ATE58518T1 - Benzolreinigungsverfahren. - Google Patents

Benzolreinigungsverfahren.

Info

Publication number
ATE58518T1
ATE58518T1 AT87870174T AT87870174T ATE58518T1 AT E58518 T1 ATE58518 T1 AT E58518T1 AT 87870174 T AT87870174 T AT 87870174T AT 87870174 T AT87870174 T AT 87870174T AT E58518 T1 ATE58518 T1 AT E58518T1
Authority
AT
Austria
Prior art keywords
zeolite
benzene
impurities
purified
heat treatment
Prior art date
Application number
AT87870174T
Other languages
English (en)
Inventor
Walter Mingels
Eva Marra Enoedy
Etienne Frans Maria Vansant
Original Assignee
Sopar Sa Nv
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 Sopar Sa Nv filed Critical Sopar Sa Nv
Application granted granted Critical
Publication of ATE58518T1 publication Critical patent/ATE58518T1/de

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)
  • Catalysts (AREA)
AT87870174T 1987-01-21 1987-12-10 Benzolreinigungsverfahren. ATE58518T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8700647A FR2609710B1 (fr) 1987-01-21 1987-01-21 Procede de purification du benzene
EP87870174A EP0275855B1 (de) 1987-01-21 1987-12-10 Benzolreinigungsverfahren

Publications (1)

Publication Number Publication Date
ATE58518T1 true ATE58518T1 (de) 1990-12-15

Family

ID=9347105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87870174T ATE58518T1 (de) 1987-01-21 1987-12-10 Benzolreinigungsverfahren.

Country Status (6)

Country Link
EP (1) EP0275855B1 (de)
AT (1) ATE58518T1 (de)
DE (2) DE3766358D1 (de)
ES (1) ES2002708B3 (de)
FR (1) FR2609710B1 (de)
GR (2) GR880300152T1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940428A1 (de) * 1989-12-07 1991-06-13 Ruetgerswerke Ag Verfahren zur abtrennung von thiophen aus benzol
US6558533B2 (en) 2001-04-13 2003-05-06 W.R. Grace & Co.-Conn Process for sulfur removal from hydrocarbon liquids
WO2003020850A2 (en) * 2001-09-04 2003-03-13 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
CN100336789C (zh) * 2005-12-31 2007-09-12 石家庄焦化集团有限责任公司 一种利用焦化苯生产试剂苯的方法及装置
CN101270026B (zh) * 2008-05-06 2012-07-04 天津凯赛特科技有限公司 一种焦化纯苯或含硫纯苯的专用萃取精馏系统及其精制方法
RU2473529C1 (ru) * 2011-07-26 2013-01-27 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Способ очистки коксохимического бензола от азотсодержащих примесей

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1065392A1 (ru) * 1980-04-30 1984-01-07 Предприятие П/Я В-8873 Способ очистки ароматических углеводородов от тиофена и непредельных соединений

Also Published As

Publication number Publication date
EP0275855B1 (de) 1990-11-22
FR2609710B1 (fr) 1989-04-21
DE275855T1 (de) 1988-12-15
ES2002708B3 (es) 1991-04-16
ES2002708A4 (es) 1988-10-01
GR880300152T1 (en) 1989-01-31
GR3001208T3 (en) 1992-07-30
FR2609710A1 (fr) 1988-07-22
EP0275855A1 (de) 1988-07-27
DE3766358D1 (de) 1991-01-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee