JPS55131093A - Hydrogenation treatment of hydrocarbon oil - Google Patents

Hydrogenation treatment of hydrocarbon oil

Info

Publication number
JPS55131093A
JPS55131093A JP3780679A JP3780679A JPS55131093A JP S55131093 A JPS55131093 A JP S55131093A JP 3780679 A JP3780679 A JP 3780679A JP 3780679 A JP3780679 A JP 3780679A JP S55131093 A JPS55131093 A JP S55131093A
Authority
JP
Japan
Prior art keywords
hydrogenation treatment
catalyst
line
solid catalyst
oil
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
JP3780679A
Other languages
Japanese (ja)
Other versions
JPS5826390B2 (en
Inventor
Morio Suzuki
Kazuo Shimada
Toshiichi Takematsu
Satoru Ooshima
Yasunori Kuriki
Jun Kato
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP54037806A priority Critical patent/JPS5826390B2/en
Priority to AU55950/80A priority patent/AU515911B2/en
Publication of JPS55131093A publication Critical patent/JPS55131093A/en
Publication of JPS5826390B2 publication Critical patent/JPS5826390B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To carry out efficiently hydrogenation treatment by prolonging catalyst life, by a method wherein a powdered solid catalyst is mixed with hydrocarbon oil, the mixt. is subjected to the first hydrogenation treatment, and then the second hydrogenation treatment is carried out in the presence of a particulate solid catalyst.
CONSTITUTION: Hydrocarbon oil is mixed with a powdered solid catalyst having a particle diameter of not more than 0.3mm in a mixer 4 to form a slurry which is then mixed with H2 supplied from a line 9. The mixt. is introduced into the first hydrogenating reactor 1 where the first hydrogenation treatment is carried out to decompose S, N, and O components present in the feed oil and to adsorb metals present in the feed oil on the powdered solid catalyst, said metals being catalyst poison. Then products are introduced into the second hydrogenating reactor 2 where the second hydrogenation treatment is carried out in the presence of a particulate solid catalyst having an average pore diameter of 50W200Å and a particle diameter of not less than 0.5mm. The resulting products is introduced into a gas separator 3. Gas in the products is separated through a line 13. Produced oil contg. the catalyst powder is introduced into a solid-liquid separator 5. The produced oil is recovered through a line 15. The catalyst powder is recovered through a line 16.
COPYRIGHT: (C)1980,JPO&Japio
JP54037806A 1979-03-30 1979-03-30 Method for hydrotreating hydrocarbon oil Expired JPS5826390B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP54037806A JPS5826390B2 (en) 1979-03-30 1979-03-30 Method for hydrotreating hydrocarbon oil
AU55950/80A AU515911B2 (en) 1979-03-30 1980-02-27 Catalytic hydrogenation of hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54037806A JPS5826390B2 (en) 1979-03-30 1979-03-30 Method for hydrotreating hydrocarbon oil

Publications (2)

Publication Number Publication Date
JPS55131093A true JPS55131093A (en) 1980-10-11
JPS5826390B2 JPS5826390B2 (en) 1983-06-02

Family

ID=12507747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54037806A Expired JPS5826390B2 (en) 1979-03-30 1979-03-30 Method for hydrotreating hydrocarbon oil

Country Status (2)

Country Link
JP (1) JPS5826390B2 (en)
AU (1) AU515911B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026388A1 (en) * 1994-03-29 1995-10-05 Idemitsu Kosan Co., Ltd. Method of hydrotreating hydrocarbon oil and fuel oil composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026388A1 (en) * 1994-03-29 1995-10-05 Idemitsu Kosan Co., Ltd. Method of hydrotreating hydrocarbon oil and fuel oil composition
US6328880B1 (en) 1994-03-29 2001-12-11 Idemitsu Kosan Co., Ltd. Process for hydrotreating hydrocarbon oil
EP1734099A2 (en) * 1994-03-29 2006-12-20 Idemitsu Kosan Company Limited Method of hydrotreating hydrocarbon oil and fuel oil composition
EP1734099A3 (en) * 1994-03-29 2007-04-18 Idemitsu Kosan Company Limited Method of hydrotreating hydrocarbon oil and fuel oil composition

Also Published As

Publication number Publication date
AU515911B2 (en) 1981-05-07
JPS5826390B2 (en) 1983-06-02
AU5595080A (en) 1980-10-02

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