JPS5287122A - Separation by adsorption and desorption - Google Patents

Separation by adsorption and desorption

Info

Publication number
JPS5287122A
JPS5287122A JP222076A JP222076A JPS5287122A JP S5287122 A JPS5287122 A JP S5287122A JP 222076 A JP222076 A JP 222076A JP 222076 A JP222076 A JP 222076A JP S5287122 A JPS5287122 A JP S5287122A
Authority
JP
Japan
Prior art keywords
desorption
adsorption
separation
separate
aromatic isomers
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP222076A
Other languages
Japanese (ja)
Inventor
Tetsuya Miyake
Kunihiko Takeda
Tatsushi Saeki
Maomi Seko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP222076A priority Critical patent/JPS5287122A/en
Publication of JPS5287122A publication Critical patent/JPS5287122A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To separate 8C aromatic isomers that are industrially difficult to separate because of the mutual approximation of their specific volatilities, by first adsorbing 8C aromatic isomers on an X-type zeolite containing K and successively desorbing them with a desorbent such as ethyl chloride.
COPYRIGHT: (C)1977,JPO&Japio
JP222076A 1976-01-10 1976-01-10 Separation by adsorption and desorption Pending JPS5287122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP222076A JPS5287122A (en) 1976-01-10 1976-01-10 Separation by adsorption and desorption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP222076A JPS5287122A (en) 1976-01-10 1976-01-10 Separation by adsorption and desorption

Publications (1)

Publication Number Publication Date
JPS5287122A true JPS5287122A (en) 1977-07-20

Family

ID=11523264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP222076A Pending JPS5287122A (en) 1976-01-10 1976-01-10 Separation by adsorption and desorption

Country Status (1)

Country Link
JP (1) JPS5287122A (en)

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