JPS5455006A - Removal of arsenic from petroleum cuts - Google Patents
Removal of arsenic from petroleum cutsInfo
- Publication number
- JPS5455006A JPS5455006A JP12100177A JP12100177A JPS5455006A JP S5455006 A JPS5455006 A JP S5455006A JP 12100177 A JP12100177 A JP 12100177A JP 12100177 A JP12100177 A JP 12100177A JP S5455006 A JPS5455006 A JP S5455006A
- Authority
- JP
- Japan
- Prior art keywords
- arsenic
- petroleum cuts
- oxidized
- removal
- naphtha
- 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 arsenic contained in petroleum cuts without requiring expensive equipment and oxidizing agents, by removing the exidation product of arsenic in the petroleum cuts.
CONSTITUTION: Petroleum cuts, e.g. crude oil, straight-run naphtha, kerosene, light oil, vacuum distillate, thermally cracked gasoline, catalytically cracked naphtha, etc. are oxidized by an oxygen-containing gas, organic and inorganic peroxides, and the oxidized arsenic is removed by extracting with water, an aqueous alkali, adsorbent treatment, etc.
EFFECT: Evenery small amount of arsenic can be removed to prevent the poisoning of catalyst and coking acceleration
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12100177A JPS609549B2 (en) | 1977-10-11 | 1977-10-11 | Method for removing arsenic from petroleum fractions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12100177A JPS609549B2 (en) | 1977-10-11 | 1977-10-11 | Method for removing arsenic from petroleum fractions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5455006A true JPS5455006A (en) | 1979-05-01 |
JPS609549B2 JPS609549B2 (en) | 1985-03-11 |
Family
ID=14800316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12100177A Expired JPS609549B2 (en) | 1977-10-11 | 1977-10-11 | Method for removing arsenic from petroleum fractions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609549B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718784A (en) * | 1980-07-10 | 1982-01-30 | Showa Denko Kk | Removal of arsenic from petroleum fraction |
US8211294B1 (en) | 2011-10-01 | 2012-07-03 | Jacam Chemicals, Llc | Method of removing arsenic from hydrocarbons |
-
1977
- 1977-10-11 JP JP12100177A patent/JPS609549B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718784A (en) * | 1980-07-10 | 1982-01-30 | Showa Denko Kk | Removal of arsenic from petroleum fraction |
US8211294B1 (en) | 2011-10-01 | 2012-07-03 | Jacam Chemicals, Llc | Method of removing arsenic from hydrocarbons |
Also Published As
Publication number | Publication date |
---|---|
JPS609549B2 (en) | 1985-03-11 |
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