BE854688A - Procede d'epuration - Google Patents

Procede d'epuration

Info

Publication number
BE854688A
BE854688A BE177617A BE177617A BE854688A BE 854688 A BE854688 A BE 854688A BE 177617 A BE177617 A BE 177617A BE 177617 A BE177617 A BE 177617A BE 854688 A BE854688 A BE 854688A
Authority
BE
Belgium
Prior art keywords
depuration process
depuration
Prior art date
Application number
BE177617A
Other languages
English (en)
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
Publication of BE854688A publication Critical patent/BE854688A/fr

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Coloring (AREA)
BE177617A 1976-05-20 1977-05-16 Procede d'epuration BE854688A (fr)

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
BE854688A true BE854688A (fr) 1977-11-16

Family

ID=10152412

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177617A BE854688A (fr) 1976-05-20 1977-05-16 Procede d'epuration

Country Status (5)

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

Families Citing this family (7)

* 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
US4840676A (en) * 1985-06-24 1989-06-20 The Dow Chemical Company Insoluble pigments and preparation thereof
US4769080A (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
US4769079A (en) * 1985-06-24 1988-09-06 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
FR2351914A1 (fr) 1977-12-16
GB1544430A (en) 1979-04-19

Similar Documents

Publication Publication Date Title
BE855273A (fr) Procede de preparation de polyurethannes
BE857854A (fr) Procede de preparation de polyurethanne-urees
FR2324434A1 (fr) Procede d'extrusion
FR2300964A1 (fr) Procede d'ali
FR2342981A1 (fr) Procede de preparation d'hydrogenosilanes
BE855682A (fr) Procede d'encapsulement
BE839483A (fr) Procede d'ammonoxydation
BE861172A (fr) Procede de preparation d'alpha-amino-amides
BE855826A (fr) Procede d'enlevement de boues
FR2347433A1 (fr) Procede d'elimination des mercaptans
FR2299769A1 (fr) Procede d'application
BE870410A (fr) Procede d'epuration
BE854688A (fr) Procede d'epuration
BE853162A (fr) Procede de preparation de chloromethylsilanes
FR2342337A1 (fr) Procede de production d'ubiquinone-10''
FR2396584B1 (fr) Procede d'homogeneisation
RO73519A (fr) Procede d'obtention des corticoides
LU78503A1 (fr) Procede de preparation de gamma-pyrones
BE854691A (fr) Procede dermatologique
BE857757A (fr) Procede de nettoyage d'objets
BE852148A (fr) Procede de production d'hydrazobenzenes
FR2300398A1 (fr) Procede d'aplatissement de la courbe d
BE852059A (fr) Procede de preparation de molybdene 99
BE861743A (fr) Procede et catalyseur d'ammonoxydation
BE855037R (fr) Procede d'ammonoxydation