EA200700190A1 - Способы удаления содержащих серу соединений - Google Patents
Способы удаления содержащих серу соединенийInfo
- Publication number
- EA200700190A1 EA200700190A1 EA200700190A EA200700190A EA200700190A1 EA 200700190 A1 EA200700190 A1 EA 200700190A1 EA 200700190 A EA200700190 A EA 200700190A EA 200700190 A EA200700190 A EA 200700190A EA 200700190 A1 EA200700190 A1 EA 200700190A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- stream
- hydrogen sulfide
- carbon dioxide
- removal
- methods
- Prior art date
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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- 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
- B01D53/75—Multi-step processes
-
- 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
-
- 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
- C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/167—Separation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Abstract
Предусмотрен способ удаления содержащих серу соединений. В одном варианте осуществления способ включает избирательное разделение подаваемого потока (118), содержащего двуокись углерода и одно или более содержащих серу соединений, включая сероводород, при условиях, достаточных для того, чтобы образовать первый поток (122), содержащий двуокись углерода и сероводород, и второй поток (124), содержащий двуокись углерода и сероводород. Молярное отношение двуокиси углерода к сероводороду в первом потоке больше, чем молярное отношение двуокиси углерода к сероводороду во втором потоке, и молярное отношение сероводорода в первом потоке к сероводороду во втором потоке составляет примерно 0,005 или более.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58722304P | 2004-07-12 | 2004-07-12 | |
PCT/US2005/021915 WO2006016979A1 (en) | 2004-07-12 | 2005-06-20 | Methods for removing sulfur-containing compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200700190A1 true EA200700190A1 (ru) | 2007-06-29 |
EA010565B1 EA010565B1 (ru) | 2008-10-30 |
Family
ID=34956255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200700190A EA010565B1 (ru) | 2004-07-12 | 2005-06-20 | Способ удаления содержащих серу соединений из углеводородсодержащих газов (варианты) |
Country Status (5)
Country | Link |
---|---|
US (1) | US7662215B2 (ru) |
CA (1) | CA2567790C (ru) |
DE (1) | DE112005001658T5 (ru) |
EA (1) | EA010565B1 (ru) |
WO (1) | WO2006016979A1 (ru) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2605520C (en) * | 2005-04-20 | 2010-11-02 | Fluor Technologies Corporation | Configurations and methods for claus plant operation with variable sulfur content |
US20100018248A1 (en) * | 2007-01-19 | 2010-01-28 | Eleanor R Fieler | Controlled Freeze Zone Tower |
FR2916652B1 (fr) * | 2007-05-30 | 2009-07-24 | Inst Francais Du Petrole | Procede de traitement integre d'un gaz naturel permettant de realiser une desacidification complete |
WO2008145680A2 (en) * | 2007-05-31 | 2008-12-04 | Shell Internationale Research Maatschappij B.V. | Process for producing a purified gas |
US20100230296A1 (en) * | 2007-07-23 | 2010-09-16 | Northrop Paul S | Production of Hydrogen Gas From Sulfur-Containing Compounds |
EP2364199A4 (en) * | 2008-10-14 | 2012-11-28 | Exxonmobil Upstream Res Co | REMOVING ACIDIC GASES FROM A GASEOUS CURRENT |
US8435325B2 (en) * | 2008-10-23 | 2013-05-07 | Hitachi, Ltd. | Method and device for removing CO2 and H2S |
WO2010123598A1 (en) | 2009-04-20 | 2010-10-28 | Exxonmobil Upstream Research Company | Cryogenic system for removing acid gases from a hyrdrocarbon gas stream, and method of removing acid gases |
