JPS5437105A - Two-stage hydrogenation of heavy oil - Google Patents
Two-stage hydrogenation of heavy oilInfo
- Publication number
- JPS5437105A JPS5437105A JP10349977A JP10349977A JPS5437105A JP S5437105 A JPS5437105 A JP S5437105A JP 10349977 A JP10349977 A JP 10349977A JP 10349977 A JP10349977 A JP 10349977A JP S5437105 A JPS5437105 A JP S5437105A
- Authority
- JP
- Japan
- Prior art keywords
- heavy oil
- stage hydrogenation
- catalyst
- sepiolite
- asphalt
- 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
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: After asphalt and metals are removed by using a porous catalyst of sepiolite, heavy oil is subjected to hydrogenating desulfurization or cracking under hydrogen pressures lower than that in the pretreatment to reduce the catalyst cost and the consumption of hydrogen.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10349977A JPS5437105A (en) | 1977-08-29 | 1977-08-29 | Two-stage hydrogenation of heavy oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10349977A JPS5437105A (en) | 1977-08-29 | 1977-08-29 | Two-stage hydrogenation of heavy oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5437105A true JPS5437105A (en) | 1979-03-19 |
JPS6111278B2 JPS6111278B2 (en) | 1986-04-02 |
Family
ID=14355669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10349977A Granted JPS5437105A (en) | 1977-08-29 | 1977-08-29 | Two-stage hydrogenation of heavy oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5437105A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5998191A (en) * | 1982-11-04 | 1984-06-06 | シエブロン・リサ−チ・コンパニ− | Hydrogenation of hydrocarbon supplying raw material |
JPS62197151A (en) * | 1986-02-14 | 1987-08-31 | モ−ビル オイル コ−ポレ−シヨン | Control of catalytic activity of zeolite |
WO1995005434A1 (en) * | 1993-08-18 | 1995-02-23 | Catalysts & Chemicals Industries Co., Ltd. | Method and apparatus for hydrogenating heavy oil |
WO1995026388A1 (en) * | 1994-03-29 | 1995-10-05 | Idemitsu Kosan Co., Ltd. | Method of hydrotreating hydrocarbon oil and fuel oil composition |
JP2001162168A (en) * | 1999-09-29 | 2001-06-19 | Petroleum Energy Center | Hydrogenation catalyst and method for hydrogenation treatment of heavy hydrocarbon oil by using that catalyst |
JP2005505681A (en) * | 2001-10-16 | 2005-02-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Improved quality of pretreated used oil |
CN114425356A (en) * | 2020-09-28 | 2022-05-03 | 中国石油化工股份有限公司 | Hydrogenation catalyst combination and application thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117804A (en) * | 1974-03-04 | 1975-09-16 | ||
JPS5271403A (en) * | 1975-12-09 | 1977-06-14 | Chiyoda Chem Eng & Constr Co Ltd | Removal of meals in hydrocarbons |
-
1977
- 1977-08-29 JP JP10349977A patent/JPS5437105A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117804A (en) * | 1974-03-04 | 1975-09-16 | ||
JPS5271403A (en) * | 1975-12-09 | 1977-06-14 | Chiyoda Chem Eng & Constr Co Ltd | Removal of meals in hydrocarbons |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5998191A (en) * | 1982-11-04 | 1984-06-06 | シエブロン・リサ−チ・コンパニ− | Hydrogenation of hydrocarbon supplying raw material |
JPS62197151A (en) * | 1986-02-14 | 1987-08-31 | モ−ビル オイル コ−ポレ−シヨン | Control of catalytic activity of zeolite |
WO1995005434A1 (en) * | 1993-08-18 | 1995-02-23 | Catalysts & Chemicals Industries Co., Ltd. | Method and apparatus for hydrogenating heavy oil |
US5591325A (en) * | 1993-08-18 | 1997-01-07 | Catalysts & Chemicals Industries Co., Ltd. | Process for hydrotreating heavy oil and hydrotreating apparatus |
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 |
JP2001162168A (en) * | 1999-09-29 | 2001-06-19 | Petroleum Energy Center | Hydrogenation catalyst and method for hydrogenation treatment of heavy hydrocarbon oil by using that catalyst |
JP2005505681A (en) * | 2001-10-16 | 2005-02-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Improved quality of pretreated used oil |
CN114425356A (en) * | 2020-09-28 | 2022-05-03 | 中国石油化工股份有限公司 | Hydrogenation catalyst combination and application thereof |
CN114425356B (en) * | 2020-09-28 | 2024-01-30 | 中国石油化工股份有限公司 | Hydrogenation catalyst combination and application thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6111278B2 (en) | 1986-04-02 |
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