JPS57162646A - Depositing method for metallic component on carrier of zeolite base material - Google Patents
Depositing method for metallic component on carrier of zeolite base materialInfo
- Publication number
- JPS57162646A JPS57162646A JP4729781A JP4729781A JPS57162646A JP S57162646 A JPS57162646 A JP S57162646A JP 4729781 A JP4729781 A JP 4729781A JP 4729781 A JP4729781 A JP 4729781A JP S57162646 A JPS57162646 A JP S57162646A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- zeolite
- exchanged
- rare earth
- earth metals
- 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.)
- Pending
Links
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To deposit compds. of Mo, Ni, Co, etc. without breaking the crystal structure of zeolite by subjecting Y zeolite ion-exchanged with rare earth metals to form a catalytic carrier together with alumina and impregnating this with said compds.
CONSTITUTION: The cation of Na, etc. contained in Y zeolite is exchanged with ammonium ions and the residual ions are controlled to about>0.5wt% in terms of content of Na. Thence, this is dipped in an aq. soln. of salts of rare earth metals such as Ce, La and the like to subject about ≥95% of the exchanged ammonium ions to ion exchange with ≥1 kinds of the rare earth metals. Further, the product of the above-mentioned treatment is dispersed in alumina hudrosol, and is further gelled with an aq. alkali soln., following to which the gel is molded, dried and fired, whereby the carrier is formed. The amt. of the zeolite in the carrier is set at about 3W60%, more preferably about 10W50%. This carrier is impregented with ammonium paramolybdate and nitrate of Ni and /or Co.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729781A JPS57162646A (en) | 1981-04-01 | 1981-04-01 | Depositing method for metallic component on carrier of zeolite base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729781A JPS57162646A (en) | 1981-04-01 | 1981-04-01 | Depositing method for metallic component on carrier of zeolite base material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57162646A true JPS57162646A (en) | 1982-10-06 |
Family
ID=12771341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4729781A Pending JPS57162646A (en) | 1981-04-01 | 1981-04-01 | Depositing method for metallic component on carrier of zeolite base material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923282A (en) * | 2015-06-25 | 2015-09-23 | 湖北赛因化工有限公司 | Ultra-stabilization treatment method of high-rare-earth-content in-situ crystallization catalyst |
-
1981
- 1981-04-01 JP JP4729781A patent/JPS57162646A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923282A (en) * | 2015-06-25 | 2015-09-23 | 湖北赛因化工有限公司 | Ultra-stabilization treatment method of high-rare-earth-content in-situ crystallization catalyst |
| CN104923282B (en) * | 2015-06-25 | 2017-08-15 | 湖北赛因化工有限公司 | A kind of super stabilizing processing method of high rare-earth content in-situ crystallization catalyst |
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