BR7406151D0 - Processo dispositivo e instalacao para purificacao de fumacas e gases e para producao de acido sulfurico - Google Patents
Processo dispositivo e instalacao para purificacao de fumacas e gases e para producao de acido sulfuricoInfo
- Publication number
- BR7406151D0 BR7406151D0 BR6151/74A BR615174A BR7406151D0 BR 7406151 D0 BR7406151 D0 BR 7406151D0 BR 6151/74 A BR6151/74 A BR 6151/74A BR 615174 A BR615174 A BR 615174A BR 7406151 D0 BR7406151 D0 BR 7406151D0
- Authority
- BR
- Brazil
- Prior art keywords
- smokes
- gases
- purification
- installation
- production
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
- 239000007789 gas Substances 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
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 (enrdf_load_stackoverflow) | 1973-07-26 | 1973-07-26 | |
| FR7416616A FR2271170B2 (enrdf_load_stackoverflow) | 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 |
|---|---|
| BR7406151D0 true BR7406151D0 (pt) | 1975-04-22 |
Family
ID=27446234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR6151/74A BR7406151D0 (pt) | 1973-07-26 | 1974-07-25 | Processo dispositivo e instalacao para purificacao de fumacas e gases e para producao de acido sulfurico |
Country Status (16)
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 |
| DE3629766A1 (de) * | 1986-09-02 | 1988-03-17 | Bayer Ag | Verfahren zur reinigung und wiederaufheizung von abgasen |
| DE3629765A1 (de) * | 1986-09-02 | 1988-03-03 | Bayer Ag | Verfahren zur reinigung 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 DE DE2435611A patent/DE2435611C3/de not_active Expired
- 1974-07-24 RO RO7479871A patent/RO65912A/ro unknown
- 1974-07-24 SE SE7409601A patent/SE417397B/xx unknown
- 1974-07-24 DK DK399274A patent/DK146120C/da not_active IP Right Cessation
- 1974-07-25 BR BR6151/74A patent/BR7406151D0/pt unknown
- 1974-07-25 IT IT69365/74A patent/IT1016693B/it active
- 1974-07-25 JP JP49084683A patent/JPS5232863B2/ja not_active Expired
- 1974-07-26 NL NL7410136.A patent/NL162568C/xx not_active IP Right Cessation
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