IT956982B - PROCEDURE FOR THE ELIMINATION OF GASSOS SULFIDRIC ACID - Google Patents

PROCEDURE FOR THE ELIMINATION OF GASSOS SULFIDRIC ACID

Info

Publication number
IT956982B
IT956982B IT2629472A IT2629472A IT956982B IT 956982 B IT956982 B IT 956982B IT 2629472 A IT2629472 A IT 2629472A IT 2629472 A IT2629472 A IT 2629472A IT 956982 B IT956982 B IT 956982B
Authority
IT
Italy
Prior art keywords
gassos
elimination
procedure
sulfidric
acid
Prior art date
Application number
IT2629472A
Other languages
Italian (it)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of IT956982B publication Critical patent/IT956982B/en

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)
IT2629472A 1971-06-28 1972-06-28 PROCEDURE FOR THE ELIMINATION OF GASSOS SULFIDRIC ACID IT956982B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT956982B true IT956982B (en) 1973-10-10

Family

ID=9079428

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2629472A IT956982B (en) 1971-06-28 1972-06-28 PROCEDURE FOR THE ELIMINATION OF GASSOS SULFIDRIC ACID

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913329C2 (en) * 1979-04-03 1984-11-22 Dechema Deutsche Gesellschaft F. Chem. Apparatewesen E.V., 6000 Frankfurt Process for the separation of traces of gaseous pollutants based on sulfur from exhaust gases by chemical absorption
CN114436387B (en) * 2022-02-23 2023-08-25 杰瑞环保科技有限公司 Method and apparatus for treating wastewater

Also Published As

Publication number Publication date
LU65562A1 (en) 1973-01-22
DE2231199A1 (en) 1973-01-11
FR2144007A5 (en) 1973-02-09
GB1371543A (en) 1974-10-23
CH551799A (en) 1974-07-31
CA965583A (en) 1975-04-08
NL7208330A (en) 1973-01-02
BE785074A (en) 1972-12-19

Similar Documents

Publication Publication Date Title
IT944983B (en) PROCEDURE FOR THE PRODUCTION OF ACRYLIC ACID
IT973901B (en) PROCEDURE FOR THE PRODUCTION OF HALOGENHYDRINES
IT954220B (en) PROCEDURE FOR THE PREPARATION OF ACRYLIC ACID
IT964102B (en) PREPARATION OF GLIOXYLIC ACID
AR213059A1 (en) PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 7-ACILAMINOCEPHALOSPORANIC ACID
IT958044B (en) PROCEDURE FOR THE PRODUCTION OF POLYTHIOBISPHENOLS
SE397677B (en) PROCEDURE FOR THE PREPARATION OF AN ALFA-DIPEPTID LAGALKYLESTER OF L-ASPARAGINIC ACID
NO147917C (en) PROCEDURE FOR THE PREPARATION OF 3-METHYL-DELTA3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS
IT951042B (en) PROCESS FOR THE CATALYTIC PREPARATION OF HYODIDRIC ACID
IT965464B (en) PROCEDURE FOR THE PRODUCTION OF DICYANOVINILIC COMPOUNDS
IT941454B (en) PROCESS FOR THE PREPARATION OF CITRIC ACID
IT982336B (en) PROCEDURE FOR THE PRODUCTION OF AERUGINOIC ACID
IT971251B (en) PROCEDURE FOR THE PREPARATION OF TEREPHTHALIC ACID
NO137587C (en) PROCEDURE FOR THE PRODUCTION OF SULFUR ACID
IT956982B (en) PROCEDURE FOR THE ELIMINATION OF GASSOS SULFIDRIC ACID
IT976010B (en) PROCEDURE FOR THE PREPARATION OF TRANSCHRYSANTHEMIC ACID
SE392724B (en) PROCEDURE FOR THE PREPARATION OF 7-AMINOCEFALOSPORANIC ACID
IT966907B (en) PROCEDURE FOR THE PRODUCTION OF ALCYL CHRYSANTHEMATES
IT972932B (en) PROCEDURE FOR THE PREPARATION OF SORBIC ACID
IT948475B (en) PROCEDURE FOR THE PRODUCTION OF ACETOACETAMIDE
IT943887B (en) PREPARATION OF 2 CHLOROETHANPHOSPHONIC ACID
BG19590A3 (en) METHOD FOR THE PREPARATION OF N-DIETHYL-AMINOETHYL-2-METHOXY-4-AMINO-5-CHLORBENZAMIDE
BR7206888D0 (en) NEW PREGNANIC ACID DERIVATIVES
SE397343B (en) PROCEDURE FOR THE PREPARATION OF HIGHER HYDROXICARBONIC ACID RANITRILES
IT1050434B (en) PROCEDURE FOR THE MANUFACTURE OF CITRIC ACID BY PERMENTATION