NO164894C - Fremgangsmaate for separering av etylbenzen fra xylener ved selektiv adsorpsjon paa en beta-zeolitt. - Google Patents

Fremgangsmaate for separering av etylbenzen fra xylener ved selektiv adsorpsjon paa en beta-zeolitt.

Info

Publication number
NO164894C
NO164894C NO854299A NO854299A NO164894C NO 164894 C NO164894 C NO 164894C NO 854299 A NO854299 A NO 854299A NO 854299 A NO854299 A NO 854299A NO 164894 C NO164894 C NO 164894C
Authority
NO
Norway
Prior art keywords
xylenes
procedure
beta zeolite
selective adsorption
ethyl benzene
Prior art date
Application number
NO854299A
Other languages
English (en)
Other versions
NO164894B (no
NO854299L (no
Inventor
Denise M Barthomeuf
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NO854299L publication Critical patent/NO854299L/no
Publication of NO164894B publication Critical patent/NO164894B/no
Publication of NO164894C publication Critical patent/NO164894C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
NO854299A 1984-10-29 1985-10-28 Fremgangsmaate for separering av etylbenzen fra xylener ved selektiv adsorpsjon paa en beta-zeolitt. NO164894C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/666,196 US4584424A (en) 1984-10-29 1984-10-29 Process for separating ethylbenzene from xylenes by selective adsorption on a Beta zeolite

Publications (3)

Publication Number Publication Date
NO854299L NO854299L (no) 1986-04-30
NO164894B NO164894B (no) 1990-08-20
NO164894C true NO164894C (no) 1990-11-28

Family

ID=24673219

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854299A NO164894C (no) 1984-10-29 1985-10-28 Fremgangsmaate for separering av etylbenzen fra xylener ved selektiv adsorpsjon paa en beta-zeolitt.

Country Status (7)

Country Link
US (1) US4584424A (no)
EP (1) EP0180426B1 (no)
JP (1) JP2707240B2 (no)
AU (1) AU569017B2 (no)
CA (1) CA1260846A (no)
DE (1) DE3572472D1 (no)
NO (1) NO164894C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751346A (en) * 1984-10-29 1988-06-14 Exxon Research & Engineering Co. Process for separating ethylbenzene from xylenes by selective adsorption on a gallium beta zeolite (ATD-35)
US4743708A (en) * 1985-03-26 1988-05-10 Exxon Chemical Patents Inc. Process for the separation of C10 aromatic isomers
US4886929A (en) * 1987-06-15 1989-12-12 Uop Inc. Separation of para-xylene
US5284477A (en) * 1987-06-25 1994-02-08 International Business Machines Corporation Device for correcting the shape of an object by laser treatment
US4899017A (en) * 1987-07-27 1990-02-06 Mobil Oil Corporation Process for the selective separation of para-xylene from C8 aromatic mixtures
US4954721A (en) * 1988-03-30 1990-09-04 Tel Sagami Limited Apparatus for detecting an array of wafers
US5019271A (en) * 1988-12-30 1991-05-28 Uop Extractive chromatographic separation process for recovering 3,5-diethyltoluene
US4940548A (en) * 1989-04-17 1990-07-10 Uop Chromatographic separation process for recovering individual diethyltoluene isomers
US6137024A (en) * 1997-05-05 2000-10-24 Uop Llc Process for separating meta-xylene
KR100884401B1 (ko) 2007-10-12 2009-02-18 경희대학교 산학협력단 자일렌과 에틸벤젠의 혼합물로부터 자일렌과 에틸벤젠의선택적 분리방법
US10988421B2 (en) 2013-12-06 2021-04-27 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
FR3039080B1 (fr) * 2015-07-23 2019-05-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Methode de purification d'un gaz riche en hydrocarbures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308069A (en) * 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3686342A (en) * 1970-09-18 1972-08-22 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
GB1330956A (en) * 1971-04-20 1973-09-19 Bp Chem Int Ltd Hydrocarbon separation process
GB1411603A (en) * 1972-12-13 1975-10-29 Shell Int Research Process for the separation of hydrocarbons
US3894109A (en) * 1973-05-02 1975-07-08 Universal Oil Prod Co Aromatic hydrocarbon isomer separation by adsorption
US3864416A (en) * 1974-03-18 1975-02-04 Universal Oil Prod Co Separation of tetra-alkyl substituted aromatic hydrocarbon isomers
US3943182A (en) * 1974-05-13 1976-03-09 Universal Oil Products Company Process for the separation of ethylbenzene by selective adsorption on a zeolitic adsorbent
GB1529945A (en) * 1976-02-18 1978-10-25 British Petroleum Co Separating c8 aromatic isomers
JPS6018536B2 (ja) * 1977-08-29 1985-05-10 チツソ株式会社 軽量強化石こう硬化物
JPS5516192A (en) * 1978-07-22 1980-02-04 Giyoshiyoku Kubo Automatic watertight relief ring with hollow cavity at cylinder gate

Also Published As

Publication number Publication date
AU4913785A (en) 1986-05-08
DE3572472D1 (en) 1989-09-28
JP2707240B2 (ja) 1998-01-28
EP0180426B1 (en) 1989-08-23
JPS61155341A (ja) 1986-07-15
NO164894B (no) 1990-08-20
AU569017B2 (en) 1988-01-14
CA1260846A (en) 1989-09-26
EP0180426A3 (en) 1986-06-25
EP0180426A2 (en) 1986-05-07
NO854299L (no) 1986-04-30
US4584424A (en) 1986-04-22

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