NO20080013L - Fremgangsmate for a fjerne hydrogensulfid i naturgass ved utvinning av raolje/naturgassblandinger - Google Patents
Fremgangsmate for a fjerne hydrogensulfid i naturgass ved utvinning av raolje/naturgassblandingerInfo
- Publication number
- NO20080013L NO20080013L NO20080013A NO20080013A NO20080013L NO 20080013 L NO20080013 L NO 20080013L NO 20080013 A NO20080013 A NO 20080013A NO 20080013 A NO20080013 A NO 20080013A NO 20080013 L NO20080013 L NO 20080013L
- Authority
- NO
- Norway
- Prior art keywords
- gas
- pressure
- crude oil
- bar
- crude
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 title abstract 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 10
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title abstract 9
- 239000003345 natural gas Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 17
- 239000002904 solvent Substances 0.000 abstract 6
- 238000001816 cooling Methods 0.000 abstract 3
- 238000010943 off-gassing Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/1468—Removing hydrogen sulfide
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/40—Separation associated with re-injection of separated materials
Abstract
Det er beskrevet en fremgangsmåte for å fjerne hydrogensulfid i naturgass fra utvinningen av råolje/naturgassblandinger inneholdende syregass, for under trykket av høytrykksatt råolje/naturgassblanding først reduseres til et trykk på 70 til 130 bar, fortrinnsvis 90 bar, en utgassende rågassen separeres fra råoljen og gassen, hvor ved den flytende fasen som kondenserer under avkjøling av rågassen fjernes, den utgassede rågassen blir, etter avkjøling og uten ytterligere forholdsregler for reduksjon av trykk, underkastet en gasskrubbing, som absorberer en stor del av H2S inneholdt i rågassen ved hjelp av et fysikalsk virkende oppløsningsmiddel, hvorved rågassen renses. Det belagte oppløsningsmidlet føres inn i minst et trykkreduksjonstrinn, og varmen som gis under avkjøling av rågassen mates til det belagte oppløsningsmidlet. Et oppløste H2S tillates å gasse ut fra oppløsningsmidlet som i sin tur avkjøler regenerert oppløsningsmidler og returnerer den til gasskrubbingen. Råoljen med trykket redusert til 70 til 130 bar underkastes en ytterligere reduksjon i et trykk i et annet trinn til et trykk på 20 til 40 bar - fortrinnsvis 30 bar, og den utgassende ytterligere H2S-rike rågassen separeres for råoljen. Råoljen med trykket redusert til 20 til 40 bar utsettes for en ytterligere reduksjon i trykk til et trykk på 2 til 15 bar, fortrinnsvis 10 bar. Den utgassende rågassen separeres fra råoljen, og den H2S-holdige gassen utgasset fra utløsningsmidlet bringes til trykket av den H2S-rike rågassen utgasset fra råoljen, og alle utgassede H2S-holdige strømmer av gass bringes sammen. Den samlede H2S-holdige strømmen av gass bringes til et trykk som er større enn trykket av råoljereservoaret og føres inn i et borehull av råoljereservoaret.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005025958A DE102005025958A1 (de) | 2005-06-03 | 2005-06-03 | Verfahren zur Abreicherung von Schwefelwasserstoff in Erdgas |
| PCT/EP2006/004917 WO2006128619A2 (de) | 2005-06-03 | 2006-05-24 | Verfahren zur abreicherung von schwefelwasserstoff in erdgas aus der förderung von erdöl-erdgas-gemischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20080013L true NO20080013L (no) | 2008-01-02 |
Family
ID=37402002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20080013A NO20080013L (no) | 2005-06-03 | 2008-01-02 | Fremgangsmate for a fjerne hydrogensulfid i naturgass ved utvinning av raolje/naturgassblandinger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8361201B2 (no) |
| EP (1) | EP1888720A2 (no) |
| CA (1) | CA2609769C (no) |
| DE (1) | DE102005025958A1 (no) |
| NO (1) | NO20080013L (no) |
| WO (1) | WO2006128619A2 (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2101039A1 (de) * | 2008-03-11 | 2009-09-16 | Siemens Aktiengesellschaft | Unterbrechungsfreier Betrieb und Energieversorgung einer Sauergasrückführungsanlage |
| CN108708690A (zh) * | 2018-05-18 | 2018-10-26 | 中国石油化工股份有限公司 | 一种油井硫化氢自动检测和智能加药处理的装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT331746B (de) * | 1973-06-08 | 1976-08-25 | Orszagos Koolaj Gazipari | Verfahren zur sekundaren ausbeutung von erdollagerstatten |
| GB1586863A (en) * | 1976-07-28 | 1981-03-25 | Cummings D R | Separation of multicomponent mixtures |
| DE2828498A1 (de) * | 1978-06-29 | 1980-01-17 | Linde Ag | Verfahren und vorrichtung zur zerlegung eines gasgemisches |
