JPS5481187A - Catalyst for hydrorefining - Google Patents
Catalyst for hydrorefiningInfo
- Publication number
- JPS5481187A JPS5481187A JP14887077A JP14887077A JPS5481187A JP S5481187 A JPS5481187 A JP S5481187A JP 14887077 A JP14887077 A JP 14887077A JP 14887077 A JP14887077 A JP 14887077A JP S5481187 A JPS5481187 A JP S5481187A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- alumina
- salt
- group
- titania
- 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)
- Catalysts (AREA)
Abstract
PURPOSE:To provide a catalyst effective for hydrodesulfurization or hydrodenitrification of low travity oils, such as residual oil of distillation, by having the group VI b metal and the group VIII metal supported on alumina titania carrier or alumina zirconia carrier at a specified ratio. CONSTITUTION:A Ti salt (e.g. Titanium chloride) or a Zr salt (e.g.zirconium hydrochloride) is added to solution of an Al salt (e.g. AlCl3). Then, an alkali such as ammonia water is added to the solution to effect coprecipitation. The resulting coprecipitate is washed, dehydrated, formed and baked. Alumina titania carrier or alumina zirconia carrier thus obtained contains 10 to 30% titania or zirconia by weight respectively. This carrier support the group VI compound in an amount of 8 to 25% of the total weight and the group VIII metal 1 to 8% respectively as an oxide and an active component to produce the intended hydrorefining catalyst. Herein, combinations such as Co-Mo, Ni-Mo and Ni-Co-Mo are suitable for the afore-mentioned active component.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14887077A JPS5927615B2 (en) | 1977-12-13 | 1977-12-13 | Hydrorefining catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14887077A JPS5927615B2 (en) | 1977-12-13 | 1977-12-13 | Hydrorefining catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5481187A true JPS5481187A (en) | 1979-06-28 |
JPS5927615B2 JPS5927615B2 (en) | 1984-07-06 |
Family
ID=15462560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14887077A Expired JPS5927615B2 (en) | 1977-12-13 | 1977-12-13 | Hydrorefining catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927615B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177135A (en) * | 1983-03-17 | 1984-10-06 | アメリカン・サイアナミド・カンパニ− | Hydrotreating catalyst and production thereof |
JPS61254253A (en) * | 1985-04-24 | 1986-11-12 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | Improved hydrogenation catalyst and hydrogenation method |
-
1977
- 1977-12-13 JP JP14887077A patent/JPS5927615B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177135A (en) * | 1983-03-17 | 1984-10-06 | アメリカン・サイアナミド・カンパニ− | Hydrotreating catalyst and production thereof |
JPS61254253A (en) * | 1985-04-24 | 1986-11-12 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | Improved hydrogenation catalyst and hydrogenation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5927615B2 (en) | 1984-07-06 |
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