IT1103476B - PROCEDURE FOR THE TREATMENT OF EFFLUENTS CONTAINING COLORING AGENTS - Google Patents

PROCEDURE FOR THE TREATMENT OF EFFLUENTS CONTAINING COLORING AGENTS

Info

Publication number
IT1103476B
IT1103476B IT48608/78A IT4860878A IT1103476B IT 1103476 B IT1103476 B IT 1103476B IT 48608/78 A IT48608/78 A IT 48608/78A IT 4860878 A IT4860878 A IT 4860878A IT 1103476 B IT1103476 B IT 1103476B
Authority
IT
Italy
Prior art keywords
procedure
treatment
coloring agents
containing coloring
effluents containing
Prior art date
Application number
IT48608/78A
Other languages
Italian (it)
Other versions
IT7848608A0 (en
Original Assignee
American Color & Chem
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 American Color & Chem filed Critical American Color & Chem
Publication of IT7848608A0 publication Critical patent/IT7848608A0/en
Application granted granted Critical
Publication of IT1103476B publication Critical patent/IT1103476B/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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
IT48608/78A 1977-03-29 1978-03-24 PROCEDURE FOR THE TREATMENT OF EFFLUENTS CONTAINING COLORING AGENTS IT1103476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78244077A 1977-03-29 1977-03-29

Publications (2)

Publication Number Publication Date
IT7848608A0 IT7848608A0 (en) 1978-03-24
IT1103476B true IT1103476B (en) 1985-10-14

Family

ID=25126067

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48608/78A IT1103476B (en) 1977-03-29 1978-03-24 PROCEDURE FOR THE TREATMENT OF EFFLUENTS CONTAINING COLORING AGENTS

Country Status (9)

Country Link
JP (1) JPS53125362A (en)
AU (1) AU516000B2 (en)
BE (1) BE865457R (en)
CH (1) CH638468A5 (en)
DE (1) DE2811915A1 (en)
FR (1) FR2385647A1 (en)
GB (1) GB1602518A (en)
IT (1) IT1103476B (en)
NL (1) NL7803126A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108314160A (en) * 2018-01-12 2018-07-24 中山大学 The discoloration method in situ of azo dyes and its application

Also Published As

Publication number Publication date
CH638468A5 (en) 1983-09-30
GB1602518A (en) 1981-11-11
BE865457R (en) 1978-07-17
FR2385647A1 (en) 1978-10-27
AU3427078A (en) 1979-09-20
FR2385647B3 (en) 1980-11-21
DE2811915A1 (en) 1978-10-12
JPS53125362A (en) 1978-11-01
NL7803126A (en) 1978-10-03
IT7848608A0 (en) 1978-03-24
AU516000B2 (en) 1981-05-14

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