GB1552172A - Process for the clarification and sterilization of effluent - Google Patents

Process for the clarification and sterilization of effluent

Info

Publication number: GB1552172A
Authority: GB; United Kingdom
Prior art keywords: clarification; effluent; sterilization
Prior art date: 1975-09-26
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.): Expired

Application number

GB39295/76A

Other languages

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.)

Saint Gobain Techniques Nouvelles SA

Original Assignee

Saint Gobain Techniques Nouvelles SA

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.)

1975-09-26

Filing date

1976-09-22

Publication date

1979-09-12

1976-09-22 Application filed by Saint Gobain Techniques Nouvelles SA filed Critical Saint Gobain Techniques Nouvelles SA

1979-09-12 Publication of GB1552172A publication Critical patent/GB1552172A/en

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
- C02F9/00—Multistage treatment of water, waste water or sewage
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
- 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
- C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds

Landscapes

Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physical Water Treatments (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

GB39295/76A 1975-09-26 1976-09-22 Process for the clarification and sterilization of effluent Expired GB1552172A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7529668A FR2325608A1 (fr)	1975-09-26	1975-09-26	Procede pour le traitement des effluents urbains

Publications (1)

Publication Number	Publication Date
GB1552172A true GB1552172A (en)	1979-09-12

Family

ID=9160536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB39295/76A Expired GB1552172A (en)	1975-09-26	1976-09-22	Process for the clarification and sterilization of effluent

Country Status (8)

Country	Link
BE (1)	BE846606A (it)
CH (1)	CH603493A5 (it)
ES (1)	ES451798A1 (it)
FR (1)	FR2325608A1 (it)
GB (1)	GB1552172A (it)
IT (1)	IT1071394B (it)
PT (1)	PT65621B (it)
ZA (1)	ZA765733B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0048603A1 (en) *	1980-09-22	1982-03-31	Precipitator Corporation	Mixing and reaction chamber for liquid decontamination
WO1991008174A1 (en) *	1989-12-05	1991-06-13	Unik Filtersystem A/S	Processing plant for i.a. sanitary slaughtering
EP3927470A4 (en) *	2019-02-18	2022-10-26	Metso Outotec Finland Oy	METHOD AND APPARATUS FOR REMOVAL OF SI-BASED COMPOUNDS FROM A LEACHING FLEET AND USE THEREOF

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4738750A (en) *	1986-02-10	1988-04-19	Stone Container Corp.	System and method for treating pulp and paper mill waste water
NO171548C (no) *	1990-11-30	1993-04-07	Unik Filtersystem As	Fremgangsmaate for behandling av surt humusholdig vann
AU1175692A (en) *	1991-01-29	1992-08-27	David Arthur Hoare	Effluent treatment

1975
- 1975-09-26 FR FR7529668A patent/FR2325608A1/fr active Granted
1976
- 1976-09-21 PT PT65621A patent/PT65621B/pt unknown
- 1976-09-22 GB GB39295/76A patent/GB1552172A/en not_active Expired
- 1976-09-23 ES ES451798A patent/ES451798A1/es not_active Expired
- 1976-09-24 ZA ZA765733A patent/ZA765733B/xx unknown
- 1976-09-24 IT IT69304/76A patent/IT1071394B/it active
- 1976-09-24 BE BE170959A patent/BE846606A/xx unknown
- 1976-09-24 CH CH1214576A patent/CH603493A5/xx not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0048603A1 (en) *	1980-09-22	1982-03-31	Precipitator Corporation	Mixing and reaction chamber for liquid decontamination
WO1991008174A1 (en) *	1989-12-05	1991-06-13	Unik Filtersystem A/S	Processing plant for i.a. sanitary slaughtering
EP3927470A4 (en) *	2019-02-18	2022-10-26	Metso Outotec Finland Oy	METHOD AND APPARATUS FOR REMOVAL OF SI-BASED COMPOUNDS FROM A LEACHING FLEET AND USE THEREOF
AU2019430430B2 (en) *	2019-02-18	2023-05-11	Metso Outotec Finland Oy	Method and process arrangement for removing Si based compounds from a leaching liquor and use

Also Published As

Publication number	Publication date
ZA765733B (en)	1977-09-28
PT65621A (fr)	1976-10-01
FR2325608B1 (it)	1980-11-28
PT65621B (fr)	1978-04-05
FR2325608A1 (fr)	1977-04-22
ES451798A1 (es)	1977-11-01
BE846606A (fr)	1977-03-24
CH603493A5 (it)	1978-08-15
IT1071394B (it)	1985-04-02

Publication	Publication Date	Title
AU507920B2 (en)	1980-03-06	The treatment of waste
GB2044744B (en)	1983-04-20	Apparatus for treatment of sewage
ZA767361B (en)	1977-11-30	Process for the treatment of water
ZA767653B (en)	1977-12-28	Treatment of waste
AU497626B2 (en)	1978-12-21	Apparatus for aerobic treatment of activated sludge
CH612160A5 (en)	1979-07-13	Process for the biological purification of effluent
HU173782B (hu)	1979-08-28	Sposob razdelenija 3 - gidroksi - steroidov i/ili 3 - okso - steroidov
GB1552172A (en)	1979-09-12	Process for the clarification and sterilization of effluent
ZA763439B (en)	1977-05-25	Effluent treatment process
GB2043674B (en)	1983-02-23	Treatment of effluent
HU173366B (hu)	1979-04-28	Sposob dlja mikrobiologicheskojj oksidacii steroidov
AU513648B2 (en)	1980-12-11	Sewage treatment
CA1026021A (en)	1978-02-07	Effluent treatment process
AU498678B2 (en)	1979-03-22	Treatment of sludge
MW4676A1 (en)	1978-01-11	Method for the treatment of sugarcance
GB1546516A (en)	1979-05-23	Treatment of liquids
AU487003B2 (en)	1976-07-22	Process forthe treatment of wastewater
AU524259B2 (en)	1982-09-09	Biological treatment of sewage effluent
GB1541454A (en)	1979-02-28	Process for the purification of pregnancy-specific -glycoprotein
GB1548387A (en)	1979-07-11	Treatment of polymer plant effluent
GB1541510A (en)	1979-03-07	Sludge treatment
GB1543974A (en)	1979-04-11	Method of treating liquids
AU495622B2 (en)	1976-12-16	Improved process forthe purification of wastewater
AU494647B2 (en)	1977-12-22	Effluent treatment process
AU492597B2 (en)	1976-06-24	Effluent treatment process

Legal Events

Date	Code	Title	Description
1980-01-23	PS	Patent sealed
1984-05-31	PCNP	Patent ceased through non-payment of renewal fee