ATE475702T1 - Verfahren zur entsäurung von erdgas - Google Patents

Verfahren zur entsäurung von erdgas

Info

Publication number
ATE475702T1
ATE475702T1 AT03292376T AT03292376T ATE475702T1 AT E475702 T1 ATE475702 T1 AT E475702T1 AT 03292376 T AT03292376 T AT 03292376T AT 03292376 T AT03292376 T AT 03292376T AT E475702 T1 ATE475702 T1 AT E475702T1
Authority
AT
Austria
Prior art keywords
solvent
gas
methanol
natural gas
fraction
Prior art date
Application number
AT03292376T
Other languages
English (en)
Inventor
Alexandre Rojey
Fabrice Lecomte
Eric Lemaire
Original Assignee
Inst Francais Du Petrole
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of ATE475702T1 publication Critical patent/ATE475702T1/de

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
    • B01D53/14—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
    • B01D53/1406—Multiple stage absorption
    • 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
    • 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

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT03292376T 2002-10-07 2003-09-26 Verfahren zur entsäurung von erdgas ATE475702T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212440A FR2845392B1 (fr) 2002-10-07 2002-10-07 Procede de desacidification d'un gaz naturel

Publications (1)

Publication Number Publication Date
ATE475702T1 true ATE475702T1 (de) 2010-08-15

Family

ID=32011476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03292376T ATE475702T1 (de) 2002-10-07 2003-09-26 Verfahren zur entsäurung von erdgas

Country Status (6)

Country Link
US (1) US7018450B2 (de)
EP (1) EP1408102B1 (de)
AT (1) ATE475702T1 (de)
CA (1) CA2443009A1 (de)
DE (1) DE60333529D1 (de)
FR (1) FR2845392B1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8293186B2 (en) * 2004-07-29 2012-10-23 Gas Technologies Llc Method and apparatus for producing methanol
US9180426B2 (en) * 2004-07-29 2015-11-10 Gas Technologies, Llc Scrubber for methanol production system
US8202916B2 (en) * 2004-07-29 2012-06-19 Gas Technologies Llc Method of and apparatus for producing methanol
US7910787B2 (en) 2004-07-29 2011-03-22 Gas Technologies Llc Method and system for methanol production
US7456327B2 (en) 2004-07-29 2008-11-25 Gas Technologies, Llc Method for direct-oxygenation of alkane gases
US7642293B2 (en) * 2004-07-29 2010-01-05 Gas Technologies Llc Method and apparatus for producing methanol with hydrocarbon recycling
US7578981B2 (en) * 2004-07-29 2009-08-25 Gas Technologies Llc System for direct-oxygenation of alkane gases
CN100415346C (zh) * 2005-06-02 2008-09-03 中国寰球工程公司 一种低温甲醇净化羰基气体的方法
US7687669B2 (en) 2005-12-27 2010-03-30 Gas Technologies Llc Method for direct-oxygenation of alkane gases
US7879296B2 (en) * 2005-12-27 2011-02-01 Gas Technologies Llc Tandem reactor system having an injectively-mixed backmixing reaction chamber, tubular-reactor, and axially movable interface
FR2907025B1 (fr) * 2006-10-11 2009-05-08 Inst Francais Du Petrole Procede de capture du co2 avec integration thermique du regenerateur.
FR2907024B1 (fr) * 2006-10-11 2009-05-08 Inst Francais Du Petrole Procede de traitement d'un gaz naturel avec integration thermique du regenerateur.
GB0709433D0 (en) * 2007-05-16 2007-06-27 Gasconsult Ltd Process for removal of carbon dioxide from gases
CN101274196B (zh) * 2007-12-11 2010-12-08 镇海石化工程有限责任公司 一种具有高硫化氢脱除率的胺液脱硫方法
US8293805B2 (en) * 2008-05-29 2012-10-23 Schlumberger Technology Corporation Tracking feedstock production with micro scale gas-to-liquid units
US20100000153A1 (en) * 2008-07-07 2010-01-07 Kyrogen Usa, Llc Remote micro-scale gtl products for uses in oil- and gas-field and pipeline applications
US8535419B2 (en) 2009-04-01 2013-09-17 Zephyr Gas Services Llc Modular amine plant
US8578714B2 (en) * 2009-07-17 2013-11-12 Lockheed Martin Corporation Working-fluid power system for low-temperature rankine cycles
DE102009041104A1 (de) * 2009-09-14 2011-04-14 Uhde Gmbh Verfahren zum Trocknen von Erdgas durch gemeinsame Kühlung von Lösungsmittel und Erdgas
CN102085445B (zh) * 2010-12-17 2013-03-27 惠生工程（中国）有限公司 一种用于低温甲醇洗工艺酸性气脱除的改性溶液
US8620964B2 (en) * 2011-11-21 2013-12-31 Motorola Mobility Llc Ontology construction
RU2736714C1 (ru) * 2017-03-03 2020-11-19 Дау Глоубл Текнолоджиз Ллк Способ отделения сероводорода от газовых смесей с использованием гибридной смеси растворителей
WO2019238432A1 (de) * 2018-06-11 2019-12-19 Basf Se Verfahren zur herstellung eines entsäuerten fluidstroms
EP4029926A1 (de) 2021-01-15 2022-07-20 Evonik Operations GmbH Zweistufige abgaswäsche
CN113599978B (zh) * 2021-09-02 2025-02-28 河南心连心化学工业集团股份有限公司 一种无水型低温甲醇洗装置以及生产方法
US20250249402A1 (en) * 2024-02-05 2025-08-07 Saudi Arabian Oil Company Systems and methods for eliminating flaring in amine sweetening

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087253B (en) * 1980-11-15 1985-08-21 Air Prod & Chem Producing h2 and co2 from partial oxidation gas
IT1190356B (it) * 1985-05-24 1988-02-16 Snam Progetti Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi
IT1190357B (it) * 1985-05-24 1988-02-16 Snam Progetti Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi
FR2600554B1 (fr) * 1986-06-30 1988-09-02 Elf Aquitaine Procede et dispositif pour la desacidification d'un gaz renfermant h2s ou/et co2 ainsi que des mercaptans
FR2743083B1 (fr) * 1995-12-28 1998-01-30 Inst Francais Du Petrole Procede de deshydratation, de desacidification et de degazolinage d'un gaz naturel, utilisant un melange de solvants
FR2760653B1 (fr) * 1997-03-13 1999-04-30 Inst Francais Du Petrole Procede de desacidification avec production de gaz acides en phase liquide
FR2814379B1 (fr) * 2000-09-26 2002-11-01 Inst Francais Du Petrole Procede de desacidification d'un gaz par absorption dans un solvant avec un controle de la temperature
FR2820430B1 (fr) * 2001-02-02 2003-10-31 Inst Francais Du Petrole Procede de desacidification d'un gaz avec lavage des hydrocarbures desorbes lors de la regeneration du solvant

Also Published As

Publication number Publication date
US20040065199A1 (en) 2004-04-08
US7018450B2 (en) 2006-03-28
DE60333529D1 (de) 2010-09-09
FR2845392B1 (fr) 2006-05-26
CA2443009A1 (fr) 2004-04-07
FR2845392A1 (fr) 2004-04-09
EP1408102B1 (de) 2010-07-28
EP1408102A1 (de) 2004-04-14

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