IT1015938B - PROCEDURE AND DEVICE FOR THE DECONTAMINATION OF CYANIDE AND SOLUTIONS CONTAINING CYANIDE - Google Patents

PROCEDURE AND DEVICE FOR THE DECONTAMINATION OF CYANIDE AND SOLUTIONS CONTAINING CYANIDE

Info

Publication number
IT1015938B
IT1015938B IT5063774A IT5063774A IT1015938B IT 1015938 B IT1015938 B IT 1015938B IT 5063774 A IT5063774 A IT 5063774A IT 5063774 A IT5063774 A IT 5063774A IT 1015938 B IT1015938 B IT 1015938B
Authority
IT
Italy
Prior art keywords
cyanide
decontamination
procedure
solutions containing
containing cyanide
Prior art date
Application number
IT5063774A
Other languages
Italian (it)
Original Assignee
Jenapharm Veb
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 Jenapharm Veb filed Critical Jenapharm Veb
Application granted granted Critical
Publication of IT1015938B publication Critical patent/IT1015938B/en

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
    • A62D3/35—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by hydrolysis
    • 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
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • 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

  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT5063774A 1973-05-10 1974-04-26 PROCEDURE AND DEVICE FOR THE DECONTAMINATION OF CYANIDE AND SOLUTIONS CONTAINING CYANIDE IT1015938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17084473A DD109365A1 (en) 1973-05-10 1973-05-10

Publications (1)

Publication Number Publication Date
IT1015938B true IT1015938B (en) 1977-05-20

Family

ID=5491238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5063774A IT1015938B (en) 1973-05-10 1974-04-26 PROCEDURE AND DEVICE FOR THE DECONTAMINATION OF CYANIDE AND SOLUTIONS CONTAINING CYANIDE

Country Status (18)

Country Link
JP (2) JPS503080A (en)
AT (1) AT330685B (en)
AU (1) AU459406B2 (en)
BE (1) BE835634A (en)
BR (1) BR7403801D0 (en)
CA (1) CA1005584A (en)
CH (1) CH596102A5 (en)
CS (1) CS173245B1 (en)
DD (1) DD109365A1 (en)
DE (1) DE2350545B2 (en)
ES (1) ES442687A3 (en)
FR (1) FR2228723B1 (en)
GB (1) GB1421876A (en)
IT (1) IT1015938B (en)
NL (1) NL178678C (en)
RO (1) RO67825A (en)
SU (1) SU791607A1 (en)
YU (1) YU308380A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222557Y2 (en) * 1974-07-25 1977-05-24
AT341238B (en) * 1975-06-27 1978-01-25 Vmw Ranshofen Berndorf Ag METHOD OF THERMAL CYANIDE DEGRADATION OF USED CATHODE LINES OF ALUMINUM ELECTROLYSIS CELLS
DE2553840C3 (en) * 1975-11-29 1981-01-29 Bayer Ag, 5090 Leverkusen Pressure hydrolytic treatment of waste water
JPS5321700A (en) * 1976-08-09 1978-02-28 Yoshio Shinkawa Locking device
CN1112324C (en) * 1997-08-11 2003-06-25 株式会社荏原制作所 Hydrothermal Electolysis method and apparatus
JP6856335B2 (en) 2016-09-06 2021-04-07 株式会社ディスコ Processing equipment

Also Published As

Publication number Publication date
NL178678C (en) 1986-05-01
JPS503080A (en) 1975-01-13
CH596102A5 (en) 1978-02-28
DE2350545A1 (en) 1974-12-05
AU6270673A (en) 1975-03-27
AT330685B (en) 1976-07-12
GB1421876A (en) 1976-01-21
ATA371074A (en) 1975-09-15
SU791607A1 (en) 1980-12-30
FR2228723B1 (en) 1976-06-25
RO67825A (en) 1980-10-30
JPS5916513B2 (en) 1984-04-16
CS173245B1 (en) 1977-02-28
DE2350545B2 (en) 1977-05-12
AU459406B2 (en) 1975-03-27
NL178678B (en) 1985-12-02
JPS5763191A (en) 1982-04-16
ES442687A3 (en) 1977-08-16
CA1005584A (en) 1977-02-15
DD109365A1 (en) 1974-11-05
FR2228723A1 (en) 1974-12-06
NL7406254A (en) 1974-11-12
BR7403801D0 (en) 1974-12-03
BE835634A (en) 1976-03-16
YU308380A (en) 1983-02-28

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