US8663363B2 (en) * | 2009-06-17 | 2014-03-04 | Mitsubishi Heavy Industries, Ltd. | CO2 recovering apparatus and method |
US20110171115A1 (en) * | 2009-07-22 | 2011-07-14 | Kps Technology & Engineering Llc | Method and Consolidated Apparatus for Recovery of Sulfur from Acid Gases |
US20120125043A1 (en) | 2009-09-09 | 2012-05-24 | Exxonmobile Upstream Research Company | Cryogenic system for removing acid gases from a hydrocarbon gas stream |
US8876960B2 (en) * | 2009-09-16 | 2014-11-04 | Chevron U.S.A Inc. | Method and system for transporting and processing sour fluids |
US20110142738A1 (en) * | 2009-12-16 | 2011-06-16 | Uop Llc | Method for treating spent regeneration gas |
CA2786574C (en) | 2010-01-22 | 2016-06-28 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with co2 capture and sequestration |
CA2787146C (en) | 2010-02-17 | 2016-05-17 | Fluor Technologies Corporation | Configurations and methods of high pressure acid gas removal in the production of ultra-low sulfur gas |
DE102010009601A1 (de) * | 2010-02-26 | 2011-09-15 | Uhde Gmbh | Entfernung von wärmestabilen Salzen aus organischen Lösungsmitteln |
DE102010013279B3 (de) * | 2010-03-29 | 2011-07-28 | Uhde GmbH, 44141 | Verfahren und Vorrichtung zur Verarbeitung eines kohlendioxidreichen Sauergases in einem Claus-Prozess |
SE535117C2 (sv) * | 2010-03-30 | 2012-04-17 | Chemrec Ab | Förgasning av sulfittjocklut |
US8444943B2 (en) | 2010-04-30 | 2013-05-21 | Black & Veatch Corporation | Methods and apparatus for sulfur recovery from acid gases |
US8945496B2 (en) | 2010-11-30 | 2015-02-03 | General Electric Company | Carbon capture systems and methods with selective sulfur removal |
US8899557B2 (en) | 2011-03-16 | 2014-12-02 | Exxonmobil Upstream Research Company | In-line device for gas-liquid contacting, and gas processing facility employing co-current contactors |
AU2013235610B2 (en) | 2012-03-21 | 2015-11-19 | Exxonmobil Upstream Research Company | Separating carbon dioxide and ethane from a mixed stream |
US9671162B2 (en) | 2012-10-24 | 2017-06-06 | Fluor Technologies Corporation | Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases |
EP3466520B1 (en) | 2013-01-25 | 2021-12-29 | ExxonMobil Upstream Research Company | Co-current contactor for contacting a gas stream with a liquid stream |
AR096078A1 (es) | 2013-05-09 | 2015-12-02 | Exxonmobil Upstream Res Co | Separación de impurezas de una corriente de gas usando un sistema de contacto en equicorriente orientado verticalmente |
AR096132A1 (es) | 2013-05-09 | 2015-12-09 | Exxonmobil Upstream Res Co | Separar dióxido de carbono y sulfuro de hidrógeno de un flujo de gas natural con sistemas de co-corriente en contacto |
CA2924402C (en) | 2013-12-06 | 2017-11-21 | Exxonmobil Upstream Research Company | Method and device for separating a feed stream using radiation detectors |
MX363766B (es) | 2013-12-06 | 2019-04-02 | Exxonmobil Upstream Res Co | Metodo y dispositivo para separar hidrocarburos y contaminantes con un mecanismo de calentamiento para desestabilizar y/o prevenir la adhesion de solidos. |
US9874395B2 (en) | 2013-12-06 | 2018-01-23 | Exxonmobil Upstream Research Company | Method and system for preventing accumulation of solids in a distillation tower |
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US10139158B2 (en) | 2013-12-06 | 2018-11-27 | Exxonmobil Upstream Research Company | Method and system for separating a feed stream with a feed stream distribution mechanism |
