A highly efficient approach for dehydrochlorinating polyvinyl chloride: Catalysis by 1-butyl-3-methylimidazolium chloride

Tao Zhao, Qian Zhou (Corresponding author), Xiao-Li He, Sha-Di Wei, Li Wang, Johannes M.N. van Kasteren, Yu-Zhong Wang (Corresponding author)

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

39 Citaten (Scopus)

Samenvatting

Highly efficient dehydrochlorination of PVC is feasible using a readily available ionic liquid, 1-butyl-3-methylimidazolium chloride ([Bmim]Cl). The process does not require additional organic solvents, catalysts, or pressure, and the ionic liquid can be recycled (at least 6 time) without appreciable loss of catalytic efficiency. Both anions and cations of the ionic liquids influence upon dehydrochlorination. This ionic influence, combined with the concerted elimination of HCl in a single step, accounts for the faster dehydrochlorination rate.

Originele taal-2Engels
Pagina's (van-tot)1062-1065
Aantal pagina's4
TijdschriftGreen Chemistry
Volume12
Nummer van het tijdschrift6
DOI's
StatusGepubliceerd - 8 jun. 2010

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