OLEFINS FROM POLYOLEFINS AND MIXED PLASTICS BY PYROLYSIS

被引：159

作者：

KAMINSKY, W

SCHLESSELMANN, B

SIMON, C

机构：

[1] University of Hamburg, Institute for Technical and Macromolecular Chemistry, D-20146 Hamburg

来源：

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 1995年 / 32卷

关键词：

MIXED PLASTICS; OLEFINS; POLYOLEFINS; PYROLYSIS;

D O I：

10.1016/0165-2370(94)00830-T

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Mixed plastics collected from households were separated into a poly(vinyl chloride) (PVC) poor light fraction (0.66 wt.% chlorine) and pyrolyzed in a fluidized bed reactor. The process was optimized to give high amounts of olefins. For comparison, high density polyethylene was used as feed material. The pyrolysis products contained about 36% ethene, 15% propene, 9% 1-butene and butadiene and an additional 15% pyrolysis gasoline. The olefins could be used again after separation as monomers for the production of polyolefins.

引用

页码：19 / 27

页数：9

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