FR2338737A1 - Epuration d'effluents gazeux contenant des halogenures residuaires - Google Patents

Epuration d'effluents gazeux contenant des halogenures residuaires

Info

Publication number
FR2338737A1
FR2338737A1 FR7701524A FR7701524A FR2338737A1 FR 2338737 A1 FR2338737 A1 FR 2338737A1 FR 7701524 A FR7701524 A FR 7701524A FR 7701524 A FR7701524 A FR 7701524A FR 2338737 A1 FR2338737 A1 FR 2338737A1
Authority
FR
France
Prior art keywords
halogenides
purification
containing residual
gaseous effluents
effluents containing
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.)
Granted
Application number
FR7701524A
Other languages
English (en)
Other versions
FR2338737B1 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2338737A1 publication Critical patent/FR2338737A1/fr
Application granted granted Critical
Publication of FR2338737B1 publication Critical patent/FR2338737B1/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
    • B01D53/68—Halogens or halogen compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7701524A 1976-01-21 1977-01-20 Epuration d'effluents gazeux contenant des halogenures residuaires Granted FR2338737A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/651,194 US4029484A (en) 1976-01-21 1976-01-21 Mist scrubbing of waste halide effluent

Publications (2)

Publication Number Publication Date
FR2338737A1 true FR2338737A1 (fr) 1977-08-19
FR2338737B1 FR2338737B1 (fr) 1980-12-26

Family

ID=24611948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701524A Granted FR2338737A1 (fr) 1976-01-21 1977-01-20 Epuration d'effluents gazeux contenant des halogenures residuaires

Country Status (11)

Country Link
US (1) US4029484A (fr)
JP (1) JPS52107278A (fr)
AU (1) AU505181B2 (fr)
BR (1) BR7700380A (fr)
CA (1) CA1076780A (fr)
DE (1) DE2702515A1 (fr)
FR (1) FR2338737A1 (fr)
GB (1) GB1571055A (fr)
IE (1) IE44582B1 (fr)
IT (1) IT1075061B (fr)
MX (1) MX144257A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003378A1 (de) * 1980-01-31 1981-08-06 Wintershall Ag, 3100 Celle Verfahren zum eliminieren von ssuren gasen aus den wasserstoffreichen abgasen des katalytischen reformierens von benzinkohlenwasserstoffen
DE3248307A1 (de) * 1981-05-28 1983-06-01 Toho Titanium Co Ltd Verfahren zur behandlung von abgasen aus einem chlorierungsofen
JPS57197023A (en) * 1981-05-28 1982-12-03 Toho Titanium Co Ltd Treatment of waste gas from chlorinating furnace
EP0146534A4 (fr) * 1983-03-18 1987-07-30 Edwards Entpr J Procede et dispositif de lavage de gaz.
DE3328675A1 (de) * 1983-08-09 1985-02-21 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur abtrennung fluechtiger chlorverbindungen aus abgasen der chlorierung titanhaltiger rohstoffe
GB2200621A (en) * 1987-02-06 1988-08-10 Coal Ind Treatment of gases
AR246238A1 (es) * 1989-09-13 1994-07-29 Atochem North America Elf Un proceso para extraer de un vapor al menos un compuesto de estano presente con una concentracion superior al 10%
US5520896A (en) * 1989-09-13 1996-05-28 Elf Atochem North America, Inc. Process to remove metal species from exhaust vapors
US5936137A (en) * 1997-06-06 1999-08-10 The United States Of America As Represented By The Secretary Of Commerce Process for destroying halogenated compounds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1009022A (fr) * 1949-01-25 1952-05-26 Schweizerhall Saeurefab Procédé de traitement des produits gazeux provenant de la chloration de minerais oxydés
DE1210002B (de) * 1960-04-29 1966-02-03 Herrmann Jun G M B H J Verfahren zur Absorption von fluechtiger, gasfoermiger Fluorwasserstoffsaeure, Silicofluorwasserstoffsaeure und Siliciumtetrafluorid aus den Abgasen von Glasaetzereien

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258402B (de) * 1965-01-21 1968-01-11 Ministerul Ind Petrolului Verfahren zur Gewinnung von Titantetrachlorid
US3505788A (en) * 1968-05-23 1970-04-14 Wellman Lord Inc Gas scrubber apparatus and process
US3564817A (en) * 1969-05-16 1971-02-23 Du Pont Process for scrubbing waste gases
US3690041A (en) * 1971-09-30 1972-09-12 Du Pont SCRUBBING OF GASES CONTAINING TiCl{11
US3755990A (en) * 1972-05-08 1973-09-04 Universal Oil Prod Co Method of collecting sub-micron particles from a hot gas effluent stream

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1009022A (fr) * 1949-01-25 1952-05-26 Schweizerhall Saeurefab Procédé de traitement des produits gazeux provenant de la chloration de minerais oxydés
DE1210002B (de) * 1960-04-29 1966-02-03 Herrmann Jun G M B H J Verfahren zur Absorption von fluechtiger, gasfoermiger Fluorwasserstoffsaeure, Silicofluorwasserstoffsaeure und Siliciumtetrafluorid aus den Abgasen von Glasaetzereien

Also Published As

Publication number Publication date
MX144257A (es) 1981-09-18
FR2338737B1 (fr) 1980-12-26
AU505181B2 (en) 1979-11-08
CA1076780A (fr) 1980-05-06
IE44582L (en) 1977-07-21
GB1571055A (en) 1980-07-09
DE2702515A1 (de) 1977-07-28
BR7700380A (pt) 1977-09-20
IE44582B1 (en) 1982-01-13
AU2146477A (en) 1978-07-27
IT1075061B (it) 1985-04-22
US4029484A (en) 1977-06-14
JPS52107278A (en) 1977-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse