CS188856B2 - Method of the purification of aromatic hydrocarbons or mixtures thereof from unsaturated compounds - Google Patents

Method of the purification of aromatic hydrocarbons or mixtures thereof from unsaturated compounds

Info

Publication number
CS188856B2
CS188856B2 CS763542A CS354276A CS188856B2 CS 188856 B2 CS188856 B2 CS 188856B2 CS 763542 A CS763542 A CS 763542A CS 354276 A CS354276 A CS 354276A CS 188856 B2 CS188856 B2 CS 188856B2
Authority
CS
Czechoslovakia
Prior art keywords
purification
mixtures
aromatic hydrocarbons
unsaturated compounds
unsaturated
Prior art date
Application number
CS763542A
Other languages
Czech (cs)
English (en)
Inventor
Wlodzimierz Ratajczak
Kazimierz Zieborak
Witold Tecza
Zygmunt Lisicki
Rajmund Chojnacki
Andrzej Blonski
Original Assignee
Inst Chemii Przemyslowej
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 Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Publication of CS188856B2 publication Critical patent/CS188856B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CS763542A 1975-06-02 1976-05-27 Method of the purification of aromatic hydrocarbons or mixtures thereof from unsaturated compounds CS188856B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1975180868A PL95706B3 (pl) 1975-06-02 1975-06-02 Sposob oczyszczania weglowodorow aromatycznych

Publications (1)

Publication Number Publication Date
CS188856B2 true CS188856B2 (en) 1979-03-30

Family

ID=19972346

Family Applications (1)

Application Number Title Priority Date Filing Date
CS763542A CS188856B2 (en) 1975-06-02 1976-05-27 Method of the purification of aromatic hydrocarbons or mixtures thereof from unsaturated compounds

Country Status (8)

Country Link
CS (1) CS188856B2 (enrdf_load_stackoverflow)
DD (1) DD124376A5 (enrdf_load_stackoverflow)
DE (1) DE2624549A1 (enrdf_load_stackoverflow)
HU (1) HU174459B (enrdf_load_stackoverflow)
NL (1) NL7605824A (enrdf_load_stackoverflow)
PL (1) PL95706B3 (enrdf_load_stackoverflow)
RO (1) RO72823A (enrdf_load_stackoverflow)
SU (1) SU759052A3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717785A (en) * 1986-12-10 1988-01-05 Shell Oil Company Removal of phosphine impurities from higher olefins
US4992601A (en) * 1989-02-15 1991-02-12 Energia Andina Ltd. Process for the selective separation of alkenes and alkynes
US5175363A (en) * 1991-01-28 1992-12-29 Eastman Kodak Company Method for purification of carboxylic acids and anhydrides

Also Published As

Publication number Publication date
SU759052A3 (ru) 1980-08-23
DE2624549A1 (de) 1976-12-16
HU174459B (hu) 1980-01-28
RO72823A (ro) 1982-09-09
DD124376A5 (enrdf_load_stackoverflow) 1977-02-16
PL95706B3 (pl) 1977-11-30
NL7605824A (nl) 1976-12-06

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