JPS5711819A - Preparation of crystalline zeolite - Google Patents
Preparation of crystalline zeoliteInfo
- Publication number
- JPS5711819A JPS5711819A JP8540580A JP8540580A JPS5711819A JP S5711819 A JPS5711819 A JP S5711819A JP 8540580 A JP8540580 A JP 8540580A JP 8540580 A JP8540580 A JP 8540580A JP S5711819 A JPS5711819 A JP S5711819A
- Authority
- JP
- Japan
- Prior art keywords
- organic compound
- blend
- crystalline zeolite
- source
- alumina
- 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)
Abstract
PURPOSE: To prepare crystalline zeolite having high catalytic ability in the conversion reaction from an oxygen-containing organic compound into an aromatic hydrocarbon, by adding an organic compound, e.g., ketone, etc. to a raw material mixture comprising a silica source, alumina source, alkali metal and water, followed by heating the blend at a given temperature for fixed time.
CONSTITUTION: A silica source (e.g., solid silica powder) is blended with an alumina source (e.g., Na3AlO3) in a molar ration of SiO2/AlO3 20W200:1. An organic compound, e.g., ketone (e.g., MEK), ester (e.g., ethyl acetate), etc. or it and NH3 are added to the mixture. The amount of the organic compound used is 1W100 times as much as the molar amount of alumina (Al2O3). The prepared blend is reacted in the presence of an alkali metal and water at 80W300°C for 0.5W14 days, to form crystal. The reaction blend is cooled to room temperature, filtered, washed, and the crystal is separated and dried to give the desired crystalline zeolite.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8540580A JPS5711819A (en) | 1980-06-24 | 1980-06-24 | Preparation of crystalline zeolite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8540580A JPS5711819A (en) | 1980-06-24 | 1980-06-24 | Preparation of crystalline zeolite |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5711819A true JPS5711819A (en) | 1982-01-21 |
JPH0233649B2 JPH0233649B2 (en) | 1990-07-30 |
Family
ID=13857874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8540580A Granted JPS5711819A (en) | 1980-06-24 | 1980-06-24 | Preparation of crystalline zeolite |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5711819A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554142A (en) * | 1981-10-15 | 1985-11-19 | Basf Aktiengesellschaft | Process for the preparation of borosilicate zeolites |
US5183650A (en) * | 1989-10-18 | 1993-02-02 | Tokushu Kika Kogyo Co., Ltd. | Micro-particulate aluminosilicate and process for producing the same |
US5895996A (en) * | 1994-09-29 | 1999-04-20 | Seiko Epson Corporation | Saw device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151600A (en) * | 1978-04-06 | 1979-11-28 | Shell Int Research | Manufacture of zeolite |
JPS577821A (en) * | 1980-06-18 | 1982-01-16 | Mitsubishi Heavy Ind Ltd | Novel crystalline silicate and its manufacture |
-
1980
- 1980-06-24 JP JP8540580A patent/JPS5711819A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151600A (en) * | 1978-04-06 | 1979-11-28 | Shell Int Research | Manufacture of zeolite |
JPS577821A (en) * | 1980-06-18 | 1982-01-16 | Mitsubishi Heavy Ind Ltd | Novel crystalline silicate and its manufacture |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554142A (en) * | 1981-10-15 | 1985-11-19 | Basf Aktiengesellschaft | Process for the preparation of borosilicate zeolites |
US5183650A (en) * | 1989-10-18 | 1993-02-02 | Tokushu Kika Kogyo Co., Ltd. | Micro-particulate aluminosilicate and process for producing the same |
US5895996A (en) * | 1994-09-29 | 1999-04-20 | Seiko Epson Corporation | Saw device |
Also Published As
Publication number | Publication date |
---|---|
JPH0233649B2 (en) | 1990-07-30 |
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