EFFECTS OF HYDROGEN ON ACTIVE CENTERS IN PROPYLENE POLYMERIZATION WITH SUPPORTED ZIEGLER-NATTA CATALYST

The volume of ecofriendly salicylate internal donors for propylene polymerization has an important impact on the catalyst active centers and microstructure of polypropylene.

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The influence of combined external donor and combined cocatalyst on propylene polymerization with a MgCl2-supported Ziegler-Natta catalyst in the presence of hydrogen

Journal of Applied Polymer Science ◽

10.1002/app.41689 ◽

2014 ◽

pp. n/a-n/a ◽

Cited By ~ 2

Author(s):

Peiyuan Li ◽

Songtao Tu ◽

Tao Xu ◽

Zhisheng Fu ◽

Zhiqiang Fan

Keyword(s):

Propylene Polymerization ◽

External Donor ◽

Natta Catalyst ◽

Ziegler Natta Catalyst

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Kinetics of short-duration ethylene-propylene copolymerization with MgCl2 -supported Ziegler-Natta catalyst: Differentiation of active centers on the external and internal surfaces of the catalyst particles

Journal of Applied Polymer Science ◽

10.1002/app.46030 ◽

2017 ◽

Vol 135 (12) ◽

pp. 46030 ◽

Cited By ~ 7

Author(s):

Akbar Khan ◽

Yintian Guo ◽

Zhen Zhang ◽

Amjad Ali ◽

Zhisheng Fu ◽

...

Keyword(s):

Short Duration ◽

Active Centers ◽

Ethylene Propylene ◽

Internal Surfaces ◽

Natta Catalyst ◽

Kinetics Of ◽

Ziegler Natta Catalyst

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Effect of Hydrogen and External Donor on Propylene Polymerization Kinetics with a 4th -Generation Ziegler-Natta Catalyst

Macromolecular Reaction Engineering ◽

10.1002/mren.201200002 ◽

2012 ◽

Vol 6 (6-7) ◽

pp. 265-274 ◽

Cited By ~ 16

Author(s):

Ahmad Alshaiban ◽

João B. P. Soares

Keyword(s):

Polymerization Kinetics ◽

Propylene Polymerization ◽

External Donor ◽

Natta Catalyst ◽

Ziegler Natta Catalyst

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Study on the distribution of active centers in novel low Ti-loading MgCl2-supported Ziegler-Natta catalyst

Journal of Zhejiang University SCIENCE A ◽

10.1631/jzus.2004.0912 ◽

2004 ◽

Vol 5 (8) ◽

pp. 912-917 ◽

Cited By ~ 2

Author(s):

Jian-feng Wang ◽

Li Wang ◽

Zhen-rong Zhao ◽

Wen-qing Wang ◽

Tao Chen

Keyword(s):

Active Centers ◽

Natta Catalyst ◽

Ziegler Natta Catalyst

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Control of Ziegler–Natta catalyst activity by the structural design of alkoxysilane-based external donors

New Journal of Chemistry ◽

10.1039/d0nj00039f ◽

2020 ◽

Vol 44 (17) ◽

pp. 6845-6852 ◽

Cited By ~ 1

Author(s):

Vikas Khatri ◽

Usharani Sahoo ◽

Sukhdeep Kaur ◽

Rashmi Rani ◽

Gurmeet Singh ◽

...

Keyword(s):

Structural Design ◽

Catalyst Activity ◽

Propylene Polymerization ◽

Natta Catalyst ◽

Ziegler Natta Catalyst

Herein, the evaluation of four commercial alkoxysilanes and two laboratory synthesized novel diethoxysilacycloalkanes as external donors towards propylene polymerization has been done.

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