ES346675A1 - Process and agents for removal of detergents from water - Google Patents

Process and agents for removal of detergents from water

Info

Publication number
ES346675A1
ES346675A1 ES346675A ES346675A ES346675A1 ES 346675 A1 ES346675 A1 ES 346675A1 ES 346675 A ES346675 A ES 346675A ES 346675 A ES346675 A ES 346675A ES 346675 A1 ES346675 A1 ES 346675A1
Authority
ES
Spain
Prior art keywords
detergents
water
agents
removal
resins
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.)
Expired
Application number
ES346675A
Other languages
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.)
Filing date
Publication date
Application filed by Reichhold Chemicals Inc filed Critical Reichhold Chemicals Inc
Publication of ES346675A1 publication Critical patent/ES346675A1/en
Expired legal-status Critical Current

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
    • C02F1/52—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)

Abstract

Detergents and detergent additives are removed from waste waters by treating with liquid cationic melamine resins or polyamine modified ureaformaldehyde resins. The resins may be used in water or other sovlents and can be used in association with alum.
ES346675A 1966-11-02 1967-10-20 Process and agents for removal of detergents from water Expired ES346675A1 (en)

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 (en) 1968-12-16

Family

ID=24366353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346675A Expired ES346675A1 (en) 1966-11-02 1967-10-20 Process and agents for removal of detergents from water

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH572449A5 (en) * 1972-06-23 1976-02-13 Ciba Geigy Ag
DE3111615A1 (en) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen METHOD FOR REMOVING ANIONIC COMPOUNDS FROM WATER
EP0764613A3 (en) * 1995-09-22 1998-04-01 Friedrich Teufert Process and plant for purification of municipal and domestic waste water

Also Published As

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

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