ES346675A1 - Procedimiento para la eliminacion de detergentes en los sistemas de aguas residuales. - Google Patents

Procedimiento para la eliminacion de detergentes en los sistemas de aguas residuales.

Info

Publication number: ES346675A1
Authority: ES; Spain
Prior art keywords: detergents; water; agents; removal; resins
Prior art date: 1966-11-02
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

ES346675A

Other languages

English (en)

Spanish (es)

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.)

Reichhold Chemicals Inc

Original Assignee

Reichhold Chemicals 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.)

1966-11-02

Filing date

1967-10-20

Publication date

1968-12-16

1967-10-20 Application filed by Reichhold Chemicals Inc filed Critical Reichhold Chemicals Inc

1968-12-16 Publication of ES346675A1 publication Critical patent/ES346675A1/es

Status Expired legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
239000003795 chemical substances by application Substances 0.000 title 1
229920000877 Melamine resin Polymers 0.000 abstract 1
229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
229940037003 alum Drugs 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
229920000768 polyamine Polymers 0.000 abstract 1
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical class O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1
239000002351 wastewater Substances 0.000 abstract 1

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)
Removal Of Specific Substances (AREA)
Phenolic Resins Or Amino Resins (AREA)

ES346675A 1966-11-02 1967-10-20 Procedimiento para la eliminacion de detergentes en los sistemas de aguas residuales. Expired ES346675A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US59140466A	1966-11-02	1966-11-02

Publications (1)

Publication Number	Publication Date
ES346675A1 true ES346675A1 (es)	1968-12-16

Family

ID=24366353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES346675A Expired ES346675A1 (es)	1966-11-02	1967-10-20	Procedimiento para la eliminacion de detergentes en los sistemas de aguas residuales.

Country Status (8)

Country	Link
AT (1)	AT294711B (de)
BE (1)	BE705734A (de)
CH (1)	CH531469A (de)
DE (1)	DE1642417A1 (de)
ES (1)	ES346675A1 (de)
FR (1)	FR1549462A (de)
GB (1)	GB1210517A (de)
NL (1)	NL6714915A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH572449A5 (de) *	1972-06-23	1976-02-13	Ciba Geigy Ag
DE3111615A1 (de) *	1981-03-25	1982-10-07	Basf Ag, 6700 Ludwigshafen	Verfahren zur entfernung von anionischen verbindungen aus wasser
EP0764613A3 (de) *	1995-09-22	1998-04-01	Friedrich Teufert	Verfahren und Vorrichtung zur Reinigung von kommunalen bzw. häuslichen Abwässern

1967
- 1967-09-06 DE DE19671642417 patent/DE1642417A1/de active Pending
- 1967-10-20 ES ES346675A patent/ES346675A1/es not_active Expired
- 1967-10-27 BE BE705734D patent/BE705734A/xx unknown
- 1967-10-30 FR FR1549462D patent/FR1549462A/fr not_active Expired
- 1967-10-31 AT AT982867A patent/AT294711B/de not_active IP Right Cessation
- 1967-10-31 GB GB4933267A patent/GB1210517A/en not_active Expired
- 1967-11-02 CH CH1536067A patent/CH531469A/de not_active IP Right Cessation
- 1967-11-02 NL NL6714915A patent/NL6714915A/xx unknown

Also Published As

Publication number	Publication date
DE1642417A1 (de)	1971-05-06
FR1549462A (de)	1968-12-13
CH531469A (de)	1972-12-15
NL6714915A (de)	1968-05-03
AT294711B (de)	1971-12-10
BE705734A (de)	1968-03-01
GB1210517A (en)	1970-10-28

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