IN167352B - - Google Patents

Info

Publication number
IN167352B
IN167352B IN774/CAL/86A IN774CA1986A IN167352B IN 167352 B IN167352 B IN 167352B IN 774CA1986 A IN774CA1986 A IN 774CA1986A IN 167352 B IN167352 B IN 167352B
Authority
IN
India
Prior art keywords
decomposition
waste water
detoxified
acidifying
expelling
Prior art date
Application number
IN774/CAL/86A
Other languages
English (en)
Inventor
Jan Albertus Wijn
Pieter Kool
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IN167352B publication Critical patent/IN167352B/en

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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN774/CAL/86A 1985-10-21 1986-10-22 IN167352B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/789,584 US4655935A (en) 1985-10-21 1985-10-21 Detoxification of waste water from dithiocarbamate manufacture

Publications (1)

Publication Number Publication Date
IN167352B true IN167352B (fr) 1990-10-13

Family

ID=25148076

Family Applications (1)

Application Number Title Priority Date Filing Date
IN774/CAL/86A IN167352B (fr) 1985-10-21 1986-10-22

Country Status (14)

Country Link
US (1) US4655935A (fr)
EP (1) EP0219757B1 (fr)
JP (1) JPH0763693B2 (fr)
AT (1) ATE63100T1 (fr)
BR (1) BR8605098A (fr)
CA (1) CA1320288C (fr)
DE (1) DE3679025D1 (fr)
DK (1) DK500686D0 (fr)
ES (1) ES2020915B3 (fr)
IE (1) IE59465B1 (fr)
IL (1) IL80233A0 (fr)
IN (1) IN167352B (fr)
MX (1) MX164907B (fr)
ZA (1) ZA867967B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100915A (en) * 1990-06-06 1992-03-31 Pennwalt France S.A. Reduction and inhibition of etu content in alkylenebisdithiocarbamates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233377C3 (de) * 1972-07-07 1980-08-14 Davy International Ag, 6000 Frankfurt Verfahren und Vorrichtung zur Reinigung von Industrieabwässern mit Anteilen von Di-Isopropylamin
GB1446548A (en) * 1972-11-01 1976-08-18 Stevenson A Effluent treatment
DE3030959A1 (de) * 1980-08-16 1982-10-21 Gerhard Dipl.-Ing. 7500 Karlsruhe Hörner Verfahren zum reinigen von wasser
US4465593A (en) * 1982-03-23 1984-08-14 Environmental Technology (U.S.), Inc. Recovery of metal from waste water by chemical precipitation

Also Published As

Publication number Publication date
JPS62136288A (ja) 1987-06-19
JPH0763693B2 (ja) 1995-07-12
DK500686D0 (da) 1986-10-20
DE3679025D1 (de) 1991-06-06
US4655935A (en) 1987-04-07
EP0219757A1 (fr) 1987-04-29
MX164907B (es) 1992-10-01
BR8605098A (pt) 1987-07-21
IE862542L (en) 1987-04-21
EP0219757B1 (fr) 1991-05-02
ES2020915B3 (es) 1991-10-16
IE59465B1 (en) 1994-02-23
ATE63100T1 (de) 1991-05-15
CA1320288C (fr) 1993-07-13
IL80233A0 (en) 1987-01-30
ZA867967B (en) 1987-08-26

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