RU2008109584A - METHANE PRODUCTION METHOD - Google Patents
METHANE PRODUCTION METHOD Download PDFInfo
- Publication number
- RU2008109584A RU2008109584A RU2008109584/04A RU2008109584A RU2008109584A RU 2008109584 A RU2008109584 A RU 2008109584A RU 2008109584/04 A RU2008109584/04 A RU 2008109584/04A RU 2008109584 A RU2008109584 A RU 2008109584A RU 2008109584 A RU2008109584 A RU 2008109584A
- Authority
- RU
- Russia
- Prior art keywords
- hydrogen sulfide
- methane
- water
- activated carbon
- hydrates
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract 18
- 238000004519 manufacturing process Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract 4
- LPSWFOCTMJQJIS-UHFFFAOYSA-N sulfanium;hydroxide Chemical class [OH-].[SH3+] LPSWFOCTMJQJIS-UHFFFAOYSA-N 0.000 claims abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000002425 crystallisation Methods 0.000 claims abstract 2
- 230000008025 crystallization Effects 0.000 claims abstract 2
- 238000000605 extraction Methods 0.000 claims abstract 2
- -1 for example Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 229920006395 saturated elastomer Polymers 0.000 claims abstract 2
- 239000013535 sea water Substances 0.000 claims abstract 2
- 230000003068 static effect Effects 0.000 claims abstract 2
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 2
- 239000011593 sulfur Substances 0.000 claims abstract 2
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Способ добычи метана восстановлением серы из сероводорода, растворенного в воде, например, в морской воде, с помощью активированного углерода, отличающийся тем, что, с целью снижения расхода активированного угля и повышения выхода метана, воду, содержащую растворенный сероводород, перед подачей в активную зону реактора, содержащую активированный углерод, предварительно насыщают гидратами метана и-или сероводорода и подогревают ее до температуры, превышающей температуру кристаллообразования гидратов метана и-или сероводорода при существующих на глубине добыче статическом давлении воды и ее солености.A method of producing methane by reducing sulfur from hydrogen sulfide dissolved in water, for example, sea water, using activated carbon, characterized in that, in order to reduce the consumption of activated carbon and increase methane yield, water containing dissolved hydrogen sulfide before being fed into the active zone a reactor containing activated carbon is preliminarily saturated with methane and / or hydrogen sulfide hydrates and heated to a temperature exceeding the crystallization temperature of methane and / or hydrogen sulfide hydrates if creating at a depth of extraction the static pressure of water and its salinity.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008109584/04A RU2008109584A (en) | 2008-03-12 | 2008-03-12 | METHANE PRODUCTION METHOD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008109584/04A RU2008109584A (en) | 2008-03-12 | 2008-03-12 | METHANE PRODUCTION METHOD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2008109584A true RU2008109584A (en) | 2009-09-20 |
Family
ID=41167454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008109584/04A RU2008109584A (en) | 2008-03-12 | 2008-03-12 | METHANE PRODUCTION METHOD |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2008109584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528806C1 (en) * | 2013-07-04 | 2014-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") | Production of gas from gas hydrates |
-
2008
- 2008-03-12 RU RU2008109584/04A patent/RU2008109584A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528806C1 (en) * | 2013-07-04 | 2014-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") | Production of gas from gas hydrates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20110527 |