| DE19753903C2 (de) * | 1997-12-05 | 2002-04-25 | Krupp Uhde Gmbh | Verfahren zur Entfernung von CO¶2¶ und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas |
| EP1022046A1 (de) * | 1999-01-22 | 2000-07-26 | Krupp Uhde GmbH | Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen |
| DE10028637A1 (de) * | 2000-06-09 | 2001-12-13 | Basf Ag | Verfahren zum Entsäuern eines Kohlenwasserstoff-Fluidstroms |
| NO20010589A (no) | 2001-02-05 | 2002-08-05 | Navion Asa | Fremgangsmåte og sjøbasert anlegg for behandling og håndtering av hydrokarboner |
| MXPA05006126A (es) * | 2002-12-12 | 2005-08-16 | Fluor Corp | Configuraciones y metodos para la remocion de gas acido. |
| DE10324694A1 (de) * | 2003-05-28 | 2004-12-23 | Uhde Gmbh | Verfahren zur Entfernung von Sauergasen aus unter Druck befindlichem, mit Sauergasverbindungen verunreinigtem Erdgas und Gewinnung der entfernten Sauergase auf erhöhtem Druckniveau |
| CA2531818C (en) * | 2003-09-09 | 2010-06-08 | Fluor Corporation | Improved solvent use and regeneration |
| ITMI20040648A1 (it) * | 2004-03-31 | 2004-06-30 | Saipem Spa | Procedimento per il trattamento di fluidi provenienti da giacimenti petroliferi sottomarini |
| US7678263B2 (en) * | 2006-01-30 | 2010-03-16 | Conocophillips Company | Gas stripping process for removal of sulfur-containing components from crude oil |
-
2005
- 2005-06-03 DE DE102005025958A patent/DE102005025958A1/de not_active Ceased
-
2006
- 2006-05-24 US US11/921,197 patent/US8361201B2/en not_active Expired - Fee Related
- 2006-05-24 EP EP06753820A patent/EP1888720A2/de not_active Withdrawn
- 2006-05-24 WO PCT/EP2006/004917 patent/WO2006128619A2/de active Application Filing
- 2006-05-24 CA CA2609769A patent/CA2609769C/en not_active Expired - Fee Related
-
2008
- 2008-01-02 NO NO20080013A patent/NO20080013L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2609769C (en) | 2013-07-02 |
| WO2006128619A2 (de) | 2006-12-07 |
| WO2006128619A3 (de) | 2007-03-22 |
| US20100011957A1 (en) | 2010-01-21 |
| DE102005025958A1 (de) | 2006-12-07 |
| EP1888720A2 (de) | 2008-02-20 |
| CA2609769A1 (en) | 2006-12-07 |
| US8361201B2 (en) | 2013-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2369350C (fr) | Procede de desacidification d'un gaz avec lavage des hydrocarbures desorbes lors de la regeneration du solvant | |
| KR101455898B1 (ko) | 탈황 방법 및 장치 | |
| US7803271B2 (en) | Method of extracting the hydrogen sulfide contained in a hydrocarbon gas | |
| BR112015000151B1 (pt) | método para tratar uma corrente de gás de alimentação contendo pelo menos dióxido de carbono e sulfeto de hidrogênio para recuperar uma corrente de gás co2 purificada | |
| RU2429899C2 (ru) | Способ удаления сернистых соединений и диоксида углерода из газового потока | |
| US20090241773A1 (en) | Use of Hydraulic Turbocharger for Recovering Energy from High Pressure Solvents in Gasification and Natural Gas Applications | |
| JPH0421521B2 (no) | ||
| NO20065413L (no) | Forbedringer ved absorbentregenerering | |
| EA028471B1 (ru) | Комплексный способ извлечения природного coвысокого качества из кислого газа, включающего hs и co | |
| CN105688601B (zh) | 用于粗合成气体的纯化的工艺和装置 | |
| JP2006083156A (ja) | ガス精製方法 | |
| Gao et al. | Optimized process configuration for CO2 recovery from crude synthesis gas via a rectisol wash process | |
| US11718796B2 (en) | Process and plant for separation of concomitants from a raw synthesis gas stream and for producing a sulfur-free by-product | |
| JP2003535209A (ja) | 炭化水素の流体流の脱酸法 | |
| KR100941661B1 (ko) | 탄화수소 함유 가스 정제 방법 | |
| CN110997879B (zh) | 用溶剂吸收剂分离气体的方法 | |
| US9028682B2 (en) | System and method for H2S removal integrated with stinson process CO2 removal | |
| FR2896509A1 (fr) | Procede de capture des mercaptans contenus dans un gaz naturel par concentration. | |
| JP4508653B2 (ja) | 未精製ガスからメルカプタンを除去する方法 | |
| TW201336823A (zh) | 用以回收苯的萃取蒸餾製法 | |
| BR102014012207A2 (pt) | Processo e aparelho para tratar efluentes gasosos contendo enxofre provindo de um sistema de recuperação de enxofre | |
| NO20080448L (no) | Fremgangsmate og innretning for absorpsjon av syregass fra naturgass | |
| NO20080013L (no) | Fremgangsmate for a fjerne hydrogensulfid i naturgass ved utvinning av raolje/naturgassblandinger | |
| JP2005518271A5 (no) | ||
| AU2012207039A1 (en) | Method and device for scrubbing medium regeneration in gas scrubbers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |