JPS57105484A - Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores - Google Patents

Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores

Info

Publication number
JPS57105484A
JPS57105484A JP18244280A JP18244280A JPS57105484A JP S57105484 A JPS57105484 A JP S57105484A JP 18244280 A JP18244280 A JP 18244280A JP 18244280 A JP18244280 A JP 18244280A JP S57105484 A JPS57105484 A JP S57105484A
Authority
JP
Japan
Prior art keywords
heavy oil
iron ore
particles
pyrolyzer
carbon
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
JP18244280A
Other languages
Japanese (ja)
Other versions
JPS649357B2 (en
Inventor
Yoshiro Kaji
Ryuzo Ijiri
Tsuneo Morimitsu
Atsumi Seo
Mamoru Taniuchi
Dentaro Kaneko
Nobuo Kamimura
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.)
JIYUUSHITSUYU TAISAKU GIJUTSU KENKIYUU KUMIAI
JUSHITSUYU TAISAKU GIJUTSU
Research Association for Residual Oil Processing
Original Assignee
JIYUUSHITSUYU TAISAKU GIJUTSU KENKIYUU KUMIAI
JUSHITSUYU TAISAKU GIJUTSU
Research Association for Residual Oil Processing
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 JIYUUSHITSUYU TAISAKU GIJUTSU KENKIYUU KUMIAI, JUSHITSUYU TAISAKU GIJUTSU, Research Association for Residual Oil Processing filed Critical JIYUUSHITSUYU TAISAKU GIJUTSU KENKIYUU KUMIAI
Priority to JP18244280A priority Critical patent/JPS57105484A/en
Publication of JPS57105484A publication Critical patent/JPS57105484A/en
Publication of JPS649357B2 publication Critical patent/JPS649357B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A powder of iron ore is used as a catalyst for the fluidized bed pyrolysis to pyrolyze heavy oil of high sulfur content into light fractions as well as to effect the desulfurization of the heavy oil economically by use of the iron ore.
CONSTITUTION: Particles of iron ore and heavy oil of high sulfur content are fed into the fluidized bed pyrolyzer 3 where, as the particles are being kept fluidized, the heavy oil is pyrolyzed into light oil and decomposition gases. The carbon formed as a by-product during the pyrolysis is made to adhere to iron ore particles and simultaneously to capture the sulfure in the heavy oil. Then, the iron ore particles adhering to carbon and containing sulfure is continuously taken out of the pyrolyzer and light oil of low sulfur content and decomposition gases are extracted from the pyrolyzer. Further, the iron ore particles adhering to carbon and containing sulfur are sintered to produce the sintered ore 34 and simultaneously the exhaust gas containing SOX formed during the sintering is sent to the flue gas desulfurization facility 52 to effect desulfurization.
COPYRIGHT: (C)1982,JPO&Japio
JP18244280A 1980-12-22 1980-12-22 Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores Granted JPS57105484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18244280A JPS57105484A (en) 1980-12-22 1980-12-22 Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18244280A JPS57105484A (en) 1980-12-22 1980-12-22 Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores

Publications (2)

Publication Number Publication Date
JPS57105484A true JPS57105484A (en) 1982-06-30
JPS649357B2 JPS649357B2 (en) 1989-02-17

Family

ID=16118332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18244280A Granted JPS57105484A (en) 1980-12-22 1980-12-22 Method of pyrolyzing sulfur-containing heavy oil as well as producing sintered ores

Country Status (1)

Country Link
JP (1) JPS57105484A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151702A (en) * 1974-05-29 1975-12-05
JPS55137188A (en) * 1979-04-11 1980-10-25 Kobe Steel Ltd Thermal cracking of heavy oil and manufacture of reduce iron

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151702A (en) * 1974-05-29 1975-12-05
JPS55137188A (en) * 1979-04-11 1980-10-25 Kobe Steel Ltd Thermal cracking of heavy oil and manufacture of reduce iron

Also Published As

Publication number Publication date
JPS649357B2 (en) 1989-02-17

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