FR2252300A1 - - Google Patents

Info

Publication number
FR2252300A1
FR2252300A1 FR7438644A FR7438644A FR2252300A1 FR 2252300 A1 FR2252300 A1 FR 2252300A1 FR 7438644 A FR7438644 A FR 7438644A FR 7438644 A FR7438644 A FR 7438644A FR 2252300 A1 FR2252300 A1 FR 2252300A1
Authority
FR
France
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.)
Granted
Application number
FR7438644A
Other languages
French (fr)
Other versions
FR2252300B1 (enrdf_load_stackoverflow
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 FR2252300A1 publication Critical patent/FR2252300A1/fr
Application granted granted Critical
Publication of FR2252300B1 publication Critical patent/FR2252300B1/fr
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)
FR7438644A 1973-11-26 1974-11-25 Expired FR2252300B1 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
FR2252300A1 true FR2252300A1 (enrdf_load_stackoverflow) 1975-06-20
FR2252300B1 FR2252300B1 (enrdf_load_stackoverflow) 1979-03-16

Family

ID=27549467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438644A Expired FR2252300B1 (enrdf_load_stackoverflow) 1973-11-26 1974-11-25

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
EP0531825A3 (de) * 1991-09-07 1993-05-05 BASF Aktiengesellschaft Verfahren zur Abtrennung von Metallkomplex-Farbstoffen aus Abwässern

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.
CN113045097B (zh) * 2021-03-31 2022-12-20 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

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
EP0531825A3 (de) * 1991-09-07 1993-05-05 BASF Aktiengesellschaft Verfahren zur Abtrennung von Metallkomplex-Farbstoffen aus Abwässern

Also Published As

Publication number Publication date
GB1485423A (en) 1977-09-14
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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