JPS5712827A - Manufacture of mo-bi-sb catalyst - Google Patents

Manufacture of mo-bi-sb catalyst

Info

Publication number
JPS5712827A
JPS5712827A JP8727480A JP8727480A JPS5712827A JP S5712827 A JPS5712827 A JP S5712827A JP 8727480 A JP8727480 A JP 8727480A JP 8727480 A JP8727480 A JP 8727480A JP S5712827 A JPS5712827 A JP S5712827A
Authority
JP
Japan
Prior art keywords
catalyst
compound
manufacture
high yield
30min
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
JP8727480A
Other languages
Japanese (ja)
Other versions
JPH0126738B2 (en
Inventor
Yoichi Kageyama
Masakatsu Hatano
Toru Koyama
Takao Kaneko
Masayoshi Murayama
Kazunori Oshima
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP8727480A priority Critical patent/JPS5712827A/en
Publication of JPS5712827A publication Critical patent/JPS5712827A/en
Publication of JPH0126738B2 publication Critical patent/JPH0126738B2/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)

Abstract

PURPOSE: To obtain a Mo-Bi-Sb catalyst with high yield, by subjecting an aqueous solution containing a Mo compound, a Bi compound, and Sb2O3 to a heating treatment under a specific condition.
CONSTITUTION: As a catalyst to be used in the manufacture of an unsaturated nitrile, e.g., acrylonitrile, from the reaction of an olefin, e.g., propylene, with ammonia and oxygen in a gas phase at high temperatures, an aqueous slurry containing a Mo compound, a Bi compound, and As2O3 is heat-treated at 40W150°C for at least 30min after its pH is adjusted to 7 or less, to obtain a Mo-Bi-Sb catalyst in a high yield.
COPYRIGHT: (C)1982,JPO&Japio
JP8727480A 1980-06-27 1980-06-27 Manufacture of mo-bi-sb catalyst Granted JPS5712827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8727480A JPS5712827A (en) 1980-06-27 1980-06-27 Manufacture of mo-bi-sb catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8727480A JPS5712827A (en) 1980-06-27 1980-06-27 Manufacture of mo-bi-sb catalyst

Publications (2)

Publication Number Publication Date
JPS5712827A true JPS5712827A (en) 1982-01-22
JPH0126738B2 JPH0126738B2 (en) 1989-05-25

Family

ID=13910184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8727480A Granted JPS5712827A (en) 1980-06-27 1980-06-27 Manufacture of mo-bi-sb catalyst

Country Status (1)

Country Link
JP (1) JPS5712827A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224354A (en) * 1988-03-03 1989-09-07 Nitto Chem Ind Co Ltd Production of acrylonitrile
JPH01265068A (en) * 1988-04-15 1989-10-23 Nitto Chem Ind Co Ltd Production of acrylonitrile
US5166119A (en) * 1989-09-25 1992-11-24 Mitsubishi Rayon Co., Ltd. Preparation of catalysts for producing methacrolein and methacrylic acid
JP2016010769A (en) * 2014-06-30 2016-01-21 三菱レイヨン株式会社 Production method of fluidized-bed catalyst, and production method of nitryl compound

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849719A (en) * 1970-10-30 1973-07-13
JPS4923789A (en) * 1972-06-30 1974-03-02
JPS52140490A (en) * 1976-05-19 1977-11-24 Nitto Chem Ind Co Ltd Production of fluid catalyst containing antimony oxide
JPS5481191A (en) * 1977-11-12 1979-06-28 Nitto Chem Ind Co Ltd Method of regenerating oxide catalyst containing antymony
JPS5513187A (en) * 1978-04-21 1980-01-30 Standard Oil Co Preparation of mutiple component oxide complex catalyst
JPS5556839A (en) * 1978-10-20 1980-04-26 Ube Ind Ltd Acrylonitrile preparing catalyst using fludized bed reactor
JPS5575743A (en) * 1978-12-05 1980-06-07 Nitto Chem Ind Co Ltd Reactivation method for antimony-containing oxide catalyst

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849719A (en) * 1970-10-30 1973-07-13
JPS4923789A (en) * 1972-06-30 1974-03-02
JPS52140490A (en) * 1976-05-19 1977-11-24 Nitto Chem Ind Co Ltd Production of fluid catalyst containing antimony oxide
JPS5481191A (en) * 1977-11-12 1979-06-28 Nitto Chem Ind Co Ltd Method of regenerating oxide catalyst containing antymony
JPS5513187A (en) * 1978-04-21 1980-01-30 Standard Oil Co Preparation of mutiple component oxide complex catalyst
JPS5556839A (en) * 1978-10-20 1980-04-26 Ube Ind Ltd Acrylonitrile preparing catalyst using fludized bed reactor
JPS5575743A (en) * 1978-12-05 1980-06-07 Nitto Chem Ind Co Ltd Reactivation method for antimony-containing oxide catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224354A (en) * 1988-03-03 1989-09-07 Nitto Chem Ind Co Ltd Production of acrylonitrile
JPH01265068A (en) * 1988-04-15 1989-10-23 Nitto Chem Ind Co Ltd Production of acrylonitrile
US5166119A (en) * 1989-09-25 1992-11-24 Mitsubishi Rayon Co., Ltd. Preparation of catalysts for producing methacrolein and methacrylic acid
JP2016010769A (en) * 2014-06-30 2016-01-21 三菱レイヨン株式会社 Production method of fluidized-bed catalyst, and production method of nitryl compound

Also Published As

Publication number Publication date
JPH0126738B2 (en) 1989-05-25

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