JPS55131093A - Hydrogenation treatment of hydrocarbon oil - Google Patents
Hydrogenation treatment of hydrocarbon oilInfo
- 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
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
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)
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 |
-
1979
- 1979-03-30 JP JP54037806A patent/JPS5826390B2/en not_active Expired
-
1980
- 1980-02-27 AU AU55950/80A patent/AU515911B2/en not_active Ceased
Cited By (4)
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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