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DE3682719D1 - Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen. - Google Patents

Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen.

Info

Publication number
DE3682719D1
DE3682719D1 DE8686111133T DE3682719T DE3682719D1 DE 3682719 D1 DE3682719 D1 DE 3682719D1 DE 8686111133 T DE8686111133 T DE 8686111133T DE 3682719 T DE3682719 T DE 3682719T DE 3682719 D1 DE3682719 D1 DE 3682719D1
Authority
DE
Germany
Prior art keywords
hydrocarbons
cpds
scrubbing
rings
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686111133T
Other languages
English (en)
Inventor
Heiner Landeck
Gerhard Ranke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to DE8686111133T priority Critical patent/DE3682719D1/de
Application granted granted Critical
Publication of DE3682719D1 publication Critical patent/DE3682719D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Detergent Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8686111133T 1985-08-14 1986-08-12 Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen. Expired - Fee Related DE3682719D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686111133T DE3682719D1 (de) 1985-08-14 1986-08-12 Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3529216 1985-08-14
DE19853535764 DE3535764A1 (de) 1985-08-14 1985-10-07 Verfahren zum gewinnen von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
DE8686111133T DE3682719D1 (de) 1985-08-14 1986-08-12 Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen.

Publications (1)

Publication Number Publication Date
DE3682719D1 true DE3682719D1 (de) 1992-01-16

Family

ID=25835064

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853535764 Withdrawn DE3535764A1 (de) 1985-08-14 1985-10-07 Verfahren zum gewinnen von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
DE8686111133T Expired - Fee Related DE3682719D1 (de) 1985-08-14 1986-08-12 Verfahren zur rueckgewinnung von kohlenwasserstoffen durch waschen von gasen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853535764 Withdrawn DE3535764A1 (de) 1985-08-14 1985-10-07 Verfahren zum gewinnen von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen

Country Status (10)

Country Link
US (2) US4810267A (de)
EP (1) EP0211447B1 (de)
CN (1) CN1012573B (de)
AR (1) AR246939A1 (de)
AU (1) AU587629B2 (de)
DE (2) DE3535764A1 (de)
IN (1) IN167636B (de)
MX (1) MX168221B (de)
NO (1) NO166637C (de)
SU (1) SU1535376A3 (de)

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US5047074A (en) * 1989-01-25 1991-09-10 Macgregor Douglas Purging of nitrogen from natural gas
ZA899705B (en) * 1989-01-26 1990-09-26 Aeci Ltd Purification of gases
US5837037A (en) * 1996-07-17 1998-11-17 Texaco Inc Gas handling for plastics liquefaction
GB9702742D0 (en) * 1997-02-11 1997-04-02 Ici Plc Gas absorption
US5922109A (en) * 1997-03-11 1999-07-13 The Dow Chemical Company Gas drying process using glycol solution solubility suppressants
US6605138B2 (en) * 1999-04-21 2003-08-12 Matthew T. Frondorf Apparatus and method for exclusively removing VOC from regeneratable solvent in a gas sweetening system
US7550033B2 (en) * 2002-01-21 2009-06-23 Conocophillips Company Process for removing sulfides
US20040003717A1 (en) * 2002-07-05 2004-01-08 Gaskin Thomas K. Use of product gas recycle in processing gases containing light components with physical solvents
EP1663452B1 (de) * 2003-09-09 2009-04-15 Fluor Corporation Verbesserte lösungsmittelverwendung und regenration
CN101389913A (zh) * 2004-03-11 2009-03-18 先进提取技术有限公司 在利用物理溶剂来处理包含轻质组分的气体中的低温应用
US8518155B2 (en) * 2007-03-16 2013-08-27 Air Products And Chemicals, Inc. Method and apparatus for separating gases
JP5301318B2 (ja) * 2009-02-27 2013-09-25 独立行政法人石油天然ガス・金属鉱物資源機構 Ｆｔガス成分からの炭化水素回収方法及び炭化水素回収装置
US20130172432A1 (en) * 2011-12-30 2013-07-04 Shell Oil Company Process for preparing a paraffin product
US8882890B2 (en) * 2012-12-27 2014-11-11 Uop Llc Apparatuses and methods for separating liquefiable hydrocarbons from hydrogen-, hydrocarbon-containing gas streams
CN104628608B (zh) * 2015-02-16 2016-11-16 曲靖众一合成化工有限公司 一种塔式负压连续惰性气体气提吹萘方法及其装置
CN107774095B (zh) * 2016-08-25 2020-06-02 四川天采科技有限责任公司 一种天然气同时脱水脱烃的全温程变压吸附净化方法
CN111004082A (zh) * 2018-10-08 2020-04-14 中国石油化工股份有限公司 一种从c2馏分中脱除二氧化碳的系统及方法
CN111558230B (zh) * 2020-06-01 2021-08-31 山东明化新材料有限公司 一种偏三甲苯和均四甲苯联合蒸馏分离工艺

