Effect of Polymerization Conditions on Polypropylene Synthesis in Liquid Monomer Full article
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Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2019, Volume: 59, Number: 2, Pages: 167-173 Pages count : 7 DOI: 10.1134/s0965544119020038 | ||||
| Tags | constants; polymerization conditions; properties of polypropylene; propylene polymerization; titanium–magnesium catalyst | ||||
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Abstract:
The effect of polymerization conditions (temperature, polymerization time, monomer and hydrogen concentrations) on propylene polymerization in the liquid monomer in the presence of a TiCl4/DBP/MgCl2 + TEA/cyclohexylmethyldimethoxysilane catalyst system is studied . It is shown that the variation of the propylene polymerization conditions in the studied ranges leads to a change in the characteristics of the resulting polypropylene. The kinetic parameters of propylene polymerization in the liquid monomer for the studied catalyst system are determined. Polymerization conditions providing the formation of polypropylene with high polymer yield, isotacticity, and bulk density values are found. The process parameters that make it possible to effectively control the molecular and rheological characteristics of polypropylene are identified.
Cite:
Batyrshin A.Z.
, Bukatov G.D.
, Salakhov I.I.
, Sergeev S.A.
, Mats’ko M.A.
, Barabanov A.A.
, Sakhabutdinov A.G.
Effect of Polymerization Conditions on Polypropylene Synthesis in Liquid Monomer
Petroleum Chemistry. 2019. V.59. N2. P.167-173. DOI: 10.1134/s0965544119020038 WOS Scopus РИНЦ OpenAlex AN
Effect of Polymerization Conditions on Polypropylene Synthesis in Liquid Monomer
Petroleum Chemistry. 2019. V.59. N2. P.167-173. DOI: 10.1134/s0965544119020038 WOS Scopus РИНЦ OpenAlex AN
Original:
Батыршин А.З.
, Букатов Г.Д.
, Салахов И.И.
, Сергеев С.А.
, Мацько М.А.
, Барабанов А.А.
, Сахабутдинов А.Г.
Влияние условий полимеризации на процесс синтеза полипропилена в среде жидкого мономера
Нефтехимия. 2019. Т.59. №2. С.159-165. DOI: 10.1134/s0028242119020035 РИНЦ OpenAlex
Влияние условий полимеризации на процесс синтеза полипропилена в среде жидкого мономера
Нефтехимия. 2019. Т.59. №2. С.159-165. DOI: 10.1134/s0028242119020035 РИНЦ OpenAlex
Dates:
| Submitted: | Mar 17, 2018 |
| Accepted: | Oct 15, 2018 |
| Published print: | Feb 1, 2019 |
| Published online: | May 16, 2019 |
Identifiers:
| ≡ Web of science: | WOS:000468206100006 |
| ≡ Scopus: | 2-s2.0-85065914952 |
| ≡ Elibrary: | 39006102 |
| ≡ OpenAlex: | W2946397425 |
| ≡ Chemical Abstracts: | 2019:993006 |