Fixation of chlorine evolved in pyrolysis of PVC waste by Estonian oil shales

被引：15
作者：
Tiikma, L [1 ]
Johannes, I [1 ]
Luik, H [1 ]
机构：
[1] Tallinn Univ Technol, Dept Oil Shale Technol, EE-19086 Tallinn, Estonia
来源：
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 2006年 / 75卷 / 02期
关键词：
plastic waste; polyvinyl chloride; dehydrochlorination; oil shale; pyrolysis;
D O I：
10.1016/j.jaap.2005.06.001
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
In pyrolysis process mixed plastic wastes containing polyvinyl chloride release hydrogen chloride which causes not only corrosion of the equipment but also the formation of chloroorganic compounds in oil. This paper describes the effect of Estonian oil shale varieties (Dictyonema shale, Kukersite, its semicoke, ash and oil coke) for fixation of HCl at their copyrolysis with polyvinyl chloride. The distribution of chlorine between solid residue, derived oil and gas in pyrolysis process at different ratio of shale and polyvinylchloride (PVC) is determined. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：205 / 210
页数：6
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