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

✍ Scribed by Laine Tiikma; Ille Johannes; Hans Luik

Book ID
104019326
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
201 KB
Volume
75
Category
Article
ISSN
0165-2370

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✦ Synopsis

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.

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✍ Raymond L. Ward; Alan K. Burnham πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 665 KB

A number of samples of shale oil prepared under various conditions have been examined by 13C n.m.r. using multiple-pulse techniques that allow carbon-type assignments. Previous assignments by Netzel et a/. (Fuel 1981,60,307) are confirmed and several new ones made. Product chemistry is then examined