SU791607A1 - Устройство дл обезвреживани цианидов и циансодержащих растворов - Google Patents

Устройство дл обезвреживани цианидов и циансодержащих растворов Download PDF

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Publication number
SU791607A1
SU791607A1 SU742023362A SU2023362A SU791607A1 SU 791607 A1 SU791607 A1 SU 791607A1 SU 742023362 A SU742023362 A SU 742023362A SU 2023362 A SU2023362 A SU 2023362A SU 791607 A1 SU791607 A1 SU 791607A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heater
solution
cyanides
reaction
neutralization
Prior art date
Application number
SU742023362A
Other languages
English (en)
Russian (ru)
Inventor
Шмидт Йоахим
Бамберг Вольфганг
Грунерт Хартмут
Шорм Эрхард
Вайгельт Кристиан
Original Assignee
Феб Йенафарм, Йена (Инопредприятие)
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 Феб Йенафарм, Йена (Инопредприятие) filed Critical Феб Йенафарм, Йена (Инопредприятие)
Application granted granted Critical
Publication of SU791607A1 publication Critical patent/SU791607A1/ru

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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)
SU742023362A 1973-05-10 1974-05-08 Устройство дл обезвреживани цианидов и циансодержащих растворов SU791607A1 (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SU791607A1 true SU791607A1 (ru) 1980-12-30

Family

ID=5491238

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742023362A SU791607A1 (ru) 1973-05-10 1974-05-08 Устройство дл обезвреживани цианидов и циансодержащих растворов

Country Status (18)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222557Y2 (fr) * 1974-07-25 1977-05-24
AT341238B (de) * 1975-06-27 1978-01-25 Vmw Ranshofen Berndorf Ag Verfahren zum thermischen cyanid-abbau verbrauchter kathodenauskleidungen von aluminiumelektrolysezellen
DE2553840C3 (de) * 1975-11-29 1981-01-29 Bayer Ag, 5090 Leverkusen Druckhydrolytische Behandlung von Abwasser
JPS5321700A (en) * 1976-08-09 1978-02-28 Yoshio Shinkawa Locking device
EP1008557B1 (fr) 1997-08-11 2007-12-26 Ebara Corporation Procede et appareil d'electrolyse hydrothermale
JP6856335B2 (ja) 2016-09-06 2021-04-07 株式会社ディスコ 加工装置

Also Published As

Publication number Publication date
JPS5763191A (en) 1982-04-16
YU308380A (en) 1983-02-28
FR2228723A1 (fr) 1974-12-06
CS173245B1 (fr) 1977-02-28
GB1421876A (en) 1976-01-21
NL178678C (nl) 1986-05-01
RO67825A (fr) 1980-10-30
NL7406254A (fr) 1974-11-12
JPS5916513B2 (ja) 1984-04-16
IT1015938B (it) 1977-05-20
FR2228723B1 (fr) 1976-06-25
CH596102A5 (fr) 1978-02-28
ATA371074A (de) 1975-09-15
NL178678B (nl) 1985-12-02
BE835634A (fr) 1976-03-16
AU459406B2 (en) 1975-03-27
AU6270673A (en) 1975-03-27
DE2350545B2 (de) 1977-05-12
BR7403801D0 (pt) 1974-12-03
DE2350545A1 (de) 1974-12-05
JPS503080A (fr) 1975-01-13
ES442687A3 (es) 1977-08-16
CA1005584A (en) 1977-02-15
AT330685B (de) 1976-07-12
DD109365A1 (fr) 1974-11-05

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