NO20062436L - Method and system for removing contaminants from a natural gas stream - Google Patents
Method and system for removing contaminants from a natural gas streamInfo
- Publication number
- NO20062436L NO20062436L NO20062436A NO20062436A NO20062436L NO 20062436 L NO20062436 L NO 20062436L NO 20062436 A NO20062436 A NO 20062436A NO 20062436 A NO20062436 A NO 20062436A NO 20062436 L NO20062436 L NO 20062436L
- Authority
- NO
- Norway
- Prior art keywords
- gas stream
- contaminants
- gas
- liquid separation
- natural gas
- 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, 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G5/00—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
- C10G5/02—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with solid adsorbents
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0054—General arrangements, e.g. flow sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
En fremgangsmåte og et system for fjerning av kontaminanter fra en naturgasstrøm, hvilken fremgangsmåte omfatter trinn for: (a) kontaktbehandling av en del av naturgasstrømmen som en første gasstrøm ved en forhøyet temperatur med et første adsorbentsjikt i regenereringsmodus, for å fjerne kontaminanter som er til stede på det første adsorbentsjikt, og for å fremskaffe en annen gasstrøm som er anriket på kontaminanter sammenlignet med den første gasstrøm, (b) utsetting av den annen gasstrøm for et gass/væskeseparasjonstrinn og omfattende avkjøling av den annen gasstrøm til en temperatur som er slik at i det minste noen kontaminanter begynner å kondensere til en første væskefase som er rik på kontaminanter, og separering av den første væskefase fra den annen gasstrøm for å danne en tredje gasstrøm, hvor gass/væskeseparasjonstrinnet danner et første gass/væskeseparasjonstrinn, og hvor fremgangsmåten videre omfatter (c) utsetting av den tredje gasstrøm for et annet gass/væskeseparasjonstrinn for å fremskaffe en annen væskefase som er rik på kontaminanter, og en magergasstrøm.A method and system for removing contaminants from a natural gas stream, comprising the steps of: (a) contact treating a portion of the natural gas stream as a first gas stream at an elevated temperature with a first adsorbent layer in regeneration mode, to remove contaminants present in present on the first adsorbent bed, and to provide a second gas stream enriched in contaminants compared to the first gas stream, (b) subjecting the second gas stream to a gas / liquid separation step and comprising cooling the second gas stream to a temperature such that at least some contaminants begin to condense into a first liquid phase rich in contaminants, and separating the first liquid phase from the second gas stream to form a third gas stream, wherein the gas / liquid separation stage forms a first gas / liquid separation step, and wherein the process further (c) comprises exposing the third gas stream to another gas / liquid separation step to provide another liquid phase rich in contaminants, and a lean gas stream.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03024785 | 2003-10-30 | ||
PCT/EP2004/052690 WO2005042671A1 (en) | 2003-10-30 | 2004-10-28 | Process and system for removing contaminants from a natural gas stream |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20062436L true NO20062436L (en) | 2006-05-29 |
Family
ID=34530658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20062436A NO20062436L (en) | 2003-10-30 | 2006-05-29 | Method and system for removing contaminants from a natural gas stream |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070267328A1 (en) |
EP (1) | EP1678276A1 (en) |
AU (1) | AU2004285080B2 (en) |
CA (1) | CA2543539A1 (en) |
NO (1) | NO20062436L (en) |
WO (1) | WO2005042671A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO324110B1 (en) * | 2005-07-05 | 2007-08-27 | Aker Subsea As | System and process for cleaning a compressor, to prevent hydrate formation and/or to increase compressor performance. |
US8778050B2 (en) | 2012-02-01 | 2014-07-15 | Basf Corporation | Heavy hydrocarbon removal process |
MY176383A (en) * | 2012-08-03 | 2020-08-04 | Air Prod & Chem | Heavy hydrocarbon removal from a natural gas stream |
WO2014021900A1 (en) * | 2012-08-03 | 2014-02-06 | Air Products And Chemicals, Inc. | Heavy hydrocarbon removal from a natural gas stream |
US20140033762A1 (en) * | 2012-08-03 | 2014-02-06 | Air Products And Chemicals, Inc. | Heavy Hydrocarbon Removal From A Natural Gas Stream |
US8997505B2 (en) * | 2012-08-16 | 2015-04-07 | Ford Global Technologies, Llc | Motor vehicle climate control system |
WO2014081649A1 (en) * | 2012-11-21 | 2014-05-30 | Uop Llc | Supersonic gas separation and adsorption processes for natural gas dehydration systems |
DE102014005935A1 (en) * | 2014-04-24 | 2015-10-29 | Linde Aktiengesellschaft | Process for separating heavy hydrocarbons |
RU2640050C1 (en) * | 2017-02-02 | 2017-12-26 | Публичное акционерное общество криогенного машиностроения (ПАО "Криогенмаш") | Method for removing heavy hydrocarbons when liquefying natural gas and device for its implementation |
US20240001285A1 (en) * | 2020-12-04 | 2024-01-04 | Basf Corporation | Elimination of recycle compressor in dehydration and contaminant removal systems |
WO2022140088A1 (en) * | 2020-12-21 | 2022-06-30 | Basf Corporation | Hydrocarbon recovery units with separators configured to reduce liquid hydrocarbon exposure to regeneration gas streams |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378992A (en) * | 1964-07-17 | 1968-04-23 | Continental Oil Co | Gas treating process utilizing overlapping adsorption phases |
DE19840409C1 (en) * | 1998-09-04 | 2000-01-20 | Fraunhofer Ges Forschung | Dehumidification of gas by condensation |
WO2000023757A1 (en) * | 1998-10-16 | 2000-04-27 | Translang Technologies Ltd. | Vortex tube for liquefaction and separation of components in a gas mixture |
US6524368B2 (en) * | 1998-12-31 | 2003-02-25 | Shell Oil Company | Supersonic separator apparatus and method |
US6280502B1 (en) * | 1998-12-31 | 2001-08-28 | Shell Oil Company | Removing solids from a fluid |
-
2004
- 2004-10-28 WO PCT/EP2004/052690 patent/WO2005042671A1/en active Application Filing
- 2004-10-28 AU AU2004285080A patent/AU2004285080B2/en not_active Ceased
- 2004-10-28 CA CA002543539A patent/CA2543539A1/en not_active Abandoned
- 2004-10-28 US US10/577,200 patent/US20070267328A1/en not_active Abandoned
- 2004-10-28 EP EP04791326A patent/EP1678276A1/en not_active Withdrawn
-
2006
- 2006-05-29 NO NO20062436A patent/NO20062436L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1678276A1 (en) | 2006-07-12 |
AU2004285080A1 (en) | 2005-05-12 |
AU2004285080B2 (en) | 2008-04-24 |
WO2005042671A1 (en) | 2005-05-12 |
CA2543539A1 (en) | 2005-05-12 |
US20070267328A1 (en) | 2007-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |