RU99105562A - METHOD FOR REDUCING TOTAL SULFUR CONTENT IN GASES INCLUDING HYDROGEN SULFUR AND OTHER SULFUR-CONTAINING COMPONENTS - Google Patents
METHOD FOR REDUCING TOTAL SULFUR CONTENT IN GASES INCLUDING HYDROGEN SULFUR AND OTHER SULFUR-CONTAINING COMPONENTSInfo
- Publication number
- RU99105562A RU99105562A RU99105562/12A RU99105562A RU99105562A RU 99105562 A RU99105562 A RU 99105562A RU 99105562/12 A RU99105562/12 A RU 99105562/12A RU 99105562 A RU99105562 A RU 99105562A RU 99105562 A RU99105562 A RU 99105562A
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- gas
- sulfur
- alumina
- paragraphs
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims 4
- 229910052717 sulfur Inorganic materials 0.000 title claims 4
- 239000011593 sulfur Substances 0.000 title claims 4
- OXZZHTWOYXNJHA-UHFFFAOYSA-N molecular hydrogen;sulfane Chemical compound S.[H][H] OXZZHTWOYXNJHA-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims 12
- 238000006460 hydrolysis reaction Methods 0.000 claims 6
- 238000005984 hydrogenation reaction Methods 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 4
- 239000011959 amorphous silica alumina Substances 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 229910020203 CeO Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052803 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
Claims (10)
(a) контактирование газа с восстанавливающим газом в присутствии катализатора гидрирования, включающего по меньшей мере один компонент, содержащий металл, выбранный из металлов VIB и VIII Групп, нанесенный на носитель, включающий аморфный кремнезем-оксид алюминия;
(b) контактирование по меньшей мере части газа, полученного со стадии (а), с катализатором гидролиза, способным катализировать гидролиз сероксида углерода с образованием сероводорода, и
(c) удаление сероводорода из газа, полученного со стадии (b), с получением таким образом в качестве продукта газа с пониженным общим содержанием серы.1. A method of reducing the total sulfur content in a gas, including hydrogen sulfide and other sulfur-containing components, including:
(a) contacting the gas with a reducing gas in the presence of a hydrogenation catalyst comprising at least one component comprising a metal selected from Group VIB and Group VIII metals supported on a carrier comprising amorphous silica-alumina;
(b) contacting at least a portion of the gas obtained from step (a) with a hydrolysis catalyst capable of catalyzing the hydrolysis of carbon monoxide to form hydrogen sulfide, and
(c) removing hydrogen sulfide from the gas obtained from step (b), thereby obtaining a gas with a reduced total sulfur content as a product.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96202341 | 1996-08-22 | ||
EP96202341.2 | 1996-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99105562A true RU99105562A (en) | 2001-01-10 |
RU2177361C2 RU2177361C2 (en) | 2001-12-27 |
Family
ID=8224307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99105562/12A RU2177361C2 (en) | 1996-08-22 | 1997-08-21 | Method of lowering total sulfur level in gases including hydrogen sulfide and other sulfur-containing components |
Country Status (25)
Country | Link |
---|---|
EP (1) | EP0920351B1 (en) |
JP (1) | JP2000516530A (en) |
KR (1) | KR100492701B1 (en) |
CN (1) | CN1160146C (en) |
AR (1) | AR009277A1 (en) |
AT (1) | ATE208227T1 (en) |
AU (1) | AU710859B2 (en) |
BR (1) | BR9711322A (en) |
CA (1) | CA2263579C (en) |
CZ (1) | CZ291166B6 (en) |
DE (1) | DE69708119T2 (en) |
DK (1) | DK0920351T3 (en) |
ES (1) | ES2169428T3 (en) |
HU (1) | HU223098B1 (en) |
MY (1) | MY117311A (en) |
NO (1) | NO320375B1 (en) |
NZ (1) | NZ334727A (en) |
PL (1) | PL188511B1 (en) |
PT (1) | PT920351E (en) |
RU (1) | RU2177361C2 (en) |
SA (1) | SA97180338B1 (en) |
TR (1) | TR199900356T2 (en) |
TW (1) | TW438620B (en) |
WO (1) | WO1998007502A1 (en) |
ZA (1) | ZA977495B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1442781A1 (en) * | 2003-01-31 | 2004-08-04 | Jacobs Nederland B.V. | Process for the removal of SO2 in a gas stream |
EP1608454A2 (en) | 2003-03-21 | 2005-12-28 | Dow Global Technologies Inc. | Improved composition and method for removal of carbonyl sulfide from acid gas containing same |
DE602004014923D1 (en) | 2003-05-29 | 2008-08-21 | Shell Int Research | PROCESS FOR REMOVING, HCN AND H2S AND WAH |
ATE464114T1 (en) * | 2005-12-07 | 2010-04-15 | Shell Int Research | METHOD FOR REMOVAL OF SULFUR COMPOUNDS AND CARBON DIOXIDE FROM A GAS STREAM |
AR066680A1 (en) | 2007-05-25 | 2009-09-02 | Shell Int Research | A PROCESS TO REMOVE SULFUR FROM A FUEL GAS CURRENT, WHICH ALSO CONTAINS CARBON DIOXIDE AND LIGHT OLEFINS |
AR066682A1 (en) | 2007-05-25 | 2009-09-02 | Shell Int Research | A PROCESS TO REMOVE SULFUR FROM FUEL GAS, LESS REAGENT AND MORE REAGENT CONTAINS CONTAINING ORGANIC SULFUR AND LIGHT OLEFINS |
