JPS6129329B2 - - Google Patents

Info

Publication number
JPS6129329B2
JPS6129329B2 JP53077191A JP7719178A JPS6129329B2 JP S6129329 B2 JPS6129329 B2 JP S6129329B2 JP 53077191 A JP53077191 A JP 53077191A JP 7719178 A JP7719178 A JP 7719178A JP S6129329 B2 JPS6129329 B2 JP S6129329B2
Authority
JP
Japan
Prior art keywords
parts
catalyst
water
yield
nitrate
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
JP53077191A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5416410A (en
Inventor
Kazuya Okada
Hideo Matsuzawa
Hiromichi Ishii
Masao Kobayashi
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
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP7719178A priority Critical patent/JPS5416410A/ja
Publication of JPS5416410A publication Critical patent/JPS5416410A/ja
Publication of JPS6129329B2 publication Critical patent/JPS6129329B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP7719178A 1978-06-26 1978-06-26 Preparation of methacrolein, methacrylic acid and 1,3-butadiene Granted JPS5416410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7719178A JPS5416410A (en) 1978-06-26 1978-06-26 Preparation of methacrolein, methacrylic acid and 1,3-butadiene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7719178A JPS5416410A (en) 1978-06-26 1978-06-26 Preparation of methacrolein, methacrylic acid and 1,3-butadiene

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50082982A Division JPS527904A (en) 1975-03-12 1975-07-04 Process for preparation of methacrolein, methacrylic acid or 1,3-butad iene

Publications (2)

Publication Number Publication Date
JPS5416410A JPS5416410A (en) 1979-02-07
JPS6129329B2 true JPS6129329B2 (enExample) 1986-07-05

Family

ID=13626917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7719178A Granted JPS5416410A (en) 1978-06-26 1978-06-26 Preparation of methacrolein, methacrylic acid and 1,3-butadiene

Country Status (1)

Country Link
JP (1) JPS5416410A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts

Also Published As

Publication number Publication date
JPS5416410A (en) 1979-02-07

Similar Documents

Publication Publication Date Title
US4816603A (en) Process for the production of methacrolein and methacrylic acid
US3972920A (en) Process for producing unsaturated aldehydes, unsaturated fatty acids or conjugated dienes
US4341900A (en) Catalytic process for the preparation of unsaturated carboxylic acid
BG60911B1 (bg) Метод за получаване на акрилонитрил и метакрилонитрил
US4118419A (en) Catalytic process for the preparation of an unsaturated carboxylic acid
KR950004031B1 (ko) 메타크롤레인의 제조방법 및 메타크롤레인의 제조에 사용하는 촉매의 제조방법
US4985592A (en) Process for the preparation of unsaturated carboxylic acids
JPH085820B2 (ja) メタクリル酸および／またはメタクロレインの製造法
JPH0420419B2 (enExample)
JPS5946934B2 (ja) メタクリル酸の製法
US4165300A (en) Oxidation catalysts
JPH03109943A (ja) メタクロレイン及びメタクリル酸の製造用触媒の調製法
JPS5827255B2 (ja) 不飽和脂肪酸の製造方法
JP4081824B2 (ja) アクリル酸の製造方法
JP2720215B2 (ja) メタクリル酸製造用触媒の調整法
JPH0242033A (ja) メタクリル酸および／またはメタクロレインの製造方法
JP2558036B2 (ja) メタクロレインおよび／またはメタクリル酸の製造方法
US3904653A (en) Synthesis of maleic anhydride
US4218382A (en) Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques
JP3209778B2 (ja) メタクリル酸製造用触媒の調製法
JPS591244B2 (ja) メタクロレインとメタクリル酸および１・３↓−ブタジエンの製造法
JP3117265B2 (ja) α，β−不飽和ニトリルの製造方法
JPH0479697B2 (enExample)
JPS6129329B2 (enExample)
JPH0662463B2 (ja) メタクロレイン及びメタクリル酸の製造法