Method for full constituent utilizing resources of wastes of plastic containing chlorine in fluid bed
Title：
Method for full constituent utilizing resources of wastes of plastic containing chlorine in fluid bed
Application Number：
 200710098912
Application Date：
 2007/04/29
Announcement Date：
 2007/10/10
Pub. Date：
Publication Number：
 101050372
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C10G 1/00
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Wu Yulong, Yang Mingde, Chen Zhen, Dang Jie, Hu Husheng
Key Words：
 fluid bed, wastes, plastic containing chlorine
Abstract：

This invention discloses a method for utilizing all components of chloric plastic waste in pyrolysis/regeneration double fluidized beds. The method comprises: removing HCl and pyrolyzing in the pyrolysis fluidized bed, and regenerating antichlor CuO and releasing Cl2 in the regeneration fluidized bed. The two fluidized beds are connected via a connecting pipe, and CuO/CuCl2 are fluidized between the two plastic decomposition, thus can prevent apparatus corrosion and effectively utilize chlorine-free oil product. CuCl2 produced by reaction between HCl and CuO can be regenerated into CuO, and can obtain Cl2 with a high added value.
Claim：
Priority：
PCT：
LegalStatus：

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