EA200900314A1 - Способ осушки и демеркаптанизации газовых смесей - Google Patents

Способ осушки и демеркаптанизации газовых смесей

Info

Publication number
EA200900314A1
EA200900314A1 EA200900314A EA200900314A EA200900314A1 EA 200900314 A1 EA200900314 A1 EA 200900314A1 EA 200900314 A EA200900314 A EA 200900314A EA 200900314 A EA200900314 A EA 200900314A EA 200900314 A1 EA200900314 A1 EA 200900314A1
Authority
EA
Eurasian Patent Office
Prior art keywords
demercaptanizing
drying
gas mixtures
thioalkanol
integer
Prior art date
Application number
EA200900314A
Other languages
English (en)
Other versions
EA017639B1 (ru
Inventor
Филипп Жерлак
Дамьен Роке
Рено Кадур
Клер Вейсс
Original Assignee
Тоталь С.А.
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 Тоталь С.А. filed Critical Тоталь С.А.
Publication of EA200900314A1 publication Critical patent/EA200900314A1/ru
Publication of EA017639B1 publication Critical patent/EA017639B1/ru

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
    • B01D53/1493—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
    • B01D53/1487—Removing organic compounds
    • 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
    • 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
    • B01D2257/30—Sulfur compounds
    • B01D2257/308—Carbonoxysulfide COS
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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

Целью изобретения является способ обработки газовой смеси, содержащей воду и меркаптаны, включающий стадию контакта указанной газовой смеси с композицией абсорбента, включающей соединение диола формулы Н-(O-СН-СН)-ОН, в которой n представляет собой целое число от 1 до 4, и C-C-тиоалканол. Изобретение также относится к композиции абсорбента, включающей соединение диола формулы Н-(О-CH-СН)-ОН, в которой n представляет собой целое число от 1 до 4, и С-С-тиоалканол, пригодной для применения данного способа.
EA200900314A 2008-03-14 2009-03-13 Способ осушки и демеркаптанизации газовых смесей EA017639B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801384A FR2928563B1 (fr) 2008-03-14 2008-03-14 Procede de sechage et de demercaptanisation de melanges gazeux.

Publications (2)

Publication Number Publication Date
EA200900314A1 true EA200900314A1 (ru) 2009-12-30
EA017639B1 EA017639B1 (ru) 2013-02-28

Family

ID=39874123

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900314A EA017639B1 (ru) 2008-03-14 2009-03-13 Способ осушки и демеркаптанизации газовых смесей

Country Status (3)

Country Link
EA (1) EA017639B1 (ru)
FR (1) FR2928563B1 (ru)
IT (1) IT1393345B1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894954B2 (en) 2010-12-06 2014-11-25 Shell Oil Company Process for removing mercaptans from a gas stream
US8894955B2 (en) 2010-12-06 2014-11-25 Shell Oil Cpmpany Process for removing mercaptans from a gas stream

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633816A (ru) *
US2177068A (en) * 1938-12-03 1939-10-24 Fluor Corp Process for treating gases
GB572997A (en) * 1943-03-17 1945-11-01 Charles Weizmann Improvements in and relating to the separation of diolefines from gaseous mixtures
US2600328A (en) * 1948-06-07 1952-06-10 Fluor Corp Separation of acidic constituents from gases
GB895503A (en) * 1958-08-29 1962-05-02 Francis Mark Townsend Sulfur recovery process
FR2376683A1 (fr) * 1977-01-06 1978-08-04 Elf Aquitaine Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres
SU927282A1 (ru) * 1979-04-25 1982-05-15 Всесоюзный Научно-Исследовательский И Проектный Институт По Подготовке @К Транспортировке И Переработке Природного Газа Абсорбент дл очистки газов от кислых компонентов
FR2896244B1 (fr) * 2006-01-18 2013-04-12 Total Sa Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
FR2900843B1 (fr) * 2006-05-10 2008-07-04 Inst Francais Du Petrole Procede de desacidification d'un gaz par multiamines partiellement neutralisees

Also Published As

Publication number Publication date
ITMI20090376A1 (it) 2009-09-15
IT1393345B1 (it) 2012-04-20
FR2928563A1 (fr) 2009-09-18
EA017639B1 (ru) 2013-02-28
FR2928563B1 (fr) 2011-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ TM RU