Study on absorption of Cd2+ and Pb2+ by bamboo shoots superfine powder modified at high temperature

文献类型: 外文期刊

第一作者: Ma, Lina

作者: Ma, Lina;Zhu, Yiting;Huang, Xiaobing;Lin, Lijing;Ma, Lina;Zhu, Yiting;Lin, Mao;Wang, Yicheng

作者机构:

期刊名称:4TH INTERNATIONAL CONFERENCE ON ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING 2017

ISSN: 1757-8981

年卷期: 2017 年 207 卷

页码:

收录情况: SCI

摘要: In order to find better heavy metal absorption material, this modification by heating bamboo shoots superfine powder at 50 degrees C with 5, 30 and 90 min. The effect on the absorption of Pb2+ and Cd2+ was determined through scanning electron microscopy (SEM) and infrared spectra (FTIR). The results showed that the heating time of 30 min, its absorption of Cd2+ and Pb2+ was best, and the highest absorption Cd2+ and Pb2+ were 56.46% and 74.18%, respectively. The heating time for 5 min and 90 min, absorption rate of the kinds of ions was lower than those modified.

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