MX363830B (es) | 2013-12-06 | 2019-04-04 | Exxonmobil Upstream Res Co | Metodo y dispositivo para separar hidrocarburos y contaminantes con un ensamblaje de rocio. |
US9562719B2 (en) | 2013-12-06 | 2017-02-07 | Exxonmobil Upstream Research Company | Method of removing solids by modifying a liquid level in a distillation tower |
WO2015084497A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of dehydrating a feed stream processed in a distillation tower |
WO2015084495A2 (en) | 2013-12-06 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system of maintaining a liquid level in a distillation tower |
WO2015089446A1 (en) | 2013-12-12 | 2015-06-18 | Fluor Technologies Corporation | Configurations and methods of flexible co2 removal |
US9504984B2 (en) | 2014-04-09 | 2016-11-29 | Exxonmobil Upstream Research Company | Generating elemental sulfur |
CN105327599B (zh) * | 2014-06-06 | 2018-05-04 | 中国石油化工股份有限公司 | 液硫脱气废气的处理方法 |
US9518239B2 (en) * | 2014-07-29 | 2016-12-13 | Uop Llc | Process for removing sulfur compounds from natural gas streams |
JP6573675B2 (ja) | 2015-01-09 | 2019-09-11 | エクソンモービル アップストリーム リサーチ カンパニー | 複式並流接触器を用いた流体流からの不純物の分離 |
KR101964584B1 (ko) | 2015-02-17 | 2019-04-03 | 엑손모빌 업스트림 리서치 캄파니 | 병류 컨택터에 대한 내부 표면 특징 |
AU2016223296B2 (en) | 2015-02-27 | 2018-11-08 | Exxonmobil Upstream Research Company | Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process |
EP3268119A1 (en) | 2015-03-13 | 2018-01-17 | ExxonMobil Upstream Research Company | Coalescer for co-current contactors |
WO2017048346A1 (en) | 2015-09-18 | 2017-03-23 | Exxonmobil Upstream Research Company | Heating component to reduce solidification in a cryogenic distillation system |
AU2016327820B2 (en) | 2015-09-24 | 2019-08-01 | Exxonmobil Upstream Research Company | Treatment plant for hydrocarbon gas having variable contaminant levels |
CA3002782A1 (en) | 2015-10-27 | 2017-05-04 | Fluor Technologies Corporation | Configurations and methods for processing high pressure acid gases with zero emissions |
EA036135B1 (ru) * | 2015-12-09 | 2020-10-02 | Басф Се | Способ обработки содержащего углеводороды потока текучей среды и устройство для его осуществления |
US10323495B2 (en) | 2016-03-30 | 2019-06-18 | Exxonmobil Upstream Research Company | Self-sourced reservoir fluid for enhanced oil recovery |
RU2630214C1 (ru) * | 2016-12-09 | 2017-09-06 | Андрей Владиславович Курочкин | Установка сероочистки попутного нефтяного газа |
WO2018231332A1 (en) | 2017-06-15 | 2018-12-20 | Exxonmobil Upstream Research Company | Fractionation system using bundler compact co-current contacting systems |
WO2018231347A1 (en) | 2017-06-15 | 2018-12-20 | Exxonmobil Upstream Research Company | Fractionation system using compact co-current contacting systems |
WO2018236456A1 (en) | 2017-06-20 | 2018-12-27 | Exxonmobil Upstream Research Company | COMPACTING CONTACT SYSTEMS AND METHODS OF TRAPPING SOFT COMPOUNDS |
US11000797B2 (en) | 2017-08-21 | 2021-05-11 | Exxonmobil Upstream Research Company | Integration of cold solvent and acid gas removal |
CA3074650A1 (en) * | 2017-09-04 | 2019-03-07 | Exxonmobil Research And Engineering Company | Absorbent and process for selectively removing hydrogen sulfide |
US11378332B2 (en) | 2018-06-29 | 2022-07-05 | Exxonmobil Upstream Research Company | Mixing and heat integration of melt tray liquids in a cryogenic distillation tower |
WO2020005552A1 (en) | 2018-06-29 | 2020-01-02 | Exxonmobil Upstream Research Company | Hybrid tray for introducing a low co2 feed stream into a distillation tower |
