Preparation method of spherical polystyrene activated carbon

一种球形聚苯乙烯活性炭的制备方法

  • Inventors: ZHENG XIN
  • Assignees: 郑鑫
  • Publication Date: May 31, 2017
  • Publication Number: CN-106744943-A

Abstract

The invention relates to spherical polystyrene activated carbon and a preparation method thereof, and belongs to the technical field of spherical activated carbon. The preparation method comprises the following steps: by using styrene as a basic raw material, using acrylonitrile as a third monomer, and using divinyl benzene as a crosslinking agent, preparing spherical polystyrene resin by a suspension polymerizing technology, carbonizing, and adopting a water steam activation method to finally prepare the spherical polystyrene activated carbon material.
本发明涉及一种球形聚苯乙烯活性炭及其制备方法,属于球形活性炭技术领域。本发明以苯乙烯为基本原料、丙烯腈为第三单体、二乙烯基苯为为交联剂,采用悬浮聚合工艺制备出球形聚苯乙烯树脂,然后对其进行碳化处理,再采用水蒸汽活化法,最终制备出球形聚苯乙烯活性炭材料。

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