ES381656A1 - A procedure to produce acrilonitril and metacrilonitril. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to produce acrilonitril and metacrilonitril. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES381656A1
ES381656A1 ES381656A ES381656A ES381656A1 ES 381656 A1 ES381656 A1 ES 381656A1 ES 381656 A ES381656 A ES 381656A ES 381656 A ES381656 A ES 381656A ES 381656 A1 ES381656 A1 ES 381656A1
Authority
ES
Spain
Prior art keywords
translation
metal
machine
legally binding
google translate
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
ES381656A
Other languages
Spanish (es)
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.)
Ube Corp
Original Assignee
Ube 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
Priority claimed from JP44103002A external-priority patent/JPS4810776B1/ja
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of ES381656A1 publication Critical patent/ES381656A1/en
Expired legal-status Critical Current

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

Abstract

A process for producing acrylonitrile or methacrylonitrile comprising contacting propylene or isobutylene, ammonia and oxygen in a gas phase with a solid oxidation catalyst at a temperature ranging from 350ºC to 600ºC, said solid oxidation catalyst consisting essentially of (A) a bismuth antimoniate having an antimony-bismuth atomic ratio of about 1: 1, and (B) a molybdic acid salt with a Group Ib metal of the periodic table, a Group IIa metal, a Group IIb metal, a group VIII metal, manganese, lead or tin, and the weight ratio of said bismuth (A) to molybdate (B) antimoniate is in the range of 95: 5 at 10:90. (Machine-translation by Google Translate, not legally binding)
ES381656A 1969-07-11 1970-07-10 A procedure to produce acrilonitril and metacrilonitril. (Machine-translation by Google Translate, not legally binding) Expired ES381656A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5456469 1969-07-11
JP44103002A JPS4810776B1 (en) 1969-12-23 1969-12-23

Publications (1)

Publication Number Publication Date
ES381656A1 true ES381656A1 (en) 1972-12-01

Family

ID=26395331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381656A Expired ES381656A1 (en) 1969-07-11 1970-07-10 A procedure to produce acrilonitril and metacrilonitril. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES381656A1 (en)

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