US10589223B1 (en) | 2019-04-18 | 2020-03-17 | Saudi Arabian Oil Company | Method and apparatus for treating a sulfur dioxide containing stream by hydrogen sulfide in aqueous conditions |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989811A (en) | 1975-01-30 | 1976-11-02 | Shell Oil Company | Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide |
US4134824A (en) | 1977-06-07 | 1979-01-16 | Union Carbide Corporation | Integrated process for the partial oxidation-thermal cracking of crude oil feedstocks |
US4180548A (en) | 1978-12-22 | 1979-12-25 | Exxon Research & Engineering Co. | Process for selective removal of cyclic urea from hindered amine gas treating solution |
US4292286A (en) | 1978-12-22 | 1981-09-29 | Exxon Research & Engineering Co. | Process for selective removal of cyclic urea from hindered amine gas treating solution |
US4282194A (en) | 1980-02-19 | 1981-08-04 | Exxon Research & Engineering Co. | Process for converting cyclic urea to corresponding diamine in a gas treating system |
US4356161A (en) | 1981-08-24 | 1982-10-26 | Shell Oil Company | Process for reducing the total sulfur content of a high CO2 -content feed gas |
DE3277294D1 (en) | 1982-01-04 | 1987-10-22 | Mobil Oil Corp | Process for the selective removal of hydrogen sulfide from gaseous stream |
US4552572A (en) * | 1983-07-26 | 1985-11-12 | Bechtel International Corporation | Process for desulfurization of fuel gas |
US4548620A (en) * | 1984-02-07 | 1985-10-22 | Key Engineering, Inc. | Process for treating natural gas |
US4622210A (en) | 1984-08-13 | 1986-11-11 | Standard Oil Company (Indiana) | Sulfur oxide and particulate removal system |
US4589896A (en) * | 1985-01-28 | 1986-05-20 | Air Products And Chemicals, Inc. | Process for separating CO2 and H2 S from hydrocarbons |
US4965062A (en) | 1988-10-04 | 1990-10-23 | Brudike Corporation | Hydrogen sulfide removal and sulfide recovery |
US5021232A (en) | 1989-09-29 | 1991-06-04 | Cng Research Company | Sulfur recovery process |
ES2170067T3 (es) | 1992-04-15 | 2002-08-01 | Exxonmobil Oil Corp | Procedimiento y uso de un aparato para recuperar azufre de una corriente de gas que contiene sulfuro de hidrogeno. |
US5292492A (en) | 1992-05-04 | 1994-03-08 | Mobil Oil Corporation | Recovering sulfur from ammonia acid gas stream |
US5229091A (en) | 1992-04-15 | 1993-07-20 | Mobil Oil Corporation | Process for desulfurizing Claus tail-gas |
US6610264B1 (en) | 1992-04-15 | 2003-08-26 | Exxonmobil Oil Corporation | Process and system for desulfurizing a gas stream |
US5304361A (en) | 1992-06-26 | 1994-04-19 | Union Carbide Chemicals & Plastics Technology Corporation | Removal of hydrogen sulfide |
US5262139A (en) | 1992-09-29 | 1993-11-16 | Union Carbide Chemicals & Plastics Technology Corporation | Removal of sulfur dioxide from gas streams |
SE9300533L (sv) | 1993-02-18 | 1994-08-19 | Flaekt Ab | Sätt och anordning för absorption av svavelväte |
SE500263C2 (sv) | 1993-03-11 | 1994-05-24 | Chemrec Ab | Process för separation av svavelföreningar ur en koldioxid- och vätesulfidinnehållande gasström |
US5377756A (en) | 1993-10-28 | 1995-01-03 | Mobil Oil Corporation | Method for producing low permeability reservoirs using a single well |
US5463165A (en) | 1993-12-20 | 1995-10-31 | Mobil Oil Corporation | Scrubbing of oilfield waste gas in subterranean formations |
US5415231A (en) | 1994-03-21 | 1995-05-16 | Mobil Oil Corporation | Method for producing low permeability reservoirs using steam |
US5741469A (en) | 1994-07-20 | 1998-04-21 | Mobil Oil Corporation | Process scheme for SOx removal from flue gases |
