DK133333C - Fremgangsmade til adskillelse af p-xylen fra en carbonhydridfodeblanding indeholdende blandinger af aromatiske isomere med8 carbonatomer - Google Patents

Fremgangsmade til adskillelse af p-xylen fra en carbonhydridfodeblanding indeholdende blandinger af aromatiske isomere med8 carbonatomer

Info

Publication number
DK133333C
DK133333C DK337269A DK337269A DK133333C DK 133333 C DK133333 C DK 133333C DK 337269 A DK337269 A DK 337269A DK 337269 A DK337269 A DK 337269A DK 133333 C DK133333 C DK 133333C
Authority
DK
Denmark
Prior art keywords
carbonhydrid
xylene
separation
procedure
carbon atoms
Prior art date
Application number
DK337269A
Other languages
English (en)
Other versions
DK133333B (da
Inventor
Richard William Neuzil
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of DK133333B publication Critical patent/DK133333B/da
Application granted granted Critical
Publication of DK133333C publication Critical patent/DK133333C/da

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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DK337269A 1968-06-24 1969-06-23 Fremgangsmade til adskillelse af p-xylen fra en carbonhydridfodeblanding indeholdende blandinger af aromatiske isomere med8 carbonatomer DK133333C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73917668A 1968-06-24 1968-06-24
US80673569A 1969-03-12 1969-03-12

Publications (2)

Publication Number Publication Date
DK133333B DK133333B (da) 1976-05-03
DK133333C true DK133333C (da) 1976-10-04

Family

ID=27113487

Family Applications (1)

Application Number Title Priority Date Filing Date
DK337269A DK133333C (da) 1968-06-24 1969-06-23 Fremgangsmade til adskillelse af p-xylen fra en carbonhydridfodeblanding indeholdende blandinger af aromatiske isomere med8 carbonatomer

Country Status (15)

Country Link
JP (1) JPS4928181B1 (da)
BE (1) BE734798A (da)
CH (1) CH528453A (da)
CS (1) CS184752B2 (da)
DE (1) DE1931519B2 (da)
DK (1) DK133333C (da)
FI (1) FI51339C (da)
FR (1) FR2011549A1 (da)
GB (1) GB1236369A (da)
IL (1) IL32417A (da)
NL (1) NL159646B (da)
NO (1) NO127749B (da)
OA (1) OA03081A (da)
SE (1) SE343570B (da)
YU (1) YU33020B (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014949A (en) * 1962-06-06 1977-03-29 Sun Ventures, Inc. Separation of cyclic compounds with molecular sieve adsorbent
CA928328A (en) * 1969-11-24 1973-06-12 J. De Rosset Armand Process for the production of para-xylene and gasoline
JPS5437127B1 (da) * 1970-01-17 1979-11-13
JPS5437128B1 (da) * 1970-01-28 1979-11-13
JPS5437129B1 (da) * 1970-02-03 1979-11-13
US3686343A (en) * 1970-10-01 1972-08-22 Exxon Research Engineering Co Paraxylene recovery with zeolite adsorbent
GB1447760A (en) * 1972-10-09 1976-09-02 Shell Int Research Process for the separation of paraxylene from hydrocarbon mixtures
GB1411603A (en) * 1972-12-13 1975-10-29 Shell Int Research Process for the separation of hydrocarbons
JPS51101883A (ja) * 1975-03-06 1976-09-08 Showa Electric Wire & Cable Co Tainetsudojikukeeburu
GB2031013B (en) * 1978-09-07 1983-02-16 Asahi Chemical Ind Separation of c8 aromatic isomers
JPS59122433A (ja) * 1982-12-28 1984-07-14 Toray Ind Inc ３，５−キシレノ−ルの分離回収方法
DE3348473C2 (de) * 1982-12-28 1994-07-28 Toray Industries Verfahren zur Abtrennung von 1,3,5-Trimethylbenzol
CN100512954C (zh) * 2003-12-30 2009-07-15 环球油品公司 用于c8烷基芳烃异构化的方法和催化剂
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
DE102017207817A1 (de) * 2017-05-09 2018-11-15 Clariant International Ltd Zeolithhaltiges Adsorbens zur selektiven Abtrennung von Isomeren aus aromatischen Kohlenwasserstoffgemischen, seine Herstellung und Verwendung
CN114177883B (zh) * 2021-12-29 2023-08-18 洛阳建龙微纳新材料股份有限公司 一种Ba/Cs/Ni-LSX分子筛及其制备方法和应用
CN115999197A (zh) * 2022-12-16 2023-04-25 天津大学 用于邻、间、对二甲苯分离的反相色谱分离方法

Also Published As

Publication number Publication date
DE1931519B2 (de) 1973-03-01
FR2011549A1 (da) 1970-03-06
NO127749B (da) 1973-08-13
DE1931519A1 (de) 1970-02-12
DK133333B (da) 1976-05-03
NL159646B (nl) 1979-03-15
NL6909558A (da) 1969-12-30
DE1931519C3 (da) 1973-10-04
OA03081A (fr) 1970-12-15
FI51339C (fi) 1976-12-10
YU161469A (en) 1975-08-31
YU33020B (en) 1976-03-31
JPS4928181B1 (da) 1974-07-24
BE734798A (da) 1969-12-01
CH528453A (de) 1972-09-30
GB1236369A (en) 1971-06-23
SE343570B (da) 1972-03-13
IL32417A0 (en) 1969-08-27
CS184752B2 (en) 1978-09-15
IL32417A (en) 1972-09-28
FI51339B (da) 1976-08-31

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PBP Patent lapsed