CA965583A - Procede d'elimination de l'acide sulfhydrique gazeux - Google Patents

Procede d'elimination de l'acide sulfhydrique gazeux

Info

Publication number
CA965583A
CA965583A CA145,119A CA145119A CA965583A CA 965583 A CA965583 A CA 965583A CA 145119 A CA145119 A CA 145119A CA 965583 A CA965583 A CA 965583A
Authority
CA
Canada
Prior art keywords
sulfhydrique
gazeux
procede
acide
elimination
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
CA145,119A
Other languages
English (en)
Other versions
CA145119S (en
Inventor
Rene Trempu
Jean-Pierre Gayda
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.)
Alcatel CIT SA
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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 Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Application granted granted Critical
Publication of CA965583A publication Critical patent/CA965583A/en
Expired 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
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
CA145,119A 1971-06-28 1972-06-19 Procede d'elimination de l'acide sulfhydrique gazeux Expired CA965583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123502A FR2144007A5 (it) 1971-06-28 1971-06-28

Publications (1)

Publication Number Publication Date
CA965583A true CA965583A (en) 1975-04-08

Family

ID=9079428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,119A Expired CA965583A (en) 1971-06-28 1972-06-19 Procede d'elimination de l'acide sulfhydrique gazeux

Country Status (9)

Country Link
BE (1) BE785074A (it)
CA (1) CA965583A (it)
CH (1) CH551799A (it)
DE (1) DE2231199A1 (it)
FR (1) FR2144007A5 (it)
GB (1) GB1371543A (it)
IT (1) IT956982B (it)
LU (1) LU65562A1 (it)
NL (1) NL7208330A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913329C2 (de) * 1979-04-03 1984-11-22 Dechema Deutsche Gesellschaft F. Chem. Apparatewesen E.V., 6000 Frankfurt Verfahren zur Abscheidung von Spuren gasförmiger Schadstoffe auf Basis von Schwefel aus Abgasen durch chemische Absorption
CN114436387B (zh) * 2022-02-23 2023-08-25 杰瑞环保科技有限公司 废水的处理方法和处理装置

Also Published As

Publication number Publication date
FR2144007A5 (it) 1973-02-09
NL7208330A (it) 1973-01-02
BE785074A (fr) 1972-12-19
LU65562A1 (it) 1973-01-22
IT956982B (it) 1973-10-10
DE2231199A1 (de) 1973-01-11
CH551799A (fr) 1974-07-31
GB1371543A (en) 1974-10-23

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