JPS57196718A - Novel crystalline silicate and its manufacture - Google Patents

Novel crystalline silicate and its manufacture

Info

Publication number
JPS57196718A
JPS57196718A JP56078714A JP7871481A JPS57196718A JP S57196718 A JPS57196718 A JP S57196718A JP 56078714 A JP56078714 A JP 56078714A JP 7871481 A JP7871481 A JP 7871481A JP S57196718 A JPS57196718 A JP S57196718A
Authority
JP
Japan
Prior art keywords
silicate
source
org
crystalline
mixture
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
JP56078714A
Other languages
Japanese (ja)
Other versions
JPH0249245B2 (en
Inventor
Korehiko Nishimoto
Tetsuya Imai
Hiroshi Fujita
Minoru Koikeda
Takashi Suzuki
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.)
Research Association for Petroleum Alternatives Development
Original Assignee
Research Association for Petroleum Alternatives Development
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 Research Association for Petroleum Alternatives Development filed Critical Research Association for Petroleum Alternatives Development
Priority to JP56078714A priority Critical patent/JPS57196718A/en
Publication of JPS57196718A publication Critical patent/JPS57196718A/en
Publication of JPH0249245B2 publication Critical patent/JPH0249245B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

PURPOSE: To obtain crystalline silicate useful as a catalyst with high activity and superior selectivity in the conversion reactions of various org. compounds by providing a specified chemical composition.
CONSTITUTION: This novel crystalline silicate is crystalline bismuth silicate having a chemical composition represented by the formula (where R is a uni- or bivalent cation; n is the valence of R; M is a tervalent transition metallic ion and/ or an Al ion; a+b+c=1; a>0; b≥0; and y≥5) when shown by the molar ratio of oxides in the dehydrated form. This crystal body 1 is obtd. by preparing a reactive mixture contg. a silica source, a bismuth source, a transition metallic source and/or an alumina source, an alkali metallic source, water and a specified org. compound such as alcohol, a mixture of alcohol with ammonia, org. amine or ether and by heating the prepared mixture under the conditions of temp. and time required to form the crystalline bismuth silicate. This silicate is useful as a catalyst with high activity and selectivity in the conversion reactions of various org. compounds such as the synthesis of an aromatic hydrocarbon mixture from methanol.
COPYRIGHT: (C)1982,JPO&Japio
JP56078714A 1981-05-26 1981-05-26 Novel crystalline silicate and its manufacture Granted JPS57196718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078714A JPS57196718A (en) 1981-05-26 1981-05-26 Novel crystalline silicate and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078714A JPS57196718A (en) 1981-05-26 1981-05-26 Novel crystalline silicate and its manufacture

Publications (2)

Publication Number Publication Date
JPS57196718A true JPS57196718A (en) 1982-12-02
JPH0249245B2 JPH0249245B2 (en) 1990-10-29

Family

ID=13669533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078714A Granted JPS57196718A (en) 1981-05-26 1981-05-26 Novel crystalline silicate and its manufacture

Country Status (1)

Country Link
JP (1) JPS57196718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967749A (en) * 2016-05-05 2016-09-28 陕西科技大学 Preparation method of metastable state Bi2SiO5 porous material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967749A (en) * 2016-05-05 2016-09-28 陕西科技大学 Preparation method of metastable state Bi2SiO5 porous material

Also Published As

Publication number Publication date
JPH0249245B2 (en) 1990-10-29

Similar Documents

Publication Publication Date Title
EP0186480A3 (en) Process for synthesizing a zeolite catalyst on a ph controlled basis to improve catalyst life
CA2092938A1 (en) Zeolitic catalyst of mfi type, its preparation and use
JPS57106640A (en) Preparation of carboxylates
DE3371065D1 (en) Catalytic preparation of dimethyl ether
SE8203409L (en) SET TO MAKE DIMETYLETS
JPS56160316A (en) Synthetic crystalline aluminosilicate composition and its manufacture
JPS577432A (en) Preparation of dialkyl ether
JPS57196718A (en) Novel crystalline silicate and its manufacture
DE3060461D1 (en) Process for manufacturing olefines from crude methanol
JPS57171443A (en) Oxidizing catalyst and preparation thereof
JPS57196719A (en) Manufacture of crystalline silicate
DE3060088D1 (en) Manufacturing olefines from crude methanol
JPS5634643A (en) Preparation of tertiary butyl alcohol
JPS56160315A (en) Synthetic crystalline aluminosilicate zeolite
JPS5711819A (en) Preparation of crystalline zeolite
JPS5759819A (en) Preparation of olefin
SU1180368A1 (en) Method of producing 2,3-cycloalkano-2,3-dihydrobenzofurans
JPS5763135A (en) Novel crystalline aluminosilicate zeolite catalyst and its production
JPS57197227A (en) Preparation of hydrocarbon from methanol and/or dimethyl ether
EP0174780A3 (en) A crystalline metallosilicate, the synthesis thereof and its use in organic conversion
JPS5791936A (en) Preparation of ortho-methylated phenolic compound
JPS57190084A (en) Preparation of liquid hydrocarbon from oxygen- containing compound
JPS5710684A (en) Production of aromatic hydrocarbon mixture
JPS57149820A (en) Synthetic crystalline aluminosilicate zeolite
JPS57175722A (en) Crystalline silicate compound