JPH0131419B2 - - Google Patents

Info

Publication number
JPH0131419B2
JPH0131419B2 JP56063311A JP6331181A JPH0131419B2 JP H0131419 B2 JPH0131419 B2 JP H0131419B2 JP 56063311 A JP56063311 A JP 56063311A JP 6331181 A JP6331181 A JP 6331181A JP H0131419 B2 JPH0131419 B2 JP H0131419B2
Authority
JP
Japan
Prior art keywords
solution
tellurium
bismuth
homogeneous
acid
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.)
Expired
Application number
JP56063311A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57184443A (en
Inventor
Tomu Sasaki
Yoshimi Nakamura
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 Chemical Corp
Original Assignee
Nitto Chemical Industry Co 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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP56063311A priority Critical patent/JPS57184443A/ja
Publication of JPS57184443A publication Critical patent/JPS57184443A/ja
Publication of JPH0131419B2 publication Critical patent/JPH0131419B2/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)
JP56063311A 1981-04-28 1981-04-28 Preparation of homogeneous stable solution containing tungsten or the like Granted JPS57184443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063311A JPS57184443A (en) 1981-04-28 1981-04-28 Preparation of homogeneous stable solution containing tungsten or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063311A JPS57184443A (en) 1981-04-28 1981-04-28 Preparation of homogeneous stable solution containing tungsten or the like

Publications (2)

Publication Number Publication Date
JPS57184443A JPS57184443A (en) 1982-11-13
JPH0131419B2 true JPH0131419B2 (https=) 1989-06-26

Family

ID=13225603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063311A Granted JPS57184443A (en) 1981-04-28 1981-04-28 Preparation of homogeneous stable solution containing tungsten or the like

Country Status (1)

Country Link
JP (1) JPS57184443A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310388A (en) * 1976-04-19 1978-01-30 Kyowa Gas Chem Ind Co Ltd Preparation of catalyst
US4212766A (en) * 1978-04-21 1980-07-15 Standard Oil Company Process for forming multi-component oxide complex catalysts

Also Published As

Publication number Publication date
JPS57184443A (en) 1982-11-13

Similar Documents

Publication Publication Date Title
DE69101685T2 (de) Katalytische Eisen-Antimon-Molybdän-Zusammensetzung und Verfahren zur Herstellung derselben.
KR101772247B1 (ko) 개선된 혼합 금속 산화물 암모산화 촉매
US4051179A (en) Catalytic process for the preparation of unsaturated carboxylic acids
JP4280797B2 (ja) 複合酸化物触媒の製造方法
EP0005067A2 (en) Technique for forming multi-component oxide complex catalysts
EP0006248A1 (en) A process for producing methacrylic acid and a catalyst
TWI442973B (zh) 用於甲基丙烯醛氧化作用之催化劑及其製造與使用方法
EP0036464B1 (en) Production of improved antimony containing catalysts, catalysts so produced and use thereof
KR890002860B1 (ko) 산화촉매의 제조방법
JP3763246B2 (ja) ヘテロポリ酸系触媒の再生方法およびメタクリル酸の製造方法
KR20200014310A (ko) 텅스텐 산화물계 재료
DE69105630T2 (de) Verfahren zur Herstellung von Methacrolein.
DE112005000007T5 (de) Katalysator zur Partialoxidation und Verfahren zur Herstellung desselben
EP0420048B1 (en) Process for the obtention of methacrolein and methacrylic acid
KR100870790B1 (ko) 몰리브덴-비스무트-철 함유 복합 산화물 유동층 촉매의제조방법
US4374758A (en) Preparation of stable tellurium-containing solution from metallic tellurium and process for producing tellurium-antimony containing oxide catalyst using said solution
US4826802A (en) Method for preparation of antimony and tellurium-containing metal oxide catalysts
KR840000986B1 (ko) 메타크롤레인 산화용 촉매 조성물
KR102475325B1 (ko) 텅스텐 산화물계 재료
US4447558A (en) Process for producing an antimony containing metal oxide catalyst
BE598956A (https=)
KR840000985B1 (ko) 비스무스―함유 메타크롤레인 산화용 촉매조성물
EP0069439B1 (en) Production of antimonate catalysts
US5102846A (en) Process for preparing catalysts for producing methacrylic acid
JPS6230177B2 (https=)