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GB1544430A - Process for treating aqueous effluent containing dyes - Google Patents

Process for treating aqueous effluent containing dyes

Info

Publication number
GB1544430A
GB1544430A GB2082976A GB2082976A GB1544430A GB 1544430 A GB1544430 A GB 1544430A GB 2082976 A GB2082976 A GB 2082976A GB 2082976 A GB2082976 A GB 2082976A GB 1544430 A GB1544430 A GB 1544430A
Authority
GB
United Kingdom
Prior art keywords
effluent containing
aqueous effluent
containing dyes
treating aqueous
treating
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
GB2082976A
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.)
Fisons Ltd
Original Assignee
Fisons 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
Application filed by Fisons Ltd filed Critical Fisons Ltd
Priority to GB2082976A priority Critical patent/GB1544430A/en
Priority to FR7714857A priority patent/FR2351914A1/fr
Priority to BE177617A priority patent/BE854688A/xx
Priority to ES458960A priority patent/ES458960A1/es
Priority to DE19772722918 priority patent/DE2722918A1/de
Publication of GB1544430A publication Critical patent/GB1544430A/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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB2082976A 1976-05-20 1976-05-20 Process for treating aqueous effluent containing dyes Expired GB1544430A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2082976A GB1544430A (en) 1976-05-20 1976-05-20 Process for treating aqueous effluent containing dyes
FR7714857A FR2351914A1 (fr) 1976-05-20 1977-05-16 Procede d'epuration
BE177617A BE854688A (fr) 1976-05-20 1977-05-16 Procede d'epuration
ES458960A ES458960A1 (es) 1976-05-20 1977-05-19 Un procedimiento para tratar un afluente acuoso.
DE19772722918 DE2722918A1 (de) 1976-05-20 1977-05-20 Verfahren zur behandlung von abwaessern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2082976A GB1544430A (en) 1976-05-20 1976-05-20 Process for treating aqueous effluent containing dyes

Publications (1)

Publication Number Publication Date
GB1544430A true GB1544430A (en) 1979-04-19

Family

ID=10152412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2082976A Expired GB1544430A (en) 1976-05-20 1976-05-20 Process for treating aqueous effluent containing dyes

Country Status (5)

Country Link
BE (1) BE854688A (es)
DE (1) DE2722918A1 (es)
ES (1) ES458960A1 (es)
FR (1) FR2351914A1 (es)
GB (1) GB1544430A (es)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769080A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4769079A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4773936A (en) * 1985-06-24 1988-09-27 The Dow Chemical Company Insoluble pigments and preparation thereof
US4840676A (en) * 1985-06-24 1989-06-20 The Dow Chemical Company Insoluble pigments and preparation thereof
US4929381A (en) * 1985-06-24 1990-05-29 The Dow Chemical Company Inorganic anion exchangers and preparation thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff
DE2842475A1 (de) * 1978-09-29 1980-04-03 Kernforschungsanlage Juelich Verfahren zur beseitigung tritiumhaltiger abwaesser durch bindung an feststoffe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769080A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4769079A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4773936A (en) * 1985-06-24 1988-09-27 The Dow Chemical Company Insoluble pigments and preparation thereof
US4840676A (en) * 1985-06-24 1989-06-20 The Dow Chemical Company Insoluble pigments and preparation thereof
US4929381A (en) * 1985-06-24 1990-05-29 The Dow Chemical Company Inorganic anion exchangers and preparation thereof

Also Published As

Publication number Publication date
ES458960A1 (es) 1978-02-16
DE2722918A1 (de) 1977-12-01
BE854688A (fr) 1977-11-16
FR2351914A1 (fr) 1977-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee