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Patent Searching and Data


Title:
PROCESS TO CONVERT A WASTE POLYMER PRODUCT TO A GASEOUS PRODUCT
Document Type and Number:
WIPO Patent Application WO/2021/048351
Kind Code:
A3
Abstract:
The invention is directed to a process to convert a waste polymer product to a gaseous product comprising the following steps: (a) cryogenic milling of the waste polymer product to obtain polymer particles and (b) partial combustion of the polymer particles by contacting the polymer particles with oxygen to obtain a syngas comprising of carbon monoxide and hydrogen. In step (a) liquid nitrogen is suitably used and in step (b) an oxygen containing gas is suitably used as obtained in the same air separation process.

Inventors:
CRAMWINCKEL, Michiel (2271 BK Voorburg, NL)
Application Number:
EP2020/075469
Publication Date:
April 29, 2021
Filing Date:
September 11, 2020
Export Citation:
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Assignee:
CRAMWINCKEL, Michiel (2271 BK Voorburg, NL)
International Classes:
C10B53/07; C10J3/00; F25J3/04; F23G5/033; F23G7/12
Attorney, Agent or Firm:
VAN WIJK, Alexander Pieter (8331 AJ Steenwijk, NL)
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