FR2176927A1 - - Google Patents

Info

Publication number
FR2176927A1
FR2176927A1 FR7309894A FR7309894A FR2176927A1 FR 2176927 A1 FR2176927 A1 FR 2176927A1 FR 7309894 A FR7309894 A FR 7309894A FR 7309894 A FR7309894 A FR 7309894A FR 2176927 A1 FR2176927 A1 FR 2176927A1
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.)
Withdrawn
Application number
FR7309894A
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 JP2738572A external-priority patent/JPS4895063A/ja
Priority claimed from JP3076972A external-priority patent/JPS4898658A/ja
Priority claimed from JP6051172A external-priority patent/JPS4921950A/ja
Priority claimed from JP7165772A external-priority patent/JPS4931148A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2176927A1 publication Critical patent/FR2176927A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used

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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
FR7309894A 1972-03-21 1973-03-20 Withdrawn FR2176927A1 (cs)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2738572A JPS4895063A (cs) 1972-03-21 1972-03-21
JP3076972A JPS4898658A (cs) 1972-03-29 1972-03-29
JP6051172A JPS4921950A (cs) 1972-06-19 1972-06-19
JP7165772A JPS4931148A (cs) 1972-07-19 1972-07-19

Publications (1)

Publication Number Publication Date
FR2176927A1 true FR2176927A1 (cs) 1973-11-02

Family

ID=27458674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309894A Withdrawn FR2176927A1 (cs) 1972-03-21 1973-03-20

Country Status (3)

Country Link
FR (1) FR2176927A1 (cs)
GB (1) GB1377595A (cs)
NL (1) NL7303912A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475522A1 (fr) * 1980-02-12 1981-08-14 Engelhard Min & Chem Procede pour separer des metaux de leurs solutions aqueuses par traitement a l'aide de champignons vivants
FR2475523A1 (fr) * 1980-02-12 1981-08-14 Engelhard Min & Chem Procede pour separer des metaux de milieux aqueux les contenant par traitement a l'aide de champignons tues
FR2689493A1 (fr) * 1992-04-07 1993-10-08 Degremont Procédé et dispositif d'épuration biologique des effluents des caves vinicoles.
RU2151630C1 (ru) * 1995-02-17 2000-06-27 Милькина Раиса Игнатьевна Способ очистки отходящих газов от формальдегида

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120441A (en) * 1990-05-30 1992-06-09 The Regents Of The University Of California Method for removal of metal atoms from aqueous solution using suspended plant cells
CN113979547A (zh) * 2021-10-11 2022-01-28 广东轻工职业技术学院 一种ctac改性毕赤酵母吸附剂及其制备方法与应用

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475522A1 (fr) * 1980-02-12 1981-08-14 Engelhard Min & Chem Procede pour separer des metaux de leurs solutions aqueuses par traitement a l'aide de champignons vivants
FR2475523A1 (fr) * 1980-02-12 1981-08-14 Engelhard Min & Chem Procede pour separer des metaux de milieux aqueux les contenant par traitement a l'aide de champignons tues
FR2689493A1 (fr) * 1992-04-07 1993-10-08 Degremont Procédé et dispositif d'épuration biologique des effluents des caves vinicoles.
ES2050631A1 (es) * 1992-04-07 1994-05-16 Degremont "procedimiento y dispositivo de depuracion biologica de los efluentes de las bodegas vinicolas"
US5418166A (en) * 1992-04-07 1995-05-23 Societe Degremont Process and device for the biological treatment of effluents from wine cellars
RU2151630C1 (ru) * 1995-02-17 2000-06-27 Милькина Раиса Игнатьевна Способ очистки отходящих газов от формальдегида

Also Published As

Publication number Publication date
NL7303912A (cs) 1973-09-25
GB1377595A (en) 1974-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse