CA1034739A - Procede d'epuration des fumees et des gaz et de productin d'acide sulfurique - Google Patents
Procede d'epuration des fumees et des gaz et de productin d'acide sulfuriqueInfo
- Publication number
- CA1034739A CA1034739A CA205,374A CA205374A CA1034739A CA 1034739 A CA1034739 A CA 1034739A CA 205374 A CA205374 A CA 205374A CA 1034739 A CA1034739 A CA 1034739A
- Authority
- CA
- Canada
- Prior art keywords
- solution
- gases
- fumes
- fact
- sulfur dioxide
- 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
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7327426A FR2238669B1 (xx) | 1973-07-26 | 1973-07-26 | |
| FR7416616A FR2271170B2 (xx) | 1973-07-26 | 1974-05-14 | |
| FR7420910A FR2274556A2 (fr) | 1973-07-26 | 1974-06-17 | Procede d'epuration des fumees et des gaz et de production d'acide sulfurique |
| FR7422251A FR2276260A2 (fr) | 1973-07-26 | 1974-06-26 | Procede d'epuration des fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1034739A true CA1034739A (fr) | 1978-07-18 |
Family
ID=27446234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA205,374A Expired CA1034739A (fr) | 1973-07-26 | 1974-07-19 | Procede d'epuration des fumees et des gaz et de productin d'acide sulfurique |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5232863B2 (xx) |
| BE (1) | BE817789A (xx) |
| BR (1) | BR7406151D0 (xx) |
| CA (1) | CA1034739A (xx) |
| CH (1) | CH599046A5 (xx) |
| DE (1) | DE2435611C3 (xx) |
| DK (1) | DK146120C (xx) |
| FR (4) | FR2238669B1 (xx) |
| GB (1) | GB1451554A (xx) |
| IE (1) | IE39808B1 (xx) |
| IT (1) | IT1016693B (xx) |
| LU (1) | LU70575A1 (xx) |
| NL (1) | NL162568C (xx) |
| NO (1) | NO136077C (xx) |
| RO (1) | RO65912A (xx) |
| SE (1) | SE417397B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713992A1 (de) * | 1977-03-30 | 1978-10-12 | Kernforschungsanlage Juelich | Verfahren zur reinigung eines schwefeldioxid enthaltenden abgases |
| DE3629765A1 (de) * | 1986-09-02 | 1988-03-03 | Bayer Ag | Verfahren zur reinigung von abgasen |
| DE3629766A1 (de) * | 1986-09-02 | 1988-03-17 | Bayer Ag | Verfahren zur reinigung und wiederaufheizung von abgasen |
| JP3870867B2 (ja) | 2002-07-19 | 2007-01-24 | 東洋製罐株式会社 | 熱可塑性樹脂容器の製造方法 |
-
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/fr active Granted
- 1974-06-26 FR FR7422251A patent/FR2276260A2/fr active Granted
- 1974-07-09 CH CH941674A patent/CH599046A5/xx not_active IP Right Cessation
- 1974-07-15 IE IE1493/74A patent/IE39808B1/xx unknown
- 1974-07-18 BE BE1006082A patent/BE817789A/xx not_active IP Right Cessation
- 1974-07-19 GB GB3217974A patent/GB1451554A/en not_active Expired
- 1974-07-19 CA CA205,374A patent/CA1034739A/fr not_active Expired
- 1974-07-19 LU LU70575A patent/LU70575A1/xx unknown
- 1974-07-24 NO NO742700A patent/NO136077C/no unknown
- 1974-07-24 DK DK399274A patent/DK146120C/da not_active IP Right Cessation
- 1974-07-24 SE SE7409601A patent/SE417397B/xx unknown
- 1974-07-24 RO RO7479871A patent/RO65912A/ro unknown
- 1974-07-24 DE DE2435611A patent/DE2435611C3/de not_active Expired
- 1974-07-25 IT IT69365/74A patent/IT1016693B/it active
- 1974-07-25 JP JP49084683A patent/JPS5232863B2/ja not_active Expired
- 1974-07-25 BR BR6151/74A patent/BR7406151D0/pt unknown
- 1974-07-26 NL NL7410136.A patent/NL162568C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2274556A2 (fr) | 1976-01-09 |
| DK399274A (xx) | 1975-03-10 |
| RO65912A (ro) | 1980-05-15 |
| BE817789A (fr) | 1975-01-20 |
| JPS5232863B2 (xx) | 1977-08-24 |
| NL7410136A (nl) | 1975-01-28 |
| DE2435611A1 (de) | 1975-02-06 |
| NL162568B (nl) | 1980-01-15 |
| NL162568C (nl) | 1980-06-16 |
| FR2271170A2 (xx) | 1975-12-12 |
| DK146120C (da) | 1983-12-05 |
| FR2276260B2 (xx) | 1978-12-01 |
| IT1016693B (it) | 1977-06-20 |
| FR2271170B2 (xx) | 1978-12-01 |
| FR2276260A2 (fr) | 1976-01-23 |
| SE7409601L (xx) | 1975-01-27 |
| CH599046A5 (xx) | 1978-05-12 |
| NO136077B (xx) | 1977-04-12 |
| IE39808B1 (en) | 1979-01-03 |
| FR2238669B1 (xx) | 1978-10-27 |
| SE417397B (sv) | 1981-03-16 |
| NO136077C (no) | 1977-07-20 |
| DE2435611B2 (de) | 1978-01-26 |
| FR2238669A1 (xx) | 1975-02-21 |
| LU70575A1 (xx) | 1975-05-21 |
| DK146120B (da) | 1983-07-04 |
| IE39808L (en) | 1975-01-26 |
| BR7406151D0 (pt) | 1975-04-22 |
| FR2274556B2 (xx) | 1978-12-01 |
| JPS5071576A (xx) | 1975-06-13 |
| DE2435611C3 (de) | 1978-09-28 |
| GB1451554A (en) | 1976-10-06 |
| NO742700L (xx) | 1975-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6818194B2 (en) | Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide, by scrubbing with a nonaqueous sorbent | |
| CA2484650C (en) | Method for absorption of acid gases | |
| CA2431942C (fr) | Procede d'oxydation de type oxydation par voie humide ou ozonation | |
| EP2359059A1 (fr) | Procédé de production d'énergie et capture du co2 | |
| EP1119519A1 (en) | Improved regeneration method for process which removes hydrogen sulfide from gas streams | |
| CA1034739A (fr) | Procede d'epuration des fumees et des gaz et de productin d'acide sulfurique | |
| JP2018130720A (ja) | 触媒を用いた廃ガスからのＣＯ２及びＮＯｘ除去方法 | |
| BE1023752B1 (fr) | Composition de sorbant à base de chaux pour l'élimination de mercure et son procédé de fabrication | |
| JPH02237620A (ja) | 硫化水素除去方法 | |
| US3987149A (en) | Method for removing sulfur dioxide from exhaust gas | |
| WO2004024666A1 (fr) | Procede de fabrication d'acide acrylique a partir de propane, en presence d'oxygene moleculaire | |
| CA2750133C (fr) | Capture d'oxydes de carbone par un absorbant comprenant un compose organometallique | |
| CA2253763C (fr) | Procede de recuperation du soufre a haute pression | |
| JP4520585B2 (ja) | 還元された触媒溶液を再循環させることによる硫化水素含有ガスの処理方法およびその装置 | |
| CA1097485A (fr) | Procede d'enrichissement en h2s des gas acides | |
| EP0972746A1 (fr) | Procédé et dispositif de production d'acide sulfurique | |
| EP1216753B1 (fr) | Procédé de régénération d'une solution catalytique redox comprenant la mesure de l'oxygène dissous dans l'effluent de régénération et son application en désulferation | |
| JP2022553885A (ja) | アルカリ第二鉄水溶液を生成および使用するための方法 | |
| EP0021954B1 (fr) | Procédé et installation d'élimination continue d'oxydes d'azote des gaz nitreux | |
| FR2771951A1 (fr) | Procede de regeneration d'une solution aqueuse contenant des ions ferreux ou ferriques avec de l'eau oxygenee | |
| FR2507916A1 (fr) | Procede de desulfuration d'un gaz d'echappement | |
| FR2487323A1 (fr) | Procede de preparation d'acide phosphorique, ayant une meilleure teneur en uranium, par voie humide | |
| EP3458411B1 (fr) | Installation et procédé de traitement d'un flux comprenant du sulfure d'hydrogène | |
| US5698172A (en) | Oxidation-reduction process | |
| BE832323A (fr) | Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufre |