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Topics in Catalysis

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01-11-2014 | Original Paper

Recovery of Wilkinson’s Catalyst from Hydrogenated Nitrile Butadiene Rubber Latex Nanoparticles

Authors: Lijuan Yang, Hui Wang, Garry L. Rempel, Qinmin Pan

Published in: Topics in Catalysis | Issue 17-20/2014

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Abstract

Three different chelating ligands were used to separate Wilkinson’s catalyst from HNBR nanoparticles in latices. N,N,N′,N′,N′′-pentamethyldiethylenetriamine was found to be very effective in removing the catalyst. HNBR particle size and the extraction temperature on catalyst removal were investigated. The mechanism involved in the separation process was elucidated. This study promotes the possible commercialization of the green latex direct hydrogenation technique.

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Title: Recovery of Wilkinson’s Catalyst from Hydrogenated Nitrile Butadiene Rubber Latex Nanoparticles
Authors: Lijuan Yang
Hui Wang
Garry L. Rempel
Qinmin Pan
Publication date: 01-11-2014
Publisher: Springer US
Published in: Topics in Catalysis / Issue 17-20/2014
Print ISSN: 1022-5528
Electronic ISSN: 1572-9028
DOI: https://doi.org/10.1007/s11244-014-0333-1

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