GB1485423A - Treatment of waste water to remove water-soluble organic anionic substances - Google Patents

Treatment of waste water to remove water-soluble organic anionic substances

Info

Publication number
GB1485423A
GB1485423A GB5102074A GB5102074A GB1485423A GB 1485423 A GB1485423 A GB 1485423A GB 5102074 A GB5102074 A GB 5102074A GB 5102074 A GB5102074 A GB 5102074A GB 1485423 A GB1485423 A GB 1485423A
Authority
GB
United Kingdom
Prior art keywords
anionic substances
water
organic
soluble organic
layer
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
GB5102074A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP48133181A external-priority patent/JPS5231107B2/ja
Priority claimed from JP2954374A external-priority patent/JPS5216661B2/ja
Priority claimed from JP2973074A external-priority patent/JPS576398B2/ja
Priority claimed from JP49078934A external-priority patent/JPS517755A/ja
Priority claimed from JP8855474A external-priority patent/JPS5116758A/ja
Priority claimed from JP8855174A external-priority patent/JPS5116757A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1485423A publication Critical patent/GB1485423A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
GB5102074A 1973-11-26 1974-11-25 Treatment of waste water to remove water-soluble organic anionic substances Expired GB1485423A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP48133181A JPS5231107B2 (enrdf_load_stackoverflow) 1973-11-26 1973-11-26
JP2954374A JPS5216661B2 (enrdf_load_stackoverflow) 1974-03-13 1974-03-13
JP2973074A JPS576398B2 (enrdf_load_stackoverflow) 1974-03-14 1974-03-14
JP49078934A JPS517755A (en) 1974-07-09 1974-07-09 Haisuino shorihoho
JP8855474A JPS5116758A (ja) 1974-07-31 1974-07-31 Hokozokunitorokagobutsuruiofukumu haisuino shoriho
JP8855174A JPS5116757A (en) 1974-07-31 1974-07-31 Fuenooruruiofukumu haisuino shoriho

Publications (1)

Publication Number Publication Date
GB1485423A true GB1485423A (en) 1977-09-14

Family

ID=27549467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5102074A Expired GB1485423A (en) 1973-11-26 1974-11-25 Treatment of waste water to remove water-soluble organic anionic substances

Country Status (4)

Country Link
CH (1) CH613174A5 (enrdf_load_stackoverflow)
DE (1) DE2455883C2 (enrdf_load_stackoverflow)
FR (1) FR2252300B1 (enrdf_load_stackoverflow)
GB (1) GB1485423A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045097A (zh) * 2021-03-31 2021-06-29 宿迁联盛科技股份有限公司 一种低分子量有机胺合成过程中产生的无机盐固体废物和废水的综合处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663781A5 (de) * 1985-07-05 1988-01-15 Ciba Geigy Ag Verfahren zur reinigung von abwaessern.
DE4129802A1 (de) * 1991-09-07 1993-03-11 Basf Ag Verfahren zur abtrennung von metallkomplex-farbstoffen aus abwaessern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA749434A (en) * 1966-12-27 T. Ditsch Leroy Treatment of aqueous waste solutions
FR1467805A (fr) * 1965-11-15 1967-02-03 Ct Tech De L Ind Des Papiers Procédé physico-chimique d'épuration des eaux résiduaires, notamment des effluents provenant de la fabrication des pâtes à papier dites chimiques et mi-chimiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045097A (zh) * 2021-03-31 2021-06-29 宿迁联盛科技股份有限公司 一种低分子量有机胺合成过程中产生的无机盐固体废物和废水的综合处理方法

Also Published As

Publication number Publication date
FR2252300A1 (enrdf_load_stackoverflow) 1975-06-20
DE2455883C2 (de) 1986-07-31
DE2455883A1 (de) 1975-07-03
CH613174A5 (en) 1979-09-14
FR2252300B1 (enrdf_load_stackoverflow) 1979-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19941124