JPS5645420A - Recovery of aromatic hydrocarbon - Google Patents

Recovery of aromatic hydrocarbon

Info

Publication number
JPS5645420A
JPS5645420A JP12236979A JP12236979A JPS5645420A JP S5645420 A JPS5645420 A JP S5645420A JP 12236979 A JP12236979 A JP 12236979A JP 12236979 A JP12236979 A JP 12236979A JP S5645420 A JPS5645420 A JP S5645420A
Authority
JP
Japan
Prior art keywords
zone
pipe
distillation
extraction
aromatic hydrocarbons
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
JP12236979A
Other languages
English (en)
Inventor
Teruo Sukegawa
Masaki Matsuoka
Shinji Kataoka
Sadanobu Saeki
Atsushi Mayahara
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12236979A priority Critical patent/JPS5645420A/ja
Publication of JPS5645420A publication Critical patent/JPS5645420A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP12236979A 1979-09-21 1979-09-21 Recovery of aromatic hydrocarbon Pending JPS5645420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12236979A JPS5645420A (en) 1979-09-21 1979-09-21 Recovery of aromatic hydrocarbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12236979A JPS5645420A (en) 1979-09-21 1979-09-21 Recovery of aromatic hydrocarbon

Publications (1)

Publication Number Publication Date
JPS5645420A true JPS5645420A (en) 1981-04-25

Family

ID=14834148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12236979A Pending JPS5645420A (en) 1979-09-21 1979-09-21 Recovery of aromatic hydrocarbon

Country Status (1)

Country Link
JP (1) JPS5645420A (ja)

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