FR2274556A2 - FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION - Google Patents
FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTIONInfo
- Publication number
- FR2274556A2 FR2274556A2 FR7420910A FR7420910A FR2274556A2 FR 2274556 A2 FR2274556 A2 FR 2274556A2 FR 7420910 A FR7420910 A FR 7420910A FR 7420910 A FR7420910 A FR 7420910A FR 2274556 A2 FR2274556 A2 FR 2274556A2
- Authority
- FR
- France
- Prior art keywords
- fume
- sulfuric acid
- cleaning process
- acid production
- gas cleaning
- 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
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)
Priority Applications (22)
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 |
CH941674A CH599046A5 (en) | 1973-07-26 | 1974-07-09 | |
IE1493/74A IE39808B1 (en) | 1973-07-26 | 1974-07-15 | A process for purifying fumes and gases and for producing sulphuric acid from the sulphuretted compounds extracted from the said fumes and from the said gases |
BE1006082A BE817789A (en) | 1973-07-26 | 1974-07-18 | FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION |
GB3217974A GB1451554A (en) | 1973-07-26 | 1974-07-19 | Process for purifying fumes and gases and for producing sulphuric acid from the sulphuretted compounds extracted from the said fumes and from the said gases |
CA205,374A CA1034739A (en) | 1973-07-26 | 1974-07-19 | Fumes and gas filtration system, and production of sulphuric acid |
LU70575A LU70575A1 (en) | 1973-07-26 | 1974-07-19 | |
DE2435611A DE2435611C3 (en) | 1973-07-26 | 1974-07-24 | Process for removing sulfur dioxide from combustion exhaust gases |
SE7409601A SE417397B (en) | 1973-07-26 | 1974-07-24 | PROCEDURE FOR CLEANING OF ROCE GASES AND COMBUSTION GASES BY DISPOSAL OF Sulfur Dioxide |
RO7479871A RO65912A (en) | 1973-07-26 | 1974-07-24 | PROCESS FOR PURIFYING SMOKE BURNS AND COMBUSTION GASES WITH THE CONCURRENT OBTAINING OF SULFURIC ACID |
NO742700A NO136077C (en) | 1973-07-26 | 1974-07-24 | PROCEDURES FOR PURIFICATION OF SO2-CONTAINING GASES, ESPECIALLY FOR THE PREPARATION OF SULFUR ACID. |
ES428646A ES428646A1 (en) | 1973-07-26 | 1974-07-24 | Procedure for the depuration of fumes and gases of combustión and concurrent production of sulfuric acid. (Machine-translation by Google Translate, not legally binding) |
DK399274A DK146120C (en) | 1973-07-26 | 1974-07-24 | PROCEDURE FOR REMOVAL OF SULFUR DIOXIDE FROM COMBUSTION EMISSIONS UNDER SUMMARY OF SULFUR ACID |
IT69365/74A IT1016693B (en) | 1973-07-26 | 1974-07-25 | PROCEDURE FOR THE PURIFICATION OF FUMES AND GASES AND FOR THE PRODUCTION OF SULFURIC ACID FROM THE SOL-PERFORATED COMPOUNDS EXTRACTS |
JP49084683A JPS5232863B2 (en) | 1973-07-26 | 1974-07-25 | |
BR6151/74A BR7406151D0 (en) | 1973-07-26 | 1974-07-25 | DEVICE PROCESS AND INSTALLATION FOR PURIFICATION OF SMOKES AND GASES AND FOR THE PRODUCTION OF SULFURIC ACID |
NL7410136.A NL162568C (en) | 1973-07-26 | 1974-07-26 | PROCESS FOR PURIFYING SULFUR-CONTAINING COMBUSTION GASES BY TREATING THEM IN AN OXYGENIC ATMOSPHERE WITH A WATER-CONTAINING WASH SOLUTION CONTAINING MANGANESALTS. |
DD18040074A DD112743A5 (en) | 1974-05-14 | 1974-08-08 | PROCESS FOR CLEANING SMOKE AND GASES AND FOR PRODUCING SULFURIC ACID |
US05/734,526 US4100259A (en) | 1973-07-26 | 1976-10-21 | Process and apparatus for the purification of fumes and gases and for the production of sulfuric acid |
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 (2)
Publication Number | Publication Date |
---|---|
FR2274556A2 true FR2274556A2 (en) | 1976-01-09 |
