IT991570B - Procedimento per l eliminazione di sostanze tossiche contenenti cianuri allo scopo di evitare inquinamenti - Google Patents

Procedimento per l eliminazione di sostanze tossiche contenenti cianuri allo scopo di evitare inquinamenti

Info

Publication number
IT991570B
IT991570B IT6830573A IT6830573A IT991570B IT 991570 B IT991570 B IT 991570B IT 6830573 A IT6830573 A IT 6830573A IT 6830573 A IT6830573 A IT 6830573A IT 991570 B IT991570 B IT 991570B
Authority
IT
Italy
Prior art keywords
elimination
procedure
order
toxic substances
substances containing
Prior art date
Application number
IT6830573A
Other languages
English (en)
Original Assignee
Sebb W
Schmitz J
Schwarzer H
Carl M
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 Sebb W, Schmitz J, Schwarzer H, Carl M filed Critical Sebb W
Application granted granted Critical
Publication of IT991570B publication Critical patent/IT991570B/it

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
    • A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
IT6830573A 1972-04-21 1973-05-08 Procedimento per l eliminazione di sostanze tossiche contenenti cianuri allo scopo di evitare inquinamenti IT991570B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219645 DE2219645B2 (de) 1972-04-21 1972-04-21 Verfahren zur Beseitigung von cyanidhaltigen Giftstoffen

Publications (1)

Publication Number Publication Date
IT991570B true IT991570B (it) 1975-08-30

Family

ID=5842868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6830573A IT991570B (it) 1972-04-21 1973-05-08 Procedimento per l eliminazione di sostanze tossiche contenenti cianuri allo scopo di evitare inquinamenti

Country Status (4)

Country Link
CH (1) CH587062A5 (it)
DE (1) DE2219645B2 (it)
GB (1) GB1408830A (it)
IT (1) IT991570B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615036A1 (de) * 1976-04-07 1977-10-27 Erdoelchemie Gmbh Verfahren zur entfernung von stickstoffverbindungen aus abwasser der acrylnitrilherstellung
DE102009046797A1 (de) * 2009-11-18 2011-05-19 Voith Patent Gmbh Bleiche

Also Published As

Publication number Publication date
CH587062A5 (it) 1977-04-29
GB1408830A (en) 1975-10-08
DE2219645A1 (de) 1973-10-25
DE2219645B2 (de) 1981-02-26

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