JPS54110206A - Removal of heavy metal contained in petroleum heavy oil - Google Patents
Removal of heavy metal contained in petroleum heavy oilInfo
- Publication number
- JPS54110206A JPS54110206A JP1778278A JP1778278A JPS54110206A JP S54110206 A JPS54110206 A JP S54110206A JP 1778278 A JP1778278 A JP 1778278A JP 1778278 A JP1778278 A JP 1778278A JP S54110206 A JPS54110206 A JP S54110206A
- Authority
- JP
- Japan
- Prior art keywords
- petroleum
- heavy oil
- oil
- residue
- heavy
- 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
Abstract
PURPOSE: To remove a heavy metal, e.g., vanadium, nickel, etc. from a petroleum heavy oil concentrating it, by adding an organic solvent to the petroleum heavy oil preheated at a specific temperature, and by separating residue insoluble in the solvent from the mixture.
CONSTITUTION: A petroleum heavy oil, a residue of distillation of petroleum or oil sand, is heat-treated at 350W460°, perferably at 380W420°C. An organic solvent is added to the heat-treated oil to remove a residue insoluble in the solvent from the mixture. Thermal polymerization of the petroleum heavy oil is suppressed, thermal polymerization of a compound containing a heavy oil is promoted, and the heavy metal is concentrated in the insoluble residue.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1778278A JPS54110206A (en) | 1978-02-16 | 1978-02-16 | Removal of heavy metal contained in petroleum heavy oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1778278A JPS54110206A (en) | 1978-02-16 | 1978-02-16 | Removal of heavy metal contained in petroleum heavy oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54110206A true JPS54110206A (en) | 1979-08-29 |
JPS5711590B2 JPS5711590B2 (en) | 1982-03-05 |
Family
ID=11953281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1778278A Granted JPS54110206A (en) | 1978-02-16 | 1978-02-16 | Removal of heavy metal contained in petroleum heavy oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54110206A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60106884A (en) * | 1983-11-14 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
JPS60106886A (en) * | 1983-11-15 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
JPS60106885A (en) * | 1983-11-14 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111104A (en) * | 1974-02-14 | 1975-09-01 |
-
1978
- 1978-02-16 JP JP1778278A patent/JPS54110206A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111104A (en) * | 1974-02-14 | 1975-09-01 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60106884A (en) * | 1983-11-14 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
JPS60106885A (en) * | 1983-11-14 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
JPH0236157B2 (en) * | 1983-11-14 | 1990-08-15 | Jushitsuyu Taisaku Gijutsu Kenkyu Kumiai | |
JPH0236158B2 (en) * | 1983-11-14 | 1990-08-15 | Jushitsuyu Taisaku Gijutsu Kenkyu Kumiai | |
JPS60106886A (en) * | 1983-11-15 | 1985-06-12 | Res Assoc Residual Oil Process<Rarop> | Thermal reforming of heavy oil |
JPH0452315B2 (en) * | 1983-11-15 | 1992-08-21 | Jushitsuyu Taisaku Gijutsu Kenkyu Kumiai |
Also Published As
Publication number | Publication date |
---|---|
JPS5711590B2 (en) | 1982-03-05 |
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