FR2274556B2 FR2274556B2 (en) | 1978-12-01 |
Family
ID=27446234
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7327426A Expired FR2238669B1 (en) | 1973-07-26 | 1973-07-26 | |
FR7416616A Expired FR2271170B2 (en) | 1973-07-26 | 1974-05-14 | |
FR7420910A Granted FR2274556A2 (en) | 1973-07-26 | 1974-06-17 | FUME AND GAS CLEANING PROCESS AND SULFURIC ACID PRODUCTION |
FR7422251A Granted FR2276260A2 (en) | 1973-07-26 | 1974-06-26 | SMOKE CLEANING PROCESS |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7327426A Expired FR2238669B1 (en) | 1973-07-26 | 1973-07-26 | |
FR7416616A Expired FR2271170B2 (en) | 1973-07-26 | 1974-05-14 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7422251A Granted FR2276260A2 (en) | 1973-07-26 | 1974-06-26 | SMOKE CLEANING PROCESS |
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)
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 |
DE3629765A1 (en) * | 1986-09-02 | 1988-03-03 | Bayer Ag | METHOD FOR PURIFYING EXHAUST GASES |
DE3629766A1 (en) * | 1986-09-02 | 1988-03-17 | Bayer Ag | METHOD FOR PURIFYING AND REHEATING EXHAUST GAS |
JP3870867B2 (en) | 2002-07-19 | 2007-01-24 | 東洋製罐株式会社 | Method for manufacturing thermoplastic resin container |
-
1973
- 1973-07-26 FR FR7327426A patent/FR2238669B1/fr not_active Expired
-
1974
- 1974-05-14 FR FR7416616A patent/FR2271170B2/fr not_active Expired
- 1974-06-17 FR FR7420910A patent/FR2274556A2/en active Granted
- 1974-06-26 FR FR7422251A patent/FR2276260A2/en active Granted
- 1974-07-09 CH CH941674A patent/CH599046A5/xx not_active IP Right Cessation
- 1974-07-15 IE IE1493/74A patent/IE39808B1/en unknown
- 1974-07-18 BE BE1006082A patent/BE817789A/en not_active IP Right Cessation
- 1974-07-19 GB GB3217974A patent/GB1451554A/en not_active Expired
- 1974-07-19 CA CA205,374A patent/CA1034739A/en not_active Expired
- 1974-07-19 LU LU70575A patent/LU70575A1/xx unknown
- 1974-07-24 NO NO742700A patent/NO136077C/en unknown
- 1974-07-24 DK DK399274A patent/DK146120C/en not_active IP Right Cessation
- 1974-07-24 SE SE7409601A patent/SE417397B/en unknown
- 1974-07-24 RO RO7479871A patent/RO65912A/en unknown
- 1974-07-24 DE DE2435611A patent/DE2435611C3/en not_active Expired
- 1974-07-25 IT IT69365/74A patent/IT1016693B/en active
- 1974-07-25 JP JP49084683A patent/JPS5232863B2/ja not_active Expired
- 1974-07-25 BR BR6151/74A patent/BR7406151D0/en unknown
- 1974-07-26 NL NL7410136.A patent/NL162568C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK399274A (en) | 1975-03-10 |
RO65912A (en) | 1980-05-15 |
BE817789A (en) | 1975-01-20 |
JPS5232863B2 (en) | 1977-08-24 |
NL7410136A (en) | 1975-01-28 |
DE2435611A1 (en) | 1975-02-06 |
NL162568B (en) | 1980-01-15 |
NL162568C (en) | 1980-06-16 |
FR2271170A2 (en) | 1975-12-12 |
DK146120C (en) | 1983-12-05 |
CA1034739A (en) | 1978-07-18 |
FR2276260B2 (en) | 1978-12-01 |
IT1016693B (en) | 1977-06-20 |
FR2271170B2 (en) | 1978-12-01 |
FR2276260A2 (en) | 1976-01-23 |
SE7409601L (en) | 1975-01-27 |
CH599046A5 (en) | 1978-05-12 |
NO136077B (en) | 1977-04-12 |
IE39808B1 (en) | 1979-01-03 |
FR2238669B1 (en) | 1978-10-27 |
SE417397B (en) | 1981-03-16 |
NO136077C (en) | 1977-07-20 |
DE2435611B2 (en) | 1978-01-26 |
FR2238669A1 (en) | 1975-02-21 |
LU70575A1 (en) | 1975-05-21 |
DK146120B (en) | 1983-07-04 |
IE39808L (en) | 1975-01-26 |
BR7406151D0 (en) | 1975-04-22 |
FR2274556B2 (en) | 1978-12-01 |
JPS5071576A (en) | 1975-06-13 |
DE2435611C3 (en) | 1978-09-28 |
GB1451554A (en) | 1976-10-06 |
NO742700L (en) | 1975-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences |