NO20053127L - Fremgangsmate for a fjerne svovelforbindelser, inklusive hydrogensulfid og merkaptaner, fra gasstrommer. - Google Patents
Fremgangsmate for a fjerne svovelforbindelser, inklusive hydrogensulfid og merkaptaner, fra gasstrommer.Info
- Publication number
- NO20053127L NO20053127L NO20053127A NO20053127A NO20053127L NO 20053127 L NO20053127 L NO 20053127L NO 20053127 A NO20053127 A NO 20053127A NO 20053127 A NO20053127 A NO 20053127A NO 20053127 L NO20053127 L NO 20053127L
- Authority
- NO
- Norway
- Prior art keywords
- mercaptans
- hydrogen sulfide
- sulfur compounds
- carbon dioxide
- weight
- Prior art date
Links
Classifications
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
-
- 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
- B01D53/1487—Removing organic compounds
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/306—Organic sulfur compounds, e.g. mercaptans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Fremgangsmåte for å fjeme hydrogensulfid, merkaptaner og eventuelt karbondioksid og karbonylsulfid fra en gasstrøm omfattende hydrogensulfid, merkaptaner og eventuelt karbondioksid og karbonylsulfid. I et første trinn fjernes mesteparten av hydrogensulfidet, en del av merkaptanene og eventuelt en del av eller mesteparten av karbondioksidet og karbonylsulfidet ved vasking av gasstrømmen med en vandig vaskeoppløsning omfattende 10-45 vekt% vann, beregnet på den totale oppløsning, 10-40 vekt% av et fysikalsk oppløsningsmiddel, beregnet på den totale oppløsning, og 20-60 vekt% av et amin, beregnet på den totale oppløsning. Det første fjernetrinn etterfølges av et andre fjernetrinn i hvilket merkaptaner fjernes ved hjelp av molekylsiler. Ved fremgangsmåte utgjør mengden av merkaptaner som fjemes med den vandige vaskestrøm, mellom 60 og 96 % (av de fjernede merkaptaner i det første og annet trinn), mens mengden som fjernes ved hjelp av molekylsilene, utgjør mellom 40 og 4 % (av den totale mengde fjernede merkaptaner i det første og annet trinn).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02258200 | 2002-11-28 | ||
| PCT/EP2003/050908 WO2004047955A1 (en) | 2002-11-28 | 2003-11-28 | Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20053127L true NO20053127L (no) | 2005-06-27 |
Family
ID=32338172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20053127A NO20053127L (no) | 2002-11-28 | 2005-06-27 | Fremgangsmate for a fjerne svovelforbindelser, inklusive hydrogensulfid og merkaptaner, fra gasstrommer. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7425314B2 (no) |
| EP (1) | EP1565248A1 (no) |
| CN (1) | CN1717274A (no) |
| AU (1) | AU2003298333B2 (no) |
| CA (1) | CA2507355C (no) |
| EA (1) | EA009588B1 (no) |
| NO (1) | NO20053127L (no) |
| WO (1) | WO2004047955A1 (no) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005024275D1 (de) | 2004-08-02 | 2010-12-02 | Shell Int Research | Verfahren zur entfernung von thiolen aus einem inertgasstrom |
| AU2006245727B2 (en) | 2005-05-13 | 2009-07-16 | Shell Internationale Research Maatschappij B.V. | Removal of carbon dioxide from a gas stream |
| CA2614169C (en) * | 2005-07-04 | 2014-01-28 | Shell Canada Limited | Process for producing a gas stream depleted of mercaptans |
| JP4845438B2 (ja) * | 2005-07-08 | 2011-12-28 | 千代田化工建設株式会社 | 天然ガスからの硫黄化合物の除去方法 |
| RU2429899C2 (ru) * | 2005-12-07 | 2011-09-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ удаления сернистых соединений и диоксида углерода из газового потока |
| WO2008073935A1 (en) * | 2006-12-13 | 2008-06-19 | Dow Global Technologies Inc. | Method and composition for removal of mercaptans from gas streams |
| CN101289632B (zh) * | 2007-04-20 | 2011-05-11 | 宝山钢铁股份有限公司 | 一种脱除焦炉煤气中h2s和hcn气体的方法 |
| US8696797B2 (en) * | 2008-05-30 | 2014-04-15 | General Electric Company | Carbon dioxide removal from synthesis gas at elevated pressure |
| CN102905772A (zh) | 2010-02-17 | 2013-01-30 | 氟石科技公司 | 在制备超低硫气体中清除高压酸气体的构造和方法 |
| US8282707B2 (en) | 2010-06-30 | 2012-10-09 | Uop Llc | Natural gas purification system |
| CA2822285C (en) * | 2011-01-19 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Hydrocarbon conversion process |
| JP5302989B2 (ja) * | 2011-02-10 | 2013-10-02 | アイシン精機株式会社 | 燃料電池システム |
| CN102607900A (zh) * | 2012-03-21 | 2012-07-25 | 云南昆钢煤焦化有限公司 | 一种测定煤气中氰化氢含量的煤气取样方法 |
| 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 |
| US8815083B2 (en) * | 2012-11-29 | 2014-08-26 | Merichem Company | Treating sulfur containing hydrocarbons recovered from hydrocarbonaceous deposits |
| US10000713B2 (en) | 2013-12-12 | 2018-06-19 | Fluor Technologies Corporation | Configurations and methods of flexible CO2 removal |
| EP3067108A1 (en) | 2015-03-11 | 2016-09-14 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Acid gas removal with an absorption liquid that separates in two liquid phases |
| CA3002782A1 (en) * | 2015-10-27 | 2017-05-04 | Fluor Technologies Corporation | Configurations and methods for processing high pressure acid gases with zero emissions |
| JP6696189B2 (ja) * | 2016-01-28 | 2020-05-20 | 住友金属鉱山株式会社 | 残存硫化水素の除去方法 |
| CN109513312A (zh) * | 2017-09-18 | 2019-03-26 | 中国石化扬子石油化工有限公司 | 一种利用无水脱硫溶剂脱除混合气中硫化氢的方法 |
| IT201900017297A1 (it) * | 2019-09-26 | 2021-03-26 | Sistemi Energetici S P A | Procedimento ed impianto per la cattura di anidride carbonica da miscele gassose e successivo rilascio |
| CN116407927A (zh) * | 2021-12-31 | 2023-07-11 | 中国石油天然气股份有限公司 | 用于炼厂燃料气深度脱硫醇的吸收剂及其制备方法与应用 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051646A (en) | 1961-03-13 | 1962-08-28 | Phillips Petroleum Co | Removal of sulfur materials from hydrocarbons |
| US3188293A (en) | 1962-03-21 | 1965-06-08 | Gulf Research Development Co | Process for regenerating molecular sieves |
| US3490865A (en) * | 1964-11-17 | 1970-01-20 | Phillips Petroleum Co | Treatment of fluid streams |
| US3470677A (en) | 1967-01-24 | 1969-10-07 | Allied Chem | Method of reactivating molecular sieves |
| US3566611A (en) | 1968-05-09 | 1971-03-02 | Marathon Oil Co | Liquid phase low temperature sweetening lng |
| US3594983A (en) | 1969-06-17 | 1971-07-27 | Process Services Inc | Gas-treating process and system |
| US3620969A (en) | 1969-10-15 | 1971-11-16 | Union Carbide Corp | Desulfurization by selective adsorption with a crystalline zeolitic molecular sieve |
| US3725299A (en) | 1970-08-06 | 1973-04-03 | Union Carbide Corp | Regeneration of molecular sieves having sulfur compounds adsorbed thereon |
| US3790660A (en) | 1971-02-22 | 1974-02-05 | Wellman Lord Inc | Process for recovering sulfur dioxide from gases |
| US3826811A (en) * | 1971-07-12 | 1974-07-30 | Union Carbide Canada Ltd | Sulphur removal from natural gas |
| US4329160A (en) | 1974-07-08 | 1982-05-11 | Union Carbide Corporation | Suppression of COS formation in molecular sieve purification of hydrocarbon gas streams |
| DD124056A1 (no) * | 1976-02-23 | 1977-02-02 | ||
| US4358297A (en) | 1980-01-02 | 1982-11-09 | Exxon Research And Engineering Company | Removal of sulfur from process streams |
| US4311680A (en) | 1980-11-20 | 1982-01-19 | The Goodyear Tire & Rubber Company | Method for removal of sulfur compounds from a gas stream |
| US4397660A (en) | 1981-06-15 | 1983-08-09 | Shell Oil Company | Process for the removal of H2 S and CO2 from a gas mixture |
| CA1205276A (en) * | 1981-06-15 | 1986-06-03 | Malcolm W. Mcewan | Process for the removal of co.sub.2 and, if present h.sub.2s from a gas mixture |
| US4784672A (en) | 1987-10-08 | 1988-11-15 | Air Products And Chemicals, Inc. | Regeneration of adsorbents |
| EP0335034A1 (en) | 1988-03-30 | 1989-10-04 | Uop | An integrated process for the removal of sulfur compounds from fluid streams |
| US4957715A (en) * | 1988-04-15 | 1990-09-18 | Uop | Gas treatment process |
| US4935399A (en) | 1988-10-12 | 1990-06-19 | Amoco Corporation | Reduction of hydrocarbon losses in a molecular sieve hydrocarbon treating system |
| US4971682A (en) | 1989-06-27 | 1990-11-20 | Uop | Recovery of co-adsorbed hydrocarbons from molecular sieve adsorption units |
| US5041693A (en) | 1989-08-10 | 1991-08-20 | Uop | Separation of normal paraffins and the regeneration of zeolitic molecular sieves used therein |
| IT1244686B (it) | 1991-01-24 | 1994-08-08 | Snam Progetti | Processo per la rimozione spinta di gas acidi da miscele gassose |
| IT1244687B (it) | 1991-01-24 | 1994-08-08 | Snam Progetti | Processo per la rimozione di gas acidi da miscele gassose |
| US5424051A (en) | 1992-01-14 | 1995-06-13 | Uop | Process for the removal of carbon dioxide and mercaptans from a gas stream |
| GB2275625A (en) | 1993-03-05 | 1994-09-07 | Shell Int Research | Removing hydrogen sulphide and organic sulphur compounds from a gaseous stream |
| US5700438A (en) | 1996-08-05 | 1997-12-23 | Miller; John C. | Process for removal of H2S from gas processing streams |
| US6074459A (en) | 1998-01-05 | 2000-06-13 | Uop Llc | Ultra pure gases: removal of halocarbons, fluorocarbons, and sulfur compounds from gas streams |
| CN1088097C (zh) | 1998-02-26 | 2002-07-24 | 李志义 | 天然气净化方法 |
| EP1171229A1 (en) | 1999-03-24 | 2002-01-16 | University of Wyoming | System for recovery of sulfur and hydrogen from sour gas |
| FR2804042B1 (fr) | 2000-01-25 | 2002-07-12 | Air Liquide | Procede de purification d'un gaz par adsorption des impuretes sur plusieurs charbons actifs |
| US6843907B1 (en) | 2002-06-06 | 2005-01-18 | Uop Llc | Process for removal of carbonyl sulfide from hydrocarbons |
-
2003
- 2003-11-28 EA EA200500880A patent/EA009588B1/ru not_active IP Right Cessation
- 2003-11-28 WO PCT/EP2003/050908 patent/WO2004047955A1/en not_active Ceased
- 2003-11-28 AU AU2003298333A patent/AU2003298333B2/en not_active Ceased
- 2003-11-28 CN CNA2003801043822A patent/CN1717274A/zh active Pending
- 2003-11-28 US US10/536,532 patent/US7425314B2/en not_active Expired - Lifetime
- 2003-11-28 EP EP03796067A patent/EP1565248A1/en not_active Withdrawn
- 2003-11-28 CA CA2507355A patent/CA2507355C/en not_active Expired - Lifetime
-
2005
- 2005-06-27 NO NO20053127A patent/NO20053127L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1565248A1 (en) | 2005-08-24 |
| CA2507355C (en) | 2012-02-21 |
| AU2003298333B2 (en) | 2008-05-01 |
| CN1717274A (zh) | 2006-01-04 |
| CA2507355A1 (en) | 2004-06-10 |
| EA009588B1 (ru) | 2008-02-28 |
| US7425314B2 (en) | 2008-09-16 |
| EA200500880A1 (ru) | 2005-12-29 |
| WO2004047955A1 (en) | 2004-06-10 |
| AU2003298333A1 (en) | 2004-06-18 |
| US20060110305A1 (en) | 2006-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |