JPS5237568A - Control method and apparatus for feeding heat to fractional column - Google Patents

Control method and apparatus for feeding heat to fractional column

Info

Publication number
JPS5237568A
JPS5237568A JP11064976A JP11064976A JPS5237568A JP S5237568 A JPS5237568 A JP S5237568A JP 11064976 A JP11064976 A JP 11064976A JP 11064976 A JP11064976 A JP 11064976A JP S5237568 A JPS5237568 A JP S5237568A
Authority
JP
Japan
Prior art keywords
control method
feeding heat
fractional column
fractional
column
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
JP11064976A
Other languages
Japanese (ja)
Inventor
Emu Uraito Robaato
Daburiyu Jiyonkotsuku Aran
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of JPS5237568A publication Critical patent/JPS5237568A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP11064976A 1975-09-17 1976-09-14 Control method and apparatus for feeding heat to fractional column Pending JPS5237568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61420575A 1975-09-17 1975-09-17

Publications (1)

Publication Number Publication Date
JPS5237568A true JPS5237568A (en) 1977-03-23

Family

ID=24460271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11064976A Pending JPS5237568A (en) 1975-09-17 1976-09-14 Control method and apparatus for feeding heat to fractional column

Country Status (1)

Country Link
JP (1) JPS5237568A (en)

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