AU459406B2 - Method of and apparatus for detoxicating solutions containing hydrocyanic acid ora cyanide - Google Patents

Method of and apparatus for detoxicating solutions containing hydrocyanic acid ora cyanide

Info

Publication number
AU459406B2
AU459406B2 AU62706/73A AU6270673A AU459406B2 AU 459406 B2 AU459406 B2 AU 459406B2 AU 62706/73 A AU62706/73 A AU 62706/73A AU 6270673 A AU6270673 A AU 6270673A AU 459406 B2 AU459406 B2 AU 459406B2
Authority
AU
Australia
Prior art keywords
detoxicating
cyanide
solutions containing
hydrocyanic acid
containing hydrocyanic
Prior art date
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.)
Expired
Application number
AU62706/73A
Other versions
AU6270673A (en
Inventor
WOLFGANG BAMBERG HARTMUT GRUNERT ERHARD SCHORM and CHRISTIAN WEIGELT JOACHIM SCHMIDT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jenapharm GmbH and Co KG
Original Assignee
VEB Jenapharm
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 VEB Jenapharm filed Critical VEB Jenapharm
Application granted granted Critical
Publication of AU459406B2 publication Critical patent/AU459406B2/en
Publication of AU6270673A publication Critical patent/AU6270673A/en
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
    • A62D3/35—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
AU62706/73A 1973-05-10 1973-11-20 Method of and apparatus for detoxicating solutions containing hydrocyanic acid ora cyanide Expired AU459406B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDEW80010/1 1973-05-10
DD17084473A DD109365A1 (en) 1973-05-10 1973-05-10

Publications (2)

Publication Number Publication Date
AU459406B2 true AU459406B2 (en) 1975-03-27
AU6270673A AU6270673A (en) 1975-03-27

Family

ID=5491238

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62706/73A Expired AU459406B2 (en) 1973-05-10 1973-11-20 Method of and apparatus for detoxicating solutions containing hydrocyanic acid ora 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
DE69838912D1 (en) * 1997-08-11 2008-02-07 Ebara Corp HYDROTHERMIC ELECTROLYTIC METHOD AND DEVICE
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
GB1421876A (en) 1976-01-21
AT330685B (en) 1976-07-12
JPS5916513B2 (en) 1984-04-16
BR7403801D0 (en) 1974-12-03
ES442687A3 (en) 1977-08-16
IT1015938B (en) 1977-05-20
CS173245B1 (en) 1977-02-28
DE2350545B2 (en) 1977-05-12
BE835634A (en) 1976-03-16
YU308380A (en) 1983-02-28
FR2228723B1 (en) 1976-06-25
CA1005584A (en) 1977-02-15
JPS503080A (en) 1975-01-13
NL7406254A (en) 1974-11-12
CH596102A5 (en) 1978-02-28
ATA371074A (en) 1975-09-15
NL178678B (en) 1985-12-02
DE2350545A1 (en) 1974-12-05
NL178678C (en) 1986-05-01
AU6270673A (en) 1975-03-27
FR2228723A1 (en) 1974-12-06
DD109365A1 (en) 1974-11-05
SU791607A1 (en) 1980-12-30
RO67825A (en) 1980-10-30
JPS5763191A (en) 1982-04-16

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