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1. (WO2018183847) METHOD FOR RECOVERING CARBON FIBERS FROM COMPOSITE WASTE

Pub. No.:    WO/2018/183847    International Application No.:    PCT/US2018/025404
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Mar 31 01:59:59 CEST 2018
IPC: C10B 53/07
Applicants: THE BOEING COMPANY
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
Inventors: SUI, Gang
YANG, Xiaoping
JIN, Xin
MING, Zhu
WU, Tianyu
Title: METHOD FOR RECOVERING CARBON FIBERS FROM COMPOSITE WASTE
Abstract:
A method for recovering carbon fibers from composite waste includes coating a water-soluble catalyst powder on a surface of composite waste having carbon fibers and a resin matrix and pyrolyzing the resin matrix of the coated composite waste.