CH580038A5 - - Google Patents

Info

Publication number
CH580038A5
CH580038A5 CH1352074A CH1352074A CH580038A5 CH 580038 A5 CH580038 A5 CH 580038A5 CH 1352074 A CH1352074 A CH 1352074A CH 1352074 A CH1352074 A CH 1352074A CH 580038 A5 CH580038 A5 CH 580038A5
Authority
CH
Switzerland
Application number
CH1352074A
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of CH580038A5 publication Critical patent/CH580038A5/xx

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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Water Treatment By Sorption (AREA)
  • Activated Sludge Processes (AREA)
CH1352074A 1973-10-08 1974-10-08 CH580038A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313774A NL171886C (en) 1973-10-08 1973-10-08 METHOD FOR PURIFYING WASTE WATER.

Publications (1)

Publication Number Publication Date
CH580038A5 true CH580038A5 (en) 1976-09-30

Family

ID=19819762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1352074A CH580038A5 (en) 1973-10-08 1974-10-08

Country Status (9)

Country Link
JP (1) JPS5078152A (en)
BE (1) BE820804A (en)
CH (1) CH580038A5 (en)
DE (1) DE2447956C3 (en)
ES (1) ES430757A1 (en)
FR (1) FR2246501B1 (en)
GB (1) GB1481089A (en)
IT (1) IT1019484B (en)
NL (1) NL171886C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207179A (en) * 1976-07-28 1980-06-10 Phillips Petroleum Company Biotreatment using carbon treated recycle and/or clarifier effluent backwash

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE762109A (en) * 1970-02-13 1971-07-01 Lefrancois Louis A A RESIDUAL WATER TREATMENT PROCESS

Also Published As

Publication number Publication date
DE2447956C3 (en) 1981-10-08
NL171886B (en) 1983-01-03
ES430757A1 (en) 1976-10-16
BE820804A (en) 1975-04-08
IT1019484B (en) 1977-11-10
JPS5078152A (en) 1975-06-25
GB1481089A (en) 1977-07-27
DE2447956A1 (en) 1975-04-17
NL7313774A (en) 1975-04-10
FR2246501A1 (en) 1975-05-02
FR2246501B1 (en) 1982-04-16
DE2447956B2 (en) 1979-01-18
NL171886C (en) 1983-06-01

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Legal Events

Date Code Title Description
PL Patent ceased