FR2144007A5 - - Google Patents

Info

Publication number
FR2144007A5
FR2144007A5 FR7123502A FR7123502A FR2144007A5 FR 2144007 A5 FR2144007 A5 FR 2144007A5 FR 7123502 A FR7123502 A FR 7123502A FR 7123502 A FR7123502 A FR 7123502A FR 2144007 A5 FR2144007 A5 FR 2144007A5
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
FR7123502A
Other languages
French (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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7123502A priority Critical patent/FR2144007A5/fr
Priority to CH913372A priority patent/CH551799A/fr
Priority to BE785074A priority patent/BE785074A/xx
Priority to NL7208330A priority patent/NL7208330A/xx
Priority to CA145,119A priority patent/CA965583A/en
Priority to LU65562D priority patent/LU65562A1/xx
Priority to DE19722231199 priority patent/DE2231199A1/de
Priority to GB3019972A priority patent/GB1371543A/en
Priority to IT2629472A priority patent/IT956982B/it
Priority to NL7208891A priority patent/NL7208891A/xx
Application granted granted Critical
Publication of FR2144007A5 publication Critical patent/FR2144007A5/fr
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)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7123502A 1971-06-28 1971-06-28 Expired FR2144007A5 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7123502A FR2144007A5 (it) 1971-06-28 1971-06-28
CH913372A CH551799A (fr) 1971-06-28 1972-06-16 Procede d'elimination de l'acide sulfhydrique gazeux d'un courant gazeux le contenant.
NL7208330A NL7208330A (it) 1971-06-28 1972-06-19
CA145,119A CA965583A (en) 1971-06-28 1972-06-19 Procede d'elimination de l'acide sulfhydrique gazeux
BE785074A BE785074A (fr) 1971-06-28 1972-06-19 Procede d'elimination de l'acide sulfhydrique gazeux
LU65562D LU65562A1 (it) 1971-06-28 1972-06-22
DE19722231199 DE2231199A1 (de) 1971-06-28 1972-06-26 Verfahren zur entfernung von schwefelsaeure aus einem gasstrom
GB3019972A GB1371543A (en) 1971-06-28 1972-06-28 Method of removing hydrogen sulphide from a gas stream
IT2629472A IT956982B (it) 1971-06-28 1972-06-28 Procedimento di eliminazione dell acido solfidrico gassos
NL7208891A NL7208891A (en) 1971-06-28 1972-06-28 Iron/iron oxide - from iron sulphates in gas scrubber solns by heating with carbon

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
FR2144007A5 true FR2144007A5 (it) 1973-02-09

Family

ID=9079428

Family Applications (1)

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

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
DE2231199A1 (de) 1973-01-11
BE785074A (fr) 1972-12-19
GB1371543A (en) 1974-10-23
CA965583A (en) 1975-04-08
NL7208330A (it) 1973-01-02
CH551799A (fr) 1974-07-31
LU65562A1 (it) 1973-01-22
IT956982B (it) 1973-10-10

Similar Documents

Publication Publication Date Title
AU2658571A (it)
FR2144007A5 (it)
FR2143543A1 (it)
AU2691671A (it)
AU3005371A (it)
AU2684071A (it)
AU2485671A (it)
AU2742671A (it)
AU2894671A (it)
AU2941471A (it)
AU2952271A (it)
AU2836771A (it)
AU2885171A (it)
AU2577671A (it)
AU2588771A (it)
AU2654071A (it)
AU2669471A (it)
AU2684171A (it)
AU3038671A (it)
AU3025871A (it)
AU2706571A (it)
AU2963771A (it)
AU2724971A (it)
AU2726271A (it)
AU2940971A (it)

Legal Events

Date Code Title Description
ST Notification of lapse