JPS5358504A - Distillation of petroleums - Google Patents

Distillation of petroleums

Info

Publication number
JPS5358504A
JPS5358504A JP13429676A JP13429676A JPS5358504A JP S5358504 A JPS5358504 A JP S5358504A JP 13429676 A JP13429676 A JP 13429676A JP 13429676 A JP13429676 A JP 13429676A JP S5358504 A JPS5358504 A JP S5358504A
Authority
JP
Japan
Prior art keywords
distillation
petroleums
heat
effecting
fractions
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.)
Granted
Application number
JP13429676A
Other languages
Japanese (ja)
Other versions
JPS5749076B2 (en
Inventor
Akiyoshi Tamaoki
Katsuo Shiroko
Yoshitake Saitou
Jotaro Ito
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP13429676A priority Critical patent/JPS5358504A/en
Publication of JPS5358504A publication Critical patent/JPS5358504A/en
Publication of JPS5749076B2 publication Critical patent/JPS5749076B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To recover the quantity of heat, which fractions, etc. carry away from distillation columns, more effectively, by effecting the distillation under pressure using groups of heat exchangers of specific constitution.
COPYRIGHT: (C)1978,JPO&Japio
JP13429676A 1976-11-09 1976-11-09 Distillation of petroleums Granted JPS5358504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13429676A JPS5358504A (en) 1976-11-09 1976-11-09 Distillation of petroleums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13429676A JPS5358504A (en) 1976-11-09 1976-11-09 Distillation of petroleums

Publications (2)

Publication Number Publication Date
JPS5358504A true JPS5358504A (en) 1978-05-26
JPS5749076B2 JPS5749076B2 (en) 1982-10-20

Family

ID=15124957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13429676A Granted JPS5358504A (en) 1976-11-09 1976-11-09 Distillation of petroleums

Country Status (1)

Country Link
JP (1) JPS5358504A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110447A (en) * 1988-09-12 1992-05-05 Kasten, Eadie Technology Ltd. Process and apparatus for partial upgrading of a heavy oil feedstock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110447A (en) * 1988-09-12 1992-05-05 Kasten, Eadie Technology Ltd. Process and apparatus for partial upgrading of a heavy oil feedstock

Also Published As

Publication number Publication date
JPS5749076B2 (en) 1982-10-20

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