JPS5782116A - Zeolite slurry having high suspension stability - Google Patents
Zeolite slurry having high suspension stabilityInfo
- Publication number
- JPS5782116A JPS5782116A JP55155828A JP15582880A JPS5782116A JP S5782116 A JPS5782116 A JP S5782116A JP 55155828 A JP55155828 A JP 55155828A JP 15582880 A JP15582880 A JP 15582880A JP S5782116 A JPS5782116 A JP S5782116A
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- slurry
- suspension stability
- compounds
- high suspension
- 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
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
Abstract
PURPOSE: To improve the suspension stability of an aqueous slurry of zeolite, by adding a metal salt such salt of as Al, Ti, etc. to a zeolite slurry having specific zeta potential, thereby forming positively charged colloid particles by hydrolysis.
CONSTITUTION: The zeta potential of zeolite particle at 25°C at a slurry concentration of 300mg/l is adjusted to -42W0mv, and the slurry is mixed with one or more Al compounds, Ti compounds or Zr compounds. The additive is hydrolyzed with water to form positively charged colloid particles, which neutralize the negative charge of the zeolite particles to attain high suspension stability.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55155828A JPS5782116A (en) | 1980-11-07 | 1980-11-07 | Zeolite slurry having high suspension stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55155828A JPS5782116A (en) | 1980-11-07 | 1980-11-07 | Zeolite slurry having high suspension stability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5782116A true JPS5782116A (en) | 1982-05-22 |
JPS6230128B2 JPS6230128B2 (en) | 1987-06-30 |
Family
ID=15614376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55155828A Granted JPS5782116A (en) | 1980-11-07 | 1980-11-07 | Zeolite slurry having high suspension stability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782116A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837396A (en) * | 1987-12-11 | 1989-06-06 | Mobil Oil Corporation | Zeolite beta containing hydrocarbon conversion catalyst of stability |
US5182242A (en) * | 1992-06-02 | 1993-01-26 | Mobil Oil Corp. | Catalysts bound with low acidity refractory oxide |
JP2021113242A (en) * | 2020-01-16 | 2021-08-05 | 株式会社豊田中央研究所 | Coolant |
-
1980
- 1980-11-07 JP JP55155828A patent/JPS5782116A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837396A (en) * | 1987-12-11 | 1989-06-06 | Mobil Oil Corporation | Zeolite beta containing hydrocarbon conversion catalyst of stability |
US5182242A (en) * | 1992-06-02 | 1993-01-26 | Mobil Oil Corp. | Catalysts bound with low acidity refractory oxide |
JP2021113242A (en) * | 2020-01-16 | 2021-08-05 | 株式会社豊田中央研究所 | Coolant |
Also Published As
Publication number | Publication date |
---|---|
JPS6230128B2 (en) | 1987-06-30 |
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