ES346916A1 - Process for the Removal of Sulphur from Natural Gas and the like Gases - Google Patents
Process for the Removal of Sulphur from Natural Gas and the like GasesInfo
- Publication number
- ES346916A1 ES346916A1 ES346916A ES346916A ES346916A1 ES 346916 A1 ES346916 A1 ES 346916A1 ES 346916 A ES346916 A ES 346916A ES 346916 A ES346916 A ES 346916A ES 346916 A1 ES346916 A1 ES 346916A1
- Authority
- ES
- Spain
- Prior art keywords
- gas
- methane
- sulphur
- gases
- active metal
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
Sulphur compounds are removed from natural and like gases by continuously flowing the gas, preferably after admixture of hydrogen and/or steam, in contact with active iron cobalt or nickel suitably prepared by reducing a coprecipitated nickel-alumina catalyst. The active metal bed is generally maintained at 250-400 C., and, although the active metal is a catalyst for the decomposition of the methane present in the gas, the process is operated under such conditions that the methane is substantially unaffected. The gas to be treated generally contains no more than 6%, preferably no more than 3%, ethane or equivalent hydrocarbons higher than methane and is brought into contact with the active metal at not higher than 350 C. in admixture with up to 0À1 vol. steam/vol. gas. As exemplified, the sulphur compound is tetrahydrothiophene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5051466A GB1192739A (en) | 1966-11-10 | 1966-11-10 | Process for the Removal of Sulphur from Natural Gas and the like Gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES346916A1 true ES346916A1 (en) | 1969-01-16 |
Family
ID=10456177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES346916A Expired ES346916A1 (en) | 1966-11-10 | 1967-11-08 | Process for the Removal of Sulphur from Natural Gas and the like Gases |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1669325B2 (en) |
| ES (1) | ES346916A1 (en) |
| FR (1) | FR1550440A (en) |
| GB (1) | GB1192739A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133867A (en) * | 1974-04-25 | 1979-01-09 | Occidental Petroleum Corporation | Counter-current process with a hydrodesulfurization of solid carbonaceous materials |
| JP2519998B2 (en) * | 1988-12-20 | 1996-07-31 | 日本石油株式会社 | Method for producing hydrogen from hydrocarbons |
| US5882614A (en) * | 1998-01-23 | 1999-03-16 | Exxon Research And Engineering Company | Very low sulfur gas feeds for sulfur sensitive syngas and hydrocarbon synthesis processes |
| US6168768B1 (en) * | 1998-01-23 | 2001-01-02 | Exxon Research And Engineering Company | Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery |
-
1966
- 1966-11-10 GB GB5051466A patent/GB1192739A/en not_active Expired
-
1967
- 1967-11-08 ES ES346916A patent/ES346916A1/en not_active Expired
- 1967-11-09 DE DE1967G0051580 patent/DE1669325B2/en active Granted
- 1967-11-10 FR FR1550440D patent/FR1550440A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1192739A (en) | 1970-05-20 |
| DE1669325A1 (en) | 1969-10-30 |
| DE1669325B2 (en) | 1976-05-26 |
| FR1550440A (en) | 1968-12-20 |
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