CH604856A5 - - Google Patents

Info

Publication number
CH604856A5
CH604856A5 CH984474A CH984474A CH604856A5 CH 604856 A5 CH604856 A5 CH 604856A5 CH 984474 A CH984474 A CH 984474A CH 984474 A CH984474 A CH 984474A CH 604856 A5 CH604856 A5 CH 604856A5
Authority
CH
Switzerland
Application number
CH984474A
Inventor
Henri Daester
Martin Jola
Original Assignee
Fairtec Ag
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 Fairtec Ag filed Critical Fairtec Ag
Priority to CH984474A priority Critical patent/CH604856A5/xx
Priority to DE19752531720 priority patent/DE2531720A1/de
Priority to FR7522176A priority patent/FR2278383A1/fr
Priority to IT68861/75A priority patent/IT1041394B/it
Priority to JP50088208A priority patent/JPS5140372A/ja
Publication of CH604856A5 publication Critical patent/CH604856A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CH984474A 1974-07-17 1974-07-17 CH604856A5 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH984474A CH604856A5 (xx) 1974-07-17 1974-07-17
DE19752531720 DE2531720A1 (de) 1974-07-17 1975-07-16 Verfahren zur entgiftung von gasfoermigem cyanwasserstoff und nitrosen gasen und anwendung desselben zur entgiftung von cyanide und nitrite enthaltenden feststoffen
FR7522176A FR2278383A1 (fr) 1974-07-17 1975-07-16 Procede de decontamination de cyanure d'hydrogene gazeux et de gaz nitreux et application de ce procede a la decontamination de matieres solides contenant des cyanures et des nitrites
IT68861/75A IT1041394B (it) 1974-07-17 1975-07-16 Procedimento per svelenamento del l acido cianidrico gassoso e di gas nitrodi e sua applicazione a sostanze solide contenenti cianuri e nitriti
JP50088208A JPS5140372A (en) 1974-07-17 1975-07-17 Shiankabutsu oyobi chitsusosankabutsunojokyohoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH984474A CH604856A5 (xx) 1974-07-17 1974-07-17

Publications (1)

Publication Number Publication Date
CH604856A5 true CH604856A5 (xx) 1978-09-15

Family

ID=4356269

Family Applications (1)

Application Number Title Priority Date Filing Date
CH984474A CH604856A5 (xx) 1974-07-17 1974-07-17

Country Status (5)

Country Link
JP (1) JPS5140372A (xx)
CH (1) CH604856A5 (xx)
DE (1) DE2531720A1 (xx)
FR (1) FR2278383A1 (xx)
IT (1) IT1041394B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742948C1 (de) * 1987-12-18 1989-01-26 Gerling Inst Pro Schadenforsch Verfahren zur Entfernung und zur qualitativ-analytischen Bestimmung von Cyanid in verunreinigten Boeden
AT389823B (de) * 1988-05-13 1990-02-12 Chemie Holding Ag Verfahren zur selektiven entfernung und vernichtung von cyanwasserstoff aus einem gemisch mit nitrosegasen

Also Published As

Publication number Publication date
FR2278383A1 (fr) 1976-02-13
FR2278383B1 (xx) 1979-04-27
IT1041394B (it) 1980-01-10
JPS5140372A (en) 1976-04-05
DE2531720A1 (de) 1976-02-05

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Legal Events

Date Code Title Description
PL Patent ceased