Study of the Composition and Morphology of New Modifications of Titanium-Magnesium Catalysts with Improved Properties in Ethylene Polymerization Full article
| Journal |
Journal of Polymer Science, Part A: Polymer Chemistry
ISSN: 0887-624X , E-ISSN: 1099-0518 |
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| Output data | Year: 2016, Volume: 54, Number: 16, Pages: 2545-2558 Pages count : 14 DOI: 10.1002/pola.28132 | ||||
| Tags | crystal structures, polyethylene (PE), pore structure, structure-property relations, Ziegler-Natta polymerization | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | The Ministry of Education and Science of the Russian Federation | 14.607.21.0046 (RFMEFI60714X0046) |
Abstract:
Data on new modifications of supported titanium-magnesium catalysts (TMCs) with improved performance in ethylene polymerization are reported. These catalysts possess a high and stable activity, an enhanced ability to regulate molecular weight of the polymer by hydrogen, a controllable particle size at a narrow particle size distribution, and the ability to produce the polymer with an increased bulk density. Various physicochemical methods were used to obtain data on the chemical composition of novel supports and catalysts, their phase composition and crystal structure as well as the pore structure. The results obtained were used to discuss possible correlations between composition and structure of TMCs and their catalytic properties
Cite:
Mikenas T.B.
, Koshevoy E.I.
, Cherepanova S.V.
, Zakharov V.A.
Study of the Composition and Morphology of New Modifications of Titanium-Magnesium Catalysts with Improved Properties in Ethylene Polymerization
Journal of Polymer Science, Part A: Polymer Chemistry. 2016. V.54. N16. P.2545-2558. DOI: 10.1002/pola.28132 WOS Scopus РИНЦ РИНЦ OpenAlex ANCAN
Study of the Composition and Morphology of New Modifications of Titanium-Magnesium Catalysts with Improved Properties in Ethylene Polymerization
Journal of Polymer Science, Part A: Polymer Chemistry. 2016. V.54. N16. P.2545-2558. DOI: 10.1002/pola.28132 WOS Scopus РИНЦ РИНЦ OpenAlex ANCAN
Dates:
| Submitted: | Dec 21, 2015 |
| Accepted: | Mar 29, 2016 |
| Published online: | Apr 26, 2016 |
| Published print: | Aug 15, 2016 |
Identifiers:
| ≡ Web of science: | WOS:000383674100011 |
| ≡ Scopus: | 2-s2.0-84992306065 |
| ≡ Elibrary: | 27151116 | 41770495 |
| ≡ OpenAlex: | W2344258466 |
| ≡ Chemical Abstracts: | 2016:667840 |
| ≡ Chemical Abstracts (print): | 165:91787 |