Chitosan microsphere-supported catalysts: design, synthesis and optimization for ethylene polymerization.

IF 5.2 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY Materials Advances Pub Date : 2024-11-28 DOI:10.1039/d4ma00893f
Joren M Dorresteijn, Robin Conradi, Laurens D B Mandemaker, Kordula Schnabl, Virginie Cirriez, Alexandre Welle, Daniel Curulla-Ferré, Florian Meirer, Eelco T C Vogt, Bert M Weckhuysen
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引用次数: 0

Abstract

Polyolefins are the main building blocks for consumer products. Here, chitosan, a biopolymer that can be derived from abundant fishery waste, is shaped as a microspheroidal support using spray drying to facilitate ethylene polymerization. Definitive screening design was used to optimize synthesis steps efficiently. The generated catalysts were tested for ethylene polymerization, and the effects of MAO loading and generated porosity were assessed using a variety of micro- and spectroscopic techniques.

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来源期刊
Materials Advances
Materials Advances MATERIALS SCIENCE, MULTIDISCIPLINARY-
CiteScore
7.60
自引率
2.00%
发文量
665
审稿时长
5 weeks
期刊最新文献
Back cover Chitosan microsphere-supported catalysts: design, synthesis and optimization for ethylene polymerization. Bismuth and tellurium co-doping: a route to improve thermoelectric efficiency in InSe polycrystals Back cover A superhydrophobic and heat-resistant PAN/PSU/PTFE composite nanofiber membrane for high-efficiency PM1.0 and PM2.5 filtration
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