CS184752B2 - Method of the separation of para-xylene from mixtures,containing para-xylene,ethylbenzene and at least one other xylene isomer as meta-xylene or ortho-xylene - Google Patents

Method of the separation of para-xylene from mixtures,containing para-xylene,ethylbenzene and at least one other xylene isomer as meta-xylene or ortho-xylene

Info

Publication number
CS184752B2
CS184752B2 CS6900004426A CS442669A CS184752B2 CS 184752 B2 CS184752 B2 CS 184752B2 CS 6900004426 A CS6900004426 A CS 6900004426A CS 442669 A CS442669 A CS 442669A CS 184752 B2 CS184752 B2 CS 184752B2
Authority
CS
Czechoslovakia
Prior art keywords
xylene
para
ethylbenzene
ortho
meta
Prior art date
Application number
CS6900004426A
Other languages
Czech (cs)
English (en)
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 CS184752B2 publication Critical patent/CS184752B2/cs

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)
CS6900004426A 1968-06-24 1969-06-23 Method of the separation of para-xylene from mixtures,containing para-xylene,ethylbenzene and at least one other xylene isomer as meta-xylene or ortho-xylene CS184752B2 (en)

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 (1)

Publication Number Publication Date
CS184752B2 true CS184752B2 (en) 1978-09-15

Family

ID=27113487

Family Applications (1)

Application Number Title Priority Date Filing Date
CS6900004426A CS184752B2 (en) 1968-06-24 1969-06-23 Method of the separation of para-xylene from mixtures,containing para-xylene,ethylbenzene and at least one other xylene isomer as meta-xylene or ortho-xylene

Country Status (15)

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

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 (th) * 1970-01-17 1979-11-13
JPS5437128B1 (th) * 1970-01-28 1979-11-13
JPS5437129B1 (th) * 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
FI51339C (fi) 1976-12-10
DK133333B (da) 1976-05-03
NL6909558A (th) 1969-12-30
GB1236369A (en) 1971-06-23
YU33020B (en) 1976-03-31
IL32417A (en) 1972-09-28
IL32417A0 (en) 1969-08-27
NL159646B (nl) 1979-03-15
OA03081A (fr) 1970-12-15
SE343570B (th) 1972-03-13
NO127749B (th) 1973-08-13
CH528453A (de) 1972-09-30
BE734798A (th) 1969-12-01
YU161469A (en) 1975-08-31
JPS4928181B1 (th) 1974-07-24
DE1931519C3 (th) 1973-10-04
DE1931519A1 (de) 1970-02-12
FR2011549A1 (th) 1970-03-06
FI51339B (th) 1976-08-31
DK133333C (da) 1976-10-04
DE1931519B2 (de) 1973-03-01

Similar Documents

Publication Publication Date Title
CS184752B2 (en) Method of the separation of para-xylene from mixtures,containing para-xylene,ethylbenzene and at least one other xylene isomer as meta-xylene or ortho-xylene
CA990222A (en) Separation of 2,7-dimethylnaphthalene from 2,6-dimethylnaphthalene with molecular sieves
NL168811C (nl) Werkwijze voor het afscheiden van para-xyleen uit een mengsel, dat ook ethylbenzeen, meta- en ortho-xyleen bevat.
MY6900012A (en) High tension separation of material
CA963915A (en) Process for the production and recovery of ortho-xylene, para-xylene and ethylbenzene
CA973504A (en) Recovery of isomers from aromatic mixtures
CA971906A (en) Process for the recovery of aromatic hydrocarbons from mixtures containing the same
IL35703A0 (en) Process for the continuous separation of isomer mixtures of the nitro-,chloro-and nitro-chloro benzene and toluene series
FI52457C (fi) Menetelmä para-ksyleenin erottamiseksi aromaattisten C8-hiilivetyjen i someerien seoksesta, joka sisältää etyylibentseeniä.
AU413726B2 (en) Separation of straight chain hydrocarbons from mixtures
CA952544A (en) Process for the production and recovery of ortho-xylene, para-xylene and ethylbenzene
CA682531A (en) Condensed aromatic hydrocarbons
CA802951A (en) Paraxylene purification
AU292710B2 (en) Process forthe separation of straight-chain organic compounds witha mixture of branched chain and/or cyclic organic compounds
AU291291B2 (en) High tension separation of materials
AU6447565A (en) Separation of straight chain hydrocarbons from mixtures
AU6447465A (en) Separation of straight chain hydrocarbons from mixtures
CA714899A (en) Separation of para-xylene
CA797606A (en) Separation of straight chain hydrocarbons from mixtures
CA782380A (en) Method for the separation of diolefins from monoolefins with molecular sieves
AU5429565A (en) Process forthe separation of straight-chain organic compounds witha mixture of branched chain and/or cyclic organic compounds
AU5072164A (en) High tension separation of materials
CA833060A (en) Separation of paraxylene
CA833061A (en) Separation of paraxylene
CA796361A (en) Separation of aromatics from hydrocarbons