JPS49134165A - - Google Patents

Info

Publication number
JPS49134165A
JPS49134165A JP12671273A JP12671273A JPS49134165A JP S49134165 A JPS49134165 A JP S49134165A JP 12671273 A JP12671273 A JP 12671273A JP 12671273 A JP12671273 A JP 12671273A JP S49134165 A JPS49134165 A JP S49134165A
Authority
JP
Japan
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
JP12671273A
Other languages
Japanese (ja)
Other versions
JPS521587B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49134165A publication Critical patent/JPS49134165A/ja
Publication of JPS521587B2 publication Critical patent/JPS521587B2/ja
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP12671273A 1972-11-10 1973-11-10 Expired JPS521587B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30528772A 1972-11-10 1972-11-10

Publications (2)

Publication Number Publication Date
JPS49134165A true JPS49134165A (enrdf_load_stackoverflow) 1974-12-24
JPS521587B2 JPS521587B2 (enrdf_load_stackoverflow) 1977-01-17

Family

ID=23180182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12671273A Expired JPS521587B2 (enrdf_load_stackoverflow) 1972-11-10 1973-11-10

Country Status (6)

Country Link
JP (1) JPS521587B2 (enrdf_load_stackoverflow)
BE (1) BE807057A (enrdf_load_stackoverflow)
DE (1) DE2353559A1 (enrdf_load_stackoverflow)
FR (1) FR2206285A1 (enrdf_load_stackoverflow)
GB (1) GB1440503A (enrdf_load_stackoverflow)
NL (1) NL7314169A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629697A (en) * 1979-08-13 1981-03-25 Electroplating Eng Of Japan Co Regeneration of gold plating liquid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312760A (en) * 1980-02-19 1982-01-26 Neville Roy G Method for the removal of free and complex cyanides from water
RU2374340C1 (ru) * 2008-06-04 2009-11-27 Закрытое акционерное общество "Золотодобывающая компания "Полюс" Способ регенерации цианида из водных растворов

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629697A (en) * 1979-08-13 1981-03-25 Electroplating Eng Of Japan Co Regeneration of gold plating liquid

Also Published As

Publication number Publication date
BE807057A (fr) 1974-03-01
DE2353559A1 (de) 1974-05-16
JPS521587B2 (enrdf_load_stackoverflow) 1977-01-17
FR2206285A1 (enrdf_load_stackoverflow) 1974-06-07
GB1440503A (en) 1976-06-23
NL7314169A (enrdf_load_stackoverflow) 1974-05-14

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