Avoiding leaching of silica supported metallocenes in slurry phase ethylene homopolymerization-Reference-Cited by-同舟云学术

Avoiding leaching of silica supported metallocenes in slurry phase ethylene homopolymerization

Published:2017 Issue:4 Volume:2 Page:521-530
ISSN:2058-9883
Container-title:Reaction Chemistry & Engineering
language:en
Short-container-title:React. Chem. Eng.

Author:

Bashir Muhammad Ahsan¹²³⁴⁵^ORCID,Monteil Vincent¹²³⁴⁵^ORCID,Boisson Christophe¹²³⁴⁵^ORCID,McKenna Timothy F. L.¹²³⁴⁵^ORCID

Affiliation:

1. Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2)

2. LCPP team

3. Univ. Lyon 1

4. CPE Lyon

5. CNRS

Abstract

Leaching of (n-BuCp)₂ZrCl₂/MAO catalyst from silica supports has been studied in slurry phase ethylene homopolymerisation by changing i) the polymerization protocol, ii) aluminum alkyl scavengers and iii) by adding butylated hydroxytoluene (BHT-H) along with aluminum alkyl scavengers.

Publisher

Royal Society of Chemistry (RSC)

Subject

Fluid Flow and Transfer Processes,Process Chemistry and Technology,Chemical Engineering (miscellaneous),Chemistry (miscellaneous),Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2017/RE/C7RE00044H

Reference41 articles.

1. Polymerization of ethylene with (nBuCp)2ZrCl2 supported over mesoporous SBA-15 functionalized with sulfonic acid groups

2. Propene homo‐ and copolymerization using homogeneous and supported metallocene catalysts based on Me 2 Si(2‐Me‐Benz[e]lnd) 2 ZrCl 2

3. Olefinpolymerization with highly active soluble zirconium compounds using aluminoxane as co-catalyst

4. Synthesis of Long-Chain Branched Comp-Structured Polyethylene from Ethylene by Tandem Action of Two Single-Site Catalysts

5. Donor–Acceptor Metallocene Catalysts for the Production of UHMW-PE: Pushing the Selectivity for Chain Growth to Its Limits

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