摘要
本文介绍了以廉价易得的杨树木屑为原料,经环氧氯丙烷交联,制备的一种新的生物吸附剂,研究各种反应因素(氢氧化钠浓度、环氧氯丙烷用量、反应温度、木屑粒径等)对反应过程和吸附剂性能的影响,检验了其对品红及孔雀石绿在不同条件下的吸附性能,并探讨了它的吸附动力学曲线和再生性能。
The paper introduces one new bio-adsorbent that is prepared from poplar tree chips as materials; makes research on all kinds of reaction elements and their impact on reaction process and adsorbent capability; proves the adsorbent capability on fuchsine and malachite under different conditions. The paper also probes into its dynamic curve of adsorption and recycling performance.
出处
《中国环保产业》
2007年第12期34-37,共4页
China Environmental Protection Industry
关键词
木屑
改性
染料废水
吸附
wood chip
modified nature
printing and dyeing wastewater
adsorption
