JPS5692113A - Manufacture of fine particle zeolite - Google Patents
Manufacture of fine particle zeoliteInfo
- Publication number
- JPS5692113A JPS5692113A JP16766179A JP16766179A JPS5692113A JP S5692113 A JPS5692113 A JP S5692113A JP 16766179 A JP16766179 A JP 16766179A JP 16766179 A JP16766179 A JP 16766179A JP S5692113 A JPS5692113 A JP S5692113A
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- fine particle
- alkali
- manufacture
- resulting gel
- 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 obtain fine particle zeolite free from coagulation by regulating the slurry concn. and alkali excess rate of a fed composition and disintegrating the resulting gel.
CONSTITUTION: When alkali-soluble silica is mixed with an Al compound and caustic soda to obtain zeolite, the slurry concn. to the reactive liq. composition is controlled to 23W30%, and the alkali excess rate of 1.5W2.5. The resulting gel is disintegrated by violent agitation, and then crystallization reaction may be carried out, if required, by raising the temp. By this method fine zeolite crystals of ≤1μ particle size can be obtd.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16766179A JPS594376B2 (en) | 1979-12-25 | 1979-12-25 | Method for producing particulate zeolite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16766179A JPS594376B2 (en) | 1979-12-25 | 1979-12-25 | Method for producing particulate zeolite |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5692113A true JPS5692113A (en) | 1981-07-25 |
JPS594376B2 JPS594376B2 (en) | 1984-01-30 |
Family
ID=15853880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16766179A Expired JPS594376B2 (en) | 1979-12-25 | 1979-12-25 | Method for producing particulate zeolite |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS594376B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009113996A (en) * | 2007-11-01 | 2009-05-28 | Fuji Kagaku Kk | Method for producing zeolite |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131011U (en) * | 1984-07-31 | 1986-02-25 | 三菱農機株式会社 | Auxiliary steps for riding rice transplanter |
-
1979
- 1979-12-25 JP JP16766179A patent/JPS594376B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009113996A (en) * | 2007-11-01 | 2009-05-28 | Fuji Kagaku Kk | Method for producing zeolite |
Also Published As
Publication number | Publication date |
---|---|
JPS594376B2 (en) | 1984-01-30 |
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