JPS5778490A - Preparation of light oil and gas by use of heavy oil as raw material - Google Patents

Preparation of light oil and gas by use of heavy oil as raw material

Info

Publication number
JPS5778490A
JPS5778490A JP15407080A JP15407080A JPS5778490A JP S5778490 A JPS5778490 A JP S5778490A JP 15407080 A JP15407080 A JP 15407080A JP 15407080 A JP15407080 A JP 15407080A JP S5778490 A JPS5778490 A JP S5778490A
Authority
JP
Japan
Prior art keywords
oil
heavy oil
slurry
carbon
gas
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
JP15407080A
Other languages
Japanese (ja)
Other versions
JPS6358761B2 (en
Inventor
Megumi Kibe
Toyohiro Maeda
Koji Murase
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP15407080A priority Critical patent/JPS5778490A/en
Publication of JPS5778490A publication Critical patent/JPS5778490A/en
Publication of JPS6358761B2 publication Critical patent/JPS6358761B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To prevent coking trouble and to increase the yield of light oil, by mixing recovered by-product carbon with heavy oil, cracking the resulting mixt. to a gas and light oil by heating under pressure, and gasifying the obtd. residue by partial oxidation.
CONSTITUTION: A gasifier by partial oxidation is operated using heavy oil as a raw material. When a by-product soot-like fine carbon is formed, 2W10pts.wt., per 100pts.wt. heavy oil, said carbon is recovered to obtain a homogeneous slurry. After preheated, the slurry is fed to a thermal cracker, where it is thermally treated at 350W600°C under pressure pref. ≥5kg/cm2 for 1minW30hr. A gas primarily consisting of 1C, 2C and 3C gases produced during the reaction is withdrawn from the cracker and recovered. Then the thermally treated oil is separated into light oil and residue slurry by distilling the reaction mixt. Slurry of the raw heavy oil and carbon from the bottom of the distillation column is supplied to the cracker.
COPYRIGHT: (C)1982,JPO&Japio
JP15407080A 1980-10-31 1980-10-31 Preparation of light oil and gas by use of heavy oil as raw material Granted JPS5778490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15407080A JPS5778490A (en) 1980-10-31 1980-10-31 Preparation of light oil and gas by use of heavy oil as raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15407080A JPS5778490A (en) 1980-10-31 1980-10-31 Preparation of light oil and gas by use of heavy oil as raw material

Publications (2)

Publication Number Publication Date
JPS5778490A true JPS5778490A (en) 1982-05-17
JPS6358761B2 JPS6358761B2 (en) 1988-11-16

Family

ID=15576230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15407080A Granted JPS5778490A (en) 1980-10-31 1980-10-31 Preparation of light oil and gas by use of heavy oil as raw material

Country Status (1)

Country Link
JP (1) JPS5778490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118798A (en) * 1983-11-16 1985-06-26 シエル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ Manufacture of hydrocarbon and fuel gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118798A (en) * 1983-11-16 1985-06-26 シエル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ Manufacture of hydrocarbon and fuel gas

Also Published As

Publication number Publication date
JPS6358761B2 (en) 1988-11-16

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