)

Country	Link
JP (1)	JPS5322389B2 (en)
AT (1)	AT336514B (en)
BE (1)	BE824088A (en)
CA (1)	CA1026021A (en)
DE (1)	DE2461727C3 (en)
DK (1)	DK687974A (en)
FR (1)	FR2277777A1 (en)
GB (1)	GB1449342A (en)
IE (1)	IE40560B1 (en)
IT (1)	IT1028175B (en)
NL (1)	NL169060C (en)
NO (1)	NO744637L (en)
PL (1)	PL92428B1 (en)
SE (1)	SE7500016L (en)
YU (1)	YU352774A (en)
ZA (1)	ZA748098B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2456539A1 (en) *	1979-05-15	1980-12-12	Raffinage Cie Francaise	PROCESS FOR THE PURIFICATION OF WATER CONTAINING HYDROCARBONS
EP0030803A1 (en) *	1979-12-05	1981-06-24	Serck Industries Limited	Apparatus and method for treating an aqueous effluent which contains suspended oil particles
AU551752B2 (en) *	1980-09-25	1986-05-08	Sterling Drum Inc.	Treatment of waste water
JPS6056455U (en) *	1983-09-22	1985-04-19	日本車輌製造株式会社	Central guide rail contact line polishing device
DE202017105135U1 (en)	2017-08-25	2017-10-05	Ats Schiefer Gmbh	Emulsion splitting plant
CN108298659A (en) *	2018-03-27	2018-07-20	西安长庆科技工程有限责任公司	The processing system and technique of oilfield filter backwash sewage and sludge condensation supernatant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3770628A (en) *	1971-07-16	1973-11-06	J Yamamoto	Method of treating oil containing contaminated drainage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1459516A1 (en) *	1963-05-09	1969-05-22	Wintershall Ag	Procedure for removing residual oil from waste water
US3574329A (en) *	1969-09-29	1971-04-13	David K Beavon	Process for purifying water containing oil and solids

1974
- 1974-01-03 GB GB26474A patent/GB1449342A/en not_active Expired
- 1974-12-19 ZA ZA00748098A patent/ZA748098B/en unknown
- 1974-12-20 NO NO744637A patent/NO744637L/no unknown
- 1974-12-26 JP JP107575A patent/JPS5322389B2/ja not_active Expired
- 1974-12-28 DE DE2461727A patent/DE2461727C3/en not_active Expired
- 1974-12-30 DK DK687974A patent/DK687974A/da unknown
- 1974-12-30 NL NL7417001A patent/NL169060C/en not_active IP Right Cessation
- 1974-12-30 IE IE2666/74A patent/IE40560B1/en unknown
- 1974-12-31 CA CA217,147A patent/CA1026021A/en not_active Expired
- 1974-12-31 AT AT1040174A patent/AT336514B/en not_active IP Right Cessation
- 1974-12-31 YU YU352774A patent/YU352774A/en unknown
1975
- 1975-01-02 IT IT1901275A patent/IT1028175B/en active
- 1975-01-02 FR FR7500046A patent/FR2277777A1/en active Granted
- 1975-01-02 SE SE7500016A patent/SE7500016L/xx unknown
- 1975-01-02 PL PL1975177119A patent/PL92428B1/pl unknown
- 1975-01-03 BE BE152137A patent/BE824088A/en not_active IP Right Cessation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3770628A (en) *	1971-07-16	1973-11-06	J Yamamoto	Method of treating oil containing contaminated drainage

Also Published As

Publication number	Publication date
DE2461727B2 (en)	1979-11-08
FR2277777B1 (en)	1981-02-13
CA1026021A (en)	1978-02-07
ATA1040174A (en)	1976-08-15
IT1028175B (en)	1979-01-30
AU7687374A (en)	1976-06-24
NL169060C (en)	1982-06-01
NL169060B (en)	1982-01-04
GB1449342A (en)	1976-09-15
IE40560B1 (en)	1979-07-04
DE2461727C3 (en)	1982-10-07
NL7417001A (en)	1975-07-07
SE7500016L (en)	1975-07-04
NO744637L (en)	1975-07-28
BE824088A (en)	1975-07-03
DK687974A (en)	1975-09-08
PL92428B1 (en)	1977-04-30
DE2461727A1 (en)	1975-07-10
FR2277777A1 (en)	1976-02-06
YU352774A (en)	1982-02-28
AT336514B (en)	1977-05-10
ZA748098B (en)	1976-07-28
IE40560L (en)	1975-07-03
JPS5322389B2 (en)	1978-07-08

Publication	Publication Date	Title
FR2274156B1 (en)	1979-04-06
FR2277791B1 (en)	1982-11-05
FR2266083A1 (en)	1975-10-24
DK135492C (en)	1977-10-17
FR2266016A1 (en)	1975-10-24
FR2262036B1 (en)	1979-04-20
FR2293467B1 (en)	1978-05-12
FR2285710B1 (en)	1978-05-19
FR2277777B1 (en)	1981-02-13
FI53647B (en)	1978-03-31
FI752123A (en)	1976-03-12
FR2271591B1 (en)	1977-06-10
FR2259279A1 (en)	1975-08-22
FR2286038B1 (en)	1979-10-12
FR2259631B3 (en)	1976-11-26
CS174545B1 (en)	1977-04-29
AU6599874A (en)	1975-08-28
AU7465674A (en)	1976-04-29
DK154974A (en)	1975-09-01
BG22061A3 (en)	1976-11-25
BG22040A1 (en)	1976-11-25
BG21786A1 (en)	1976-09-20
CH1451074A4 (en)	1976-10-29
CH1047174A4 (en)	1976-05-31
BG23080A1 (en)	1977-07-12