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282549A (en) * 1931-11-25 1942-05-12 Standard Oil Co Polymerization of hydrocarbon gases
FR801347A (fr) * 1936-01-27 1936-08-01 Bataafsche Petroleum Procédé de préparation d'hydrocarbures non saturés par extraction à partir des gaz ou des liquides qui les contiennent
US2187631A (en) * 1937-06-25 1940-01-16 American Locomotive Co Method of refining hydrocarbons
US2223197A (en) * 1938-08-31 1940-11-26 Universal Oil Prod Co Treatment of hydrocarbon gases
US2335855A (en) * 1939-10-26 1943-12-07 United Gas Improvement Co Recovery of valuable hydrocarbons
US2437288A (en) * 1943-12-28 1948-03-09 Ray B Anderson Separation of gaseous mixtures
US2455803A (en) * 1944-02-11 1948-12-07 Shell Dev Extractive distillation process
US2614904A (en) * 1946-12-04 1952-10-21 Koppers Co Inc Gas separation
US2570066A (en) * 1948-08-26 1951-10-02 Standard Oil Dev Co Extractive distillation process
US2685941A (en) * 1951-01-31 1954-08-10 Universal Oil Prod Co Method for concentrating hydrogen
DE936650C (de) * 1952-11-29 1955-12-15 Lurgi Ges Fuer Waermetechnik M Verfahren zur selektiven Auswaschung von Gasbestandteilen
GB831147A (en) * 1955-05-07 1960-03-23 Karl Friedrich Still Process for the recovery of gases enriched in hydrocarbons having two or more carbon atoms from gases having a low content thereof
GB830972A (en) * 1956-05-07 1960-03-23 Karl Friedrich Still Process for the recovery of low boiling hydrocarbons
DE1123428B (de) * 1959-11-07 1962-02-08 Linde S Eismaschinen Ag Zweign Verfahren zum Entschwefeln von trockenem, schwefelwasserstoffhaltigem Erdgas
US3099619A (en) * 1960-03-07 1963-07-30 Phillips Petroleum Co Low temperature absorption of gasoline constituents from natural gas
DE1443692A1 (de) * 1961-08-16 1969-03-27 Distillers Co Yeast Ltd Verfahren zur Herstellung von Butadien
US3349145A (en) * 1965-08-26 1967-10-24 Universal Oil Prod Co Hydrodealkylation process using impure make-up hydrogen
US4072604A (en) * 1974-03-21 1978-02-07 Uop Inc. Process to separate hydrocarbons from gas streams
JPS5237585A (en) * 1975-09-19 1977-03-23 Showa Shell Sekiyu Kk Method of purifying gas containing volatile organic compounds
DE2909335A1 (de) * 1979-03-09 1980-09-18 Linde Ag Verfahren und vorrichtung zur zerlegung von erdgas
AU540081B2 (en) * 1981-01-16 1984-11-01 Ciba-Geigy Ag Gas purification process
US4417092A (en) * 1981-03-16 1983-11-22 Exxon Research And Engineering Co. Sputtered pin amorphous silicon semi-conductor device and method therefor
AU530246B2 (en) * 1981-04-30 1983-07-07 Nippon Steel Corporation Process for separating carbon monoxide from a gas mixture
SU1115786A1 (ru) * 1983-04-08 1984-09-30 Всесоюзный научно-исследовательский институт природных газов Абсорбент дл очистки природного газа от меркаптанов и пропан-бутановой фракции

Also Published As

Publication number Publication date
AR246939A1 (es) 1994-10-31
US4810267A (en) 1989-03-07
NO166637C (no) 1991-08-21
US4797140A (en) 1989-01-10
MX168221B (es) 1993-05-13
SU1535376A3 (ru) 1990-01-07
NO863271D0 (no) 1986-08-13
EP0211447B1 (de) 1991-12-04
EP0211447A1 (de) 1987-02-25
DE3535764A1 (de) 1987-02-26
CN86105297A (zh) 1987-02-11
IN167636B (de) 1990-11-24
AU6089386A (en) 1987-02-19
AU587629B2 (en) 1989-08-24
NO863271L (no) 1987-02-16
NO166637B (no) 1991-05-13
CN1012573B (zh) 1991-05-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee