FR2278383B1 - - Google Patents

Info

Publication number
FR2278383B1
FR2278383B1 FR7522176A FR7522176A FR2278383B1 FR 2278383 B1 FR2278383 B1 FR 2278383B1 FR 7522176 A FR7522176 A FR 7522176A FR 7522176 A FR7522176 A FR 7522176A FR 2278383 B1 FR2278383 B1 FR 2278383B1
Authority
FR
France
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
FR7522176A
Other languages
French (fr)
Other versions
FR2278383A1 (fr
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.)
FAIRTEC AG
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
Publication of FR2278383A1 publication Critical patent/FR2278383A1/fr
Application granted granted Critical
Publication of FR2278383B1 publication Critical patent/FR2278383B1/fr
Granted legal-status Critical Current

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7522176A 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 Granted FR2278383A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2278383A1 FR2278383A1 (fr) 1976-02-13
FR2278383B1 true FR2278383B1 (enrdf_load_stackoverflow) 1979-04-27

Family

ID=4356269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522176A Granted 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

Country Status (5)

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

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
IT1041394B (it) 1980-01-10
FR2278383A1 (fr) 1976-02-13
DE2531720A1 (de) 1976-02-05
CH604856A5 (enrdf_load_stackoverflow) 1978-09-15
JPS5140372A (en) 1976-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse