SU1336315A1 - METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS - Google Patents

METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS

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Publication number
SU1336315A1
SU1336315A1 SU3999837/04A SU3999837A SU1336315A1 SU 1336315 A1 SU1336315 A1 SU 1336315A1 SU 3999837/04 A SU3999837/04 A SU 3999837/04A SU 3999837 A SU3999837 A SU 3999837A SU 1336315 A1 SU1336315 A1 SU 1336315A1
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SU
USSR - Soviet Union
Prior art keywords
catalyst
olefins
polymerization
preparation
accident
Prior art date
Application number
SU3999837/04A
Other languages
Russian (ru)
Inventor
Ж.Ф. Галимов
Х.М. Гибадуллина
М.Н. Рахимов
М.Н. Мухаметов
Original Assignee
Уфимский Нефтяной Институт
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.)
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Publication date
Application filed by Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU3999837/04A priority Critical patent/SU1336315A1/en
Application granted granted Critical
Publication of SU1336315A1 publication Critical patent/SU1336315A1/en

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Способ приготовления фосфорнокислотного катализатора для полимеризации олефинов путем смешения фосфорной кислоты с носителем при 160 - 200C с последующей сушкой, размолом, формованием, отличающийся тем, что, с целью получения катализатора с повышенной активностью и механической прочностью, в качестве носителя используют предварительно обработанный воздухом при 400 - 450C порошкообразный силикафосфат.The method of preparation of phosphoric acid catalyst for the polymerization of olefins by mixing phosphoric acid with a carrier at 160 - 200C, followed by drying, grinding, molding, characterized in that, in order to obtain a catalyst with increased activity and mechanical strength, pre-treated air is used as a carrier at 400 - 450C powdered silicate.

SU3999837/04A 1985-10-29 1985-10-29 METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS SU1336315A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3999837/04A SU1336315A1 (en) 1985-10-29 1985-10-29 METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3999837/04A SU1336315A1 (en) 1985-10-29 1985-10-29 METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS

Publications (1)

Publication Number Publication Date
SU1336315A1 true SU1336315A1 (en) 1999-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU3999837/04A SU1336315A1 (en) 1985-10-29 1985-10-29 METHOD FOR PREPARATION OF PHOSPHATE-ACCIDENT CATALYST FOR POLYMERIZATION OF OLEFINS

Country Status (1)

Country Link
SU (1) SU1336315A1 (en)

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