AU4668472A - Latices for sewage and industrial waste coagulation - Google Patents

Latices for sewage and industrial waste coagulation

Info

Publication number: AU4668472A
Authority: AU; Australia
Prior art keywords: latices; sewage; industrial waste; coagulation; waste coagulation
Prior art date: 1971-11-22
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

AU46684/72A

Other versions

AU444072B2 (en

Inventor

ELMER WAYNE PALMER RALPH ROGER NIELSEN and WILLIAM RALPH BUSLER FRANK STEVEN SPERRLE

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.)

ChampionX LLC

Original Assignee

Nalco Chemical Co

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.)

1971-11-22

Filing date

1972-09-14

Publication date

1974-01-17

1972-09-14 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1974-01-17 Application granted granted Critical

1974-01-17 Publication of AU4668472A publication Critical patent/AU4668472A/en

1974-01-17 Publication of AU444072B2 publication Critical patent/AU444072B2/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
- 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

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)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)

AU46684/72A 1971-11-22 1972-09-14 Latices for sewage and industrial waste coagulation Expired AU444072B2 (en)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date
US20084871A	1971-11-22	1971-11-22
USUS200,848		1971-11-22
US20139871A	1971-11-23	1971-11-23
USUS201,398		1971-11-23
US22299872A	1972-02-02	1972-02-02
USUS222,998		1972-02-02

Publications (2)

Publication Number	Publication Date
AU4668472A true AU4668472A (en)	1974-01-17
AU444072B2 AU444072B2 (en)	1974-01-17

Family

ID=27394214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU46684/72A Expired AU444072B2 (en)	1971-11-22	1972-09-14	Latices for sewage and industrial waste coagulation

Country Status (10)

Country	Link
JP (1)	JPS5147156B2 (en)
AU (1)	AU444072B2 (en)
BE (1)	BE789420A (en)
DE (1)	DE2248360C3 (en)
ES (1)	ES407179A1 (en)
FR (1)	FR2160814B1 (en)
GB (1)	GB1401307A (en)
IT (1)	IT972357B (en)
NL (1)	NL7213266A (en)
SE (1)	SE390957B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2333927C2 (en) *	1973-07-04	1982-11-25	Chemische Fabrik Stockhausen GmbH, 4150 Krefeld	Liquid or pumpable stable dispersions of the water-in-oil type and their use
DE3032887A1 (en) *	1979-09-10	1981-04-02	Shinryo Air Conditioning Co., Ltd., Tokyo	METHOD AND DEVICE FOR THICKENING SLUDGE
JPS57179571U (en) *	1981-05-12	1982-11-13
US4715962A (en) *	1986-08-15	1987-12-29	Nalco Chemical Company	Ampholytic diallyldimethyl ammonium chloride (DADMAC) copolymers and terpolymers for water clarification
GB0310419D0 (en) *	2003-05-07	2003-06-11	Ciba Spec Chem Water Treat Ltd	Treatment of aqueous suspensions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1089173B (en) *	1957-05-31	1960-09-15	Dow Chemical Co	Inverse emulsion polymerization process for the production of polymers and copolymers of water-soluble monomers
BE570496A (en) *	1957-08-21
US3284393A (en) *	1959-11-04	1966-11-08	Dow Chemical Co	Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3259570A (en) *	1963-03-04	1966-07-05	Dow Chemical Co	Dewatering aqueous suspensions of organic solids
US3624019A (en) *	1970-12-15	1971-11-30	Nalco Chemical Co	Process for rapidly dissolving water-soluble polymers

0
- BE BE789420D patent/BE789420A/en not_active IP Right Cessation
1972
- 1972-09-12 GB GB4234272A patent/GB1401307A/en not_active Expired
- 1972-09-14 AU AU46684/72A patent/AU444072B2/en not_active Expired
- 1972-09-27 SE SE1245872A patent/SE390957B/en unknown
- 1972-09-29 FR FR7234659A patent/FR2160814B1/fr not_active Expired
- 1972-09-29 NL NL7213266A patent/NL7213266A/xx not_active Application Discontinuation
- 1972-09-29 DE DE19722248360 patent/DE2248360C3/en not_active Expired
- 1972-09-29 JP JP9795072A patent/JPS5147156B2/ja not_active Expired
- 1972-09-30 IT IT5309172A patent/IT972357B/en active
- 1972-09-30 ES ES407179A patent/ES407179A1/en not_active Expired

Also Published As

Publication number	Publication date
JPS4872085A (en)	1973-09-28
SE390957B (en)	1977-01-31
FR2160814A1 (en)	1973-07-06
ES407179A1 (en)	1976-01-16
AU444072B2 (en)	1974-01-17
DE2248360C3 (en)	1987-07-09
NL7213266A (en)	1973-05-24
DE2248360A1 (en)	1973-06-14
FR2160814B1 (en)	1975-10-24
GB1401307A (en)	1975-07-16
BE789420A (en)	1973-03-28
IT972357B (en)	1974-05-20
DE2248360B2 (en)	1977-10-06
JPS5147156B2 (en)	1976-12-13

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