FR2314898A1 - INDUSTRIAL WASTEWATER TREATMENT PROCESS - Google Patents

INDUSTRIAL WASTEWATER TREATMENT PROCESS

Info

Publication number
FR2314898A1
FR2314898A1 FR7618069A FR7618069A FR2314898A1 FR 2314898 A1 FR2314898 A1 FR 2314898A1 FR 7618069 A FR7618069 A FR 7618069A FR 7618069 A FR7618069 A FR 7618069A FR 2314898 A1 FR2314898 A1 FR 2314898A1
Authority
FR
France
Prior art keywords
treatment process
wastewater treatment
industrial wastewater
industrial
wastewater
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.)
Withdrawn
Application number
FR7618069A
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2314898A1 publication Critical patent/FR2314898A1/en
Withdrawn legal-status Critical Current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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR7618069A 1975-06-17 1976-06-15 INDUSTRIAL WASTEWATER TREATMENT PROCESS Withdrawn FR2314898A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH784675A CH601117A5 (en) 1975-06-17 1975-06-17

Publications (1)

Publication Number Publication Date
FR2314898A1 true FR2314898A1 (en) 1977-01-14

Family

ID=4331290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618069A Withdrawn FR2314898A1 (en) 1975-06-17 1976-06-15 INDUSTRIAL WASTEWATER TREATMENT PROCESS

Country Status (10)

Country Link
JP (1) JPS521963A (en)
BE (1) BE843000A (en)
CA (1) CA1063944A (en)
CH (1) CH601117A5 (en)
DE (1) DE2626492A1 (en)
FR (1) FR2314898A1 (en)
GB (1) GB1543416A (en)
NL (1) NL7606582A (en)
SU (1) SU655302A3 (en)
ZA (1) ZA763568B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350307A1 (en) * 1976-05-04 1977-12-02 Pulp Paper Res Inst AQUEOUS EFFLUENT TREATMENT PROCESS
EP0042813A2 (en) * 1980-06-16 1981-12-30 Ciba-Geigy Ag Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions
EP0237101A2 (en) * 1986-03-07 1987-09-16 ENICHEM FIBRE S.p.A. Method for treating liquid effluents deriving from the in-line dyeing of acrylic fibres

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978962B1 (en) * 2011-08-10 2013-08-30 Commissariat Energie Atomique SOL-GEL PROCESS FOR SEPARATING ORGANIC COMPOUNDS FROM AQUEOUS SOLUTION
TWI662065B (en) * 2016-11-29 2019-06-11 德商伍德英汎達 費雪有限責任公司 Recycling of wash water extract in nylon-6 production
CN116173920A (en) * 2022-12-29 2023-05-30 唐山师范学院 Efficient adsorbent C@SA@CMC and preparation method and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350307A1 (en) * 1976-05-04 1977-12-02 Pulp Paper Res Inst AQUEOUS EFFLUENT TREATMENT PROCESS
EP0042813A2 (en) * 1980-06-16 1981-12-30 Ciba-Geigy Ag Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions
EP0042813A3 (en) * 1980-06-16 1982-01-06 Ciba-Geigy Ag Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions
EP0237101A2 (en) * 1986-03-07 1987-09-16 ENICHEM FIBRE S.p.A. Method for treating liquid effluents deriving from the in-line dyeing of acrylic fibres
EP0237101A3 (en) * 1986-03-07 1988-04-06 ENICHEM FIBRE S.p.A. Method for treating liquid effluents deriving from the in-line dyeing of acrylic fibres

Also Published As

Publication number Publication date
CH601117A5 (en) 1978-06-30
DE2626492A1 (en) 1977-01-13
BE843000A (en) 1976-12-16
JPS521963A (en) 1977-01-08
CA1063944A (en) 1979-10-09
GB1543416A (en) 1979-04-04
NL7606582A (en) 1976-12-21
ZA763568B (en) 1977-05-25
SU655302A3 (en) 1979-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse