BE817789A - FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION - Google Patents

FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION

Info

Publication number
BE817789A
BE817789A BE1006082A BE1006082A BE817789A BE 817789 A BE817789 A BE 817789A BE 1006082 A BE1006082 A BE 1006082A BE 1006082 A BE1006082 A BE 1006082A BE 817789 A BE817789 A BE 817789A
Authority
BE
Belgium
Prior art keywords
fume
sulfuric acid
cleaning process
acid production
gas cleaning
Prior art date
Application number
BE1006082A
Other languages
French (fr)
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 filed Critical
Publication of BE817789A publication Critical patent/BE817789A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes
    • 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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (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)
BE1006082A 1973-07-26 1974-07-18 FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION BE817789A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7327426A FR2238669B1 (en) 1973-07-26 1973-07-26
FR7416616A FR2271170B2 (en) 1973-07-26 1974-05-14
FR7420910A FR2274556A2 (en) 1973-07-26 1974-06-17 FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION
FR7422251A FR2276260A2 (en) 1973-07-26 1974-06-26 SMOKE CLEANING PROCESS

Publications (1)

Publication Number Publication Date
BE817789A true BE817789A (en) 1975-01-20

Family

ID=27446234

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006082A BE817789A (en) 1973-07-26 1974-07-18 FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION

Country Status (16)

Country Link
JP (1) JPS5232863B2 (en)
BE (1) BE817789A (en)
BR (1) BR7406151D0 (en)
CA (1) CA1034739A (en)
CH (1) CH599046A5 (en)
DE (1) DE2435611C3 (en)
DK (1) DK146120C (en)
FR (4) FR2238669B1 (en)
GB (1) GB1451554A (en)
IE (1) IE39808B1 (en)
IT (1) IT1016693B (en)
LU (1) LU70575A1 (en)
NL (1) NL162568C (en)
NO (1) NO136077C (en)
RO (1) RO65912A (en)
SE (1) SE417397B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713992A1 (en) * 1977-03-30 1978-10-12 Kernforschungsanlage Juelich METHOD FOR PURIFYING AN EXHAUST GAS SULFUR DIOXIDE
DE3629766A1 (en) * 1986-09-02 1988-03-17 Bayer Ag METHOD FOR PURIFYING AND REHEATING EXHAUST GAS
DE3629765A1 (en) * 1986-09-02 1988-03-03 Bayer Ag METHOD FOR PURIFYING EXHAUST GASES
JP3870867B2 (en) 2002-07-19 2007-01-24 東洋製罐株式会社 Method for manufacturing thermoplastic resin container

Also Published As

Publication number Publication date
CA1034739A (en) 1978-07-18
FR2276260B2 (en) 1978-12-01
SE417397B (en) 1981-03-16
DE2435611C3 (en) 1978-09-28
IE39808L (en) 1975-01-26
CH599046A5 (en) 1978-05-12
NL162568C (en) 1980-06-16
DK399274A (en) 1975-03-10
GB1451554A (en) 1976-10-06
DK146120C (en) 1983-12-05
FR2274556A2 (en) 1976-01-09
IE39808B1 (en) 1979-01-03
NO136077B (en) 1977-04-12
NL7410136A (en) 1975-01-28
DE2435611A1 (en) 1975-02-06
FR2274556B2 (en) 1978-12-01
BR7406151D0 (en) 1975-04-22
FR2238669A1 (en) 1975-02-21
JPS5232863B2 (en) 1977-08-24
SE7409601L (en) 1975-01-27
NL162568B (en) 1980-01-15
NO136077C (en) 1977-07-20
DE2435611B2 (en) 1978-01-26
FR2271170A2 (en) 1975-12-12
IT1016693B (en) 1977-06-20
JPS5071576A (en) 1975-06-13
RO65912A (en) 1980-05-15
NO742700L (en) 1975-02-24
LU70575A1 (en) 1975-05-21
FR2238669B1 (en) 1978-10-27
FR2276260A2 (en) 1976-01-23
FR2271170B2 (en) 1978-12-01
DK146120B (en) 1983-07-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE INDUSTRIELLES DES TELECOMMUNICATIONS CIT-ALCA

Effective date: 19850731