BE661381A - - Google Patents
Info
- Publication number
- BE661381A BE661381A BE661381DA BE661381A BE 661381 A BE661381 A BE 661381A BE 661381D A BE661381D A BE 661381DA BE 661381 A BE661381 A BE 661381A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
- C01B17/0439—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion at least one catalyst bed operating below the dew-point of sulfur
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- 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
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1157164A GB1097306A (en) | 1964-03-19 | 1964-03-19 | Improvements in or relating to waste gas purification |
Publications (1)
Publication Number | Publication Date |
---|---|
BE661381A true BE661381A (xx) | 1965-07-16 |
Family
ID=9988694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE661381D BE661381A (xx) | 1964-03-19 | 1965-03-19 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE661381A (xx) |
DE (1) | DE1567787A1 (xx) |
GB (1) | GB1097306A (xx) |
NL (1) | NL6503479A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059548A1 (en) * | 1981-03-02 | 1982-09-08 | Standard Oil Company | Method and apparatus for treating sulfur-containing gas stream |
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1964
- 1964-03-19 GB GB1157164A patent/GB1097306A/en not_active Expired
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1965
- 1965-03-17 DE DE19651567787 patent/DE1567787A1/de active Pending
- 1965-03-19 NL NL6503479A patent/NL6503479A/xx unknown
- 1965-03-19 BE BE661381D patent/BE661381A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6503479A (xx) | 1965-09-20 |
DE1567787A1 (de) | 1970-08-20 |
GB1097306A (en) | 1968-01-03 |