A NEW METHOD TO SYNTHESIZE EXPANDABLE GRAPHITE WITH LESS POLLUTION
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition1994年第1期
论文作者：米国民 涂文懋 陈汝翼 曾宪滨
文章页码：144 - 148
摘 要：<正>Abstract: The paper deals with a new method to synthesize expand-able graphite with H2O2 as oxidizer. This method causes less environ -mental pollution than the tradi—tional,method using HNO3 Some opti-mum techmcal conditions have been given here. It is shown that traditionalmethod .for manufacturing expandable graphite with HNO3 as oxidizer canbe replaced completely with H2O2 as an oxidizer. Expandable graphitemade in this way has the same characteristics as that made in traditionalway, but the pollution of NO2 to air decreases greatly.
米国民，涂文懋，陈汝翼，曾宪滨
摘 要：<正>Abstract: The paper deals with a new method to synthesize expand-able graphite with H2O2 as oxidizer. This method causes less environ -mental pollution than the tradi—tional,method using HNO3 Some opti-mum techmcal conditions have been given here. It is shown that traditionalmethod .for manufacturing expandable graphite with HNO3 as oxidizer canbe replaced completely with H2O2 as an oxidizer. Expandable graphitemade in this way has the same characteristics as that made in traditionalway, but the pollution of NO2 to air decreases greatly.
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