JPS5711819A - Preparation of crystalline zeolite - Google Patents

Preparation of crystalline zeolite

Info

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
Application number
JP8540580A
Other languages
Japanese (ja)
Other versions
JPH0233649B2 (en
Inventor
Tetsuya Imai
Hiroshi Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8540580A priority Critical patent/JPS5711819A/en
Publication of JPS5711819A publication Critical patent/JPS5711819A/en
Publication of JPH0233649B2 publication Critical patent/JPH0233649B2/ja
Granted legal-status Critical Current

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
JP8540580A 1980-06-24 1980-06-24 Preparation of crystalline zeolite Granted JPS5711819A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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