US5785888A (en) | 1995-03-24 | 1998-07-28 | Milmac Operating Company | Method for removal of sulfur dioxide |
FR2740704B1 (fr) | 1995-11-03 | 1997-12-26 | Elf Aquitaine | Procede d'elimination quasi totale des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre, avec recuperation desdits composes sous la forme de soufre |
CA2230849A1 (en) | 1995-11-14 | 1997-05-22 | Marathon Oil Company | Gas treating process |
GB9606685D0 (en) | 1996-03-29 | 1996-06-05 | Boc Group Plc | Gas separation |
CA2177449C (en) * | 1996-05-20 | 2003-04-29 | Barry Steve Marjanovich | Process for treating a gas stream to selectively separate acid gases therefrom |
US5733516A (en) | 1996-09-09 | 1998-03-31 | Gas Research Institute | Process for removal of hydrogen sulfide from a gas stream |
US6508998B1 (en) | 1996-10-28 | 2003-01-21 | Gaa Engineered Systems, Inc. | Temperature moderation of an oxygen enriched claus sulfur plant using an ejector |
US5928620A (en) | 1997-09-10 | 1999-07-27 | The Regents Of The University Of California | Process employing single-stage reactor for recovering sulfur from H2 S- |
US6183540B1 (en) | 1999-08-27 | 2001-02-06 | Kinder Morgan, Inc. | Method and apparatus for removing aromatic hydrocarbons from a gas stream prior to an amine-based gas sweetening process |
MXPA02003965A (es) | 1999-10-22 | 2002-10-23 | Monsanto Co | Procedimiento para la produccion de azufre. |
US6289988B1 (en) | 2000-03-24 | 2001-09-18 | Exxonmobil Research And Engineering Company | Process for management of industrial wastes |
US6387159B1 (en) | 2000-06-26 | 2002-05-14 | Engelhard Corporation | Claus feed gas hydrocarbon removal |
GB0015983D0 (en) | 2000-06-29 | 2000-08-23 | Boc Group Plc | Treatment of gas streams containing hydrogen sulphide |
FR2814378B1 (fr) | 2000-09-26 | 2002-10-31 | Inst Francais Du Petrole | Procede de pretraitement d'un gaz naturel contenant des gaz acides |
US20030057136A1 (en) | 2001-08-22 | 2003-03-27 | Mcintush Kenneth E. | Process for recovering sulfur while sponging light hydrocarbons from hydrodesulfurization hydrogen recycle streams |
MY129091A (en) | 2001-09-07 | 2007-03-30 | Exxonmobil Upstream Res Co | Acid gas disposal method |
US6508863B1 (en) | 2001-10-11 | 2003-01-21 | Engelhard Corporation | Claus feed gas hydrocarbon removal |
US6645459B2 (en) | 2001-10-30 | 2003-11-11 | The Regents Of The University Of California | Method of recovering sulfurous components in a sulfur-recovery process |
US20030194366A1 (en) | 2002-03-25 | 2003-10-16 | Girish Srinivas | Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur |
US6962683B2 (en) | 2002-07-15 | 2005-11-08 | Research Triangle Institute | Method of removing and recovering elemental sulfur from highly reducing gas streams containing sulfur gases |
-
2005
- 2005-06-20 US US11/628,826 patent/US7662215B2/en not_active Expired - Fee Related
- 2005-06-20 CA CA2567790A patent/CA2567790C/en not_active Expired - Fee Related
- 2005-06-20 WO PCT/US2005/021915 patent/WO2006016979A1/en active Application Filing
- 2005-06-20 DE DE112005001658T patent/DE112005001658T5/de not_active Ceased
- 2005-06-20 EA EA200700190A patent/EA010565B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA010565B1 (ru) | 2008-10-30 |
CA2567790A1 (en) | 2006-02-16 |
US20080107581A1 (en) | 2008-05-08 |
US7662215B2 (en) | 2010-02-16 |
CA2567790C (en) | 2013-01-08 |
DE112005001658T5 (de) | 2007-06-06 |
WO2006016979A1 (en) | 2006-02-16 |
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