现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (4) : 41-45. DOI: 10.16606/j.cnki.issn0253-4320.2018.04.010

技术进展

不溶性硫磺的制备技术与工业现状

张宏, 李望, 赵和平, 陈经义, 王捷, 亢田礼

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Preparation technology and industrial status of insoluble sulfur

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摘要

简要概述了不溶性硫磺的发展历史、形成机理和主要应用，着重从原料预处理、聚合反应、淬冷、固化、萃取和充油等方面阐述了不溶性硫磺的制备技术，并介绍了不溶性硫磺的工业发展现状。

Abstract

The development history,formation mechanism and main applications of insoluble sulfur are briefly summarized.The preparation technologies of insoluble sulfur are described from the aspects of raw material pretreatment,polymerization reaction,quenching,curing,extraction and oil filling.The present industrial development situation of insoluble sulfur is also introduced.