NO863229L - Gasstoerkeprosess. - Google Patents

Gasstoerkeprosess.

Info

Publication number
NO863229L
NO863229L NO863229A NO863229A NO863229L NO 863229 L NO863229 L NO 863229L NO 863229 A NO863229 A NO 863229A NO 863229 A NO863229 A NO 863229A NO 863229 L NO863229 L NO 863229L
Authority
NO
Norway
Prior art keywords
desiccant
azeotrope
water
gas
dried
Prior art date
Application number
NO863229A
Other languages
English (en)
Norwegian (no)
Other versions
NO863229D0 (no
Inventor
Lanny A Robbins
Donald R Weaver
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO863229D0 publication Critical patent/NO863229D0/no
Publication of NO863229L publication Critical patent/NO863229L/no

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
    • 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
    • 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
    • B01D53/1425—Regeneration of liquid 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
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0495—Composition of the impurity the impurity being water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Solid Materials (AREA)
NO863229A 1985-08-12 1986-08-11 Gasstoerkeprosess. NO863229L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76436585A 1985-08-12 1985-08-12

Publications (2)

Publication Number Publication Date
NO863229D0 NO863229D0 (no) 1986-08-11
NO863229L true NO863229L (no) 1987-02-13

Family

ID=25070512

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863229A NO863229L (no) 1985-08-12 1986-08-11 Gasstoerkeprosess.

Country Status (5)

Country Link
EP (1) EP0211659A3 (de)
JP (1) JPS6245320A (de)
CN (1) CN86105278A (de)
DK (1) DK373686A (de)
NO (1) NO863229L (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100121B2 (ja) * 1988-10-21 1995-11-01 三菱重工業株式会社 液体乾燥装置
RU2145515C1 (ru) * 1997-09-05 2000-02-20 ОАО "Капролактам" Осушитель газовых смесей
RU2140807C1 (ru) * 1998-05-18 1999-11-10 Уренгойское производственное объединение им.С.А.Оруджева "Уренгойгазпром" Способ абсорбционной осушки углеводородного газа драйфиксол
FR2819426B1 (fr) * 2001-01-18 2003-04-04 Fr D Etudes Et De Realisations Procede de sechage d'un gaz et installation pour la mise en oeuvre dudit procede
GB0108386D0 (en) 2001-04-04 2001-05-23 Bp Exploration Operating Process
JP5247064B2 (ja) * 2007-05-17 2013-07-24 日比谷総合設備株式会社 天然ガス分離システム
RU2409407C1 (ru) * 2009-08-04 2011-01-20 Тимур Рамилевич Даутов Способ осушки углеводородного газа гликолями
US8491712B2 (en) * 2010-09-13 2013-07-23 General Electric Company Dehydration systems and methods for removing water from a gas
DE102014017966A1 (de) * 2014-12-04 2016-06-09 Linde Aktiengesellschaft Verfahren zum Abscheiden von Wasser aus einem gasförmigen Arbeitsmedium sowie ein Wasserabscheider für ein Arbeitsmedium
FR3087667B1 (fr) * 2018-10-26 2022-12-30 Prosernat Procede de deshydratation d’un gaz hydrocarbone
CN117225147A (zh) * 2023-09-15 2023-12-15 滨州裕能电子材料股份有限公司 一种利用含盐n-甲基吡咯烷酮给气体脱水的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005997A (en) * 1975-02-24 1977-02-01 The Dow Chemical Company Gas dehydration with liquid desiccants and regeneration thereof

Also Published As

Publication number Publication date
EP0211659A2 (de) 1987-02-25
CN86105278A (zh) 1987-04-08
EP0211659A3 (de) 1988-06-08
JPS6245320A (ja) 1987-02-27
DK373686A (da) 1987-02-13
NO863229D0 (no) 1986-08-11
DK373686D0 (da) 1986-08-05

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