JPS4910585B1 - - Google Patents

Info

Publication number
JPS4910585B1
JPS4910585B1 JP8051369A JP8051369A JPS4910585B1 JP S4910585 B1 JPS4910585 B1 JP S4910585B1 JP 8051369 A JP8051369 A JP 8051369A JP 8051369 A JP8051369 A JP 8051369A JP S4910585 B1 JPS4910585 B1 JP S4910585B1
Authority
JP
Japan
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
JP8051369A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP8051369A priority Critical patent/JPS4910585B1/ja
Publication of JPS4910585B1 publication Critical patent/JPS4910585B1/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP8051369A 1969-10-08 1969-10-08 Pending JPS4910585B1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8051369A JPS4910585B1 (zh) 1969-10-08 1969-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8051369A JPS4910585B1 (zh) 1969-10-08 1969-10-08

Publications (1)

Publication Number Publication Date
JPS4910585B1 true JPS4910585B1 (zh) 1974-03-12

Family

ID=13720380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8051369A Pending JPS4910585B1 (zh) 1969-10-08 1969-10-08

Country Status (1)

Country Link
JP (1) JPS4910585B1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102452891A (zh) * 2010-10-25 2012-05-16 中国石油化工股份有限公司 萃取精馏分离苯乙烯的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757754A (en) * 1952-05-21 1956-08-07 Montedison Spa Continuous process for separating two gases having boiling temperatures which closely approach one another
DE1807675A1 (de) * 1967-11-11 1969-06-12 Japanese Geon Co Ltd Verfahren zur Reinigung von Isopren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757754A (en) * 1952-05-21 1956-08-07 Montedison Spa Continuous process for separating two gases having boiling temperatures which closely approach one another
DE1807675A1 (de) * 1967-11-11 1969-06-12 Japanese Geon Co Ltd Verfahren zur Reinigung von Isopren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102452891A (zh) * 2010-10-25 2012-05-16 中国石油化工股份有限公司 萃取精馏分离苯乙烯的方法

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