FR2138231A1 - Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds - Google Patents

Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds

Info

Publication number
FR2138231A1
FR2138231A1 FR7118246A FR7118246A FR2138231A1 FR 2138231 A1 FR2138231 A1 FR 2138231A1 FR 7118246 A FR7118246 A FR 7118246A FR 7118246 A FR7118246 A FR 7118246A FR 2138231 A1 FR2138231 A1 FR 2138231A1
Authority
FR
France
Prior art keywords
biochemical
cpds
redn
contg
industrial effluent
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.)
Granted
Application number
FR7118246A
Other languages
English (en)
French (fr)
Other versions
FR2138231B1 (show.php
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.)
CHURBANOVA IRA
DOBRIKOVA VALENTINA
LASKOV JURY
NEVSKY ALEXANDR
RARJUKHINA TAMARA
VORONOV JURY
YAKOVLEV SERGEI
Original Assignee
CHURBANOVA IRA
DOBRIKOVA VALENTINA
LASKOV JURY
NEVSKY ALEXANDR
RARJUKHINA TAMARA
VORONOV JURY
YAKOVLEV SERGEI
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 to DE19712123093 priority Critical patent/DE2123093C3/de
Priority claimed from DE19712123093 external-priority patent/DE2123093C3/de
Application filed by CHURBANOVA IRA, DOBRIKOVA VALENTINA, LASKOV JURY, NEVSKY ALEXANDR, RARJUKHINA TAMARA, VORONOV JURY, YAKOVLEV SERGEI filed Critical CHURBANOVA IRA
Priority to FR7118246A priority patent/FR2138231A1/fr
Publication of FR2138231A1 publication Critical patent/FR2138231A1/fr
Application granted granted Critical
Publication of FR2138231B1 publication Critical patent/FR2138231B1/fr
Granted 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FR7118246A 1971-05-04 1971-05-19 Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds Granted FR2138231A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712123093 DE2123093C3 (de) 1971-05-10 Verfahren zum Reinigen von Industrieabwässern
FR7118246A FR2138231A1 (en) 1971-05-04 1971-05-19 Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14020571A 1971-05-04 1971-05-04
DE19712123093 DE2123093C3 (de) 1971-05-10 Verfahren zum Reinigen von Industrieabwässern
FR7118246A FR2138231A1 (en) 1971-05-04 1971-05-19 Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds

Publications (2)

Publication Number Publication Date
FR2138231A1 true FR2138231A1 (en) 1973-01-05
FR2138231B1 FR2138231B1 (show.php) 1973-05-11

Family

ID=27183419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118246A Granted FR2138231A1 (en) 1971-05-04 1971-05-19 Industrial effluent treatment - with biochemical redn of inorganic oxygen cpds

Country Status (1)

Country Link
FR (1) FR2138231A1 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328891B1 (en) 1998-12-30 2001-12-11 Snpe Process for the biological purification of a water containing ammonium perchlorate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328891B1 (en) 1998-12-30 2001-12-11 Snpe Process for the biological purification of a water containing ammonium perchlorate

Also Published As

Publication number Publication date
FR2138231B1 (show.php) 1973-05-11
DE2123093A1 (de) 1972-11-30
DE2123093B2 (de) 1977-02-03

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