AR067902A1 (en) * | 2007-08-17 | 2009-10-28 | Shell Int Research | A PROCESS TO REMOVE SULFUR FROM A FUEL GAS CURRENT THAT ADDITIONALLY CONTAINS DIOLEFINS AND OXYGEN |
FR2922783B1 (en) * | 2007-10-31 | 2010-11-19 | Inst Francais Du Petrole | FUEL GAS TREATMENTS FROM A CLUSED UNIT ON AN OPTIMIZED CATALYST SURFING |
KR100963646B1 (en) * | 2008-06-17 | 2010-06-16 | 한국화학연구원 | Molybdenum containing catalyst for the selective oxidative desulfurization |
CN101618313B (en) * | 2008-06-30 | 2012-11-14 | 中国石油化工股份有限公司 | Desulfurization adsorbent, preparation method and application thereof |
EA202192874A1 (en) | 2013-03-14 | 2022-01-19 | Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр | METHOD TO REMOVE COS AND CS2 |
KR101999824B1 (en) * | 2013-12-10 | 2019-07-15 | 한국조선해양 주식회사 | Sulfur removal apparatus and method for operating of sulfur removal apparatus |
CN103908965B (en) * | 2014-03-14 | 2015-11-18 | 中国石油集团工程设计有限责任公司 | A kind of low-temperature oxidation catalyst for the treatment of sulfur-containing tail gas and preparation method thereof |
CN103894196B (en) * | 2014-03-14 | 2016-04-13 | 中国石油集团工程设计有限责任公司 | A kind of low-temperature oxidation catalyst for the treatment of Claus tail gases and preparation method thereof |
EP2944367A1 (en) | 2014-05-16 | 2015-11-18 | Shell International Research Maatschappij B.V. | Process for reducing the total sulphur content of a gas stream |
CN104986740B (en) * | 2015-07-30 | 2018-04-20 | 美景(北京)环保科技有限公司 | A kind of claus tail-gas clean-up system and processing method |
WO2017023856A1 (en) * | 2015-08-06 | 2017-02-09 | Fluor Technologies Corporation | Systems and methods for improved sulfur recovery from claus process tail gas |
JP7039286B2 (en) * | 2017-12-27 | 2022-03-22 | 三菱重工エンジニアリング株式会社 | Hydrolysis catalyst for carbonyl sulfide and its production method |
CN110732238A (en) * | 2018-07-19 | 2020-01-31 | 中国石油天然气股份有限公司 | sulfur-containing tail gas treatment method and system |
CN113430018A (en) * | 2021-05-19 | 2021-09-24 | 宝钢工程技术集团有限公司 | Method for removing organic sulfur by segmented hydrolysis and regenerating hydrogen production tail gas |
CN116273022B (en) * | 2023-03-21 | 2024-06-07 | 昆明理工大学 | Catalytic material with hollow core-shell structure and preparation method and application thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7013902A (en) * | 1970-09-21 | 1972-03-23 | ||
NL171144B (en) * | 1970-07-17 | 1982-09-16 | Shell Int Research | PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF CLAUSE GASES. |
CA1221223A (en) * | 1983-10-07 | 1987-05-05 | George W. Taggart | Tail gas treating process |
NL8800525A (en) * | 1988-03-01 | 1989-10-02 | Elektroschmelzwerk Delfzijl B | Desulphurisation of oxygen-contg. gas streams - by hydrogenating oxygen and sulphur di:oxide, converting organic sulphur cpds. into hydrogen sulphide and converting to sulphur |
-
1997
- 1997-08-20 AR ARP970103776A patent/AR009277A1/en active IP Right Grant
- 1997-08-20 MY MYPI97003823A patent/MY117311A/en unknown
- 1997-08-21 RU RU99105562/12A patent/RU2177361C2/en not_active IP Right Cessation
- 1997-08-21 CA CA002263579A patent/CA2263579C/en not_active Expired - Fee Related
- 1997-08-21 HU HU9903150A patent/HU223098B1/en not_active IP Right Cessation
- 1997-08-21 AU AU44571/97A patent/AU710859B2/en not_active Ceased
- 1997-08-21 DE DE69708119T patent/DE69708119T2/en not_active Expired - Lifetime
- 1997-08-21 KR KR10-1999-7001368A patent/KR100492701B1/en not_active IP Right Cessation
- 1997-08-21 BR BR9711322A patent/BR9711322A/en not_active IP Right Cessation
- 1997-08-21 NZ NZ334727A patent/NZ334727A/en unknown
- 1997-08-21 PT PT97942902T patent/PT920351E/en unknown
- 1997-08-21 ES ES97942902T patent/ES2169428T3/en not_active Expired - Lifetime
- 1997-08-21 DK DK97942902T patent/DK0920351T3/en active
- 1997-08-21 EP EP97942902A patent/EP0920351B1/en not_active Expired - Lifetime
- 1997-08-21 CN CNB971978212A patent/CN1160146C/en not_active Expired - Fee Related
- 1997-08-21 CZ CZ1999553A patent/CZ291166B6/en not_active IP Right Cessation
- 1997-08-21 WO PCT/EP1997/004756 patent/WO1998007502A1/en active IP Right Grant
- 1997-08-21 JP JP10510441A patent/JP2000516530A/en active Pending
- 1997-08-21 TR TR1999/00356T patent/TR199900356T2/en unknown
- 1997-08-21 ZA ZA9707495A patent/ZA977495B/en unknown
- 1997-08-21 AT AT97942902T patent/ATE208227T1/en active
- 1997-08-26 TW TW086112226A patent/TW438620B/en not_active IP Right Cessation
- 1997-08-26 SA SA97180338A patent/SA97180338B1/en unknown
-
1999
- 1999-02-17 PL PL97331847A patent/PL188511B1/en not_active IP Right Cessation
- 1999-02-19 NO NO19990795A patent/NO320375B1/en not_active IP Right Cessation
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