文献类型：期刊文献

中文题名：生活垃圾处理产物对水中镉离子吸附的研究

英文题名：Sorption of Cadmium in Water by Remains of Treated Rubbish

作者：张景义[1];邓大跃[1];陈双基[1]

第一作者：张景义

机构：[1]北京联合大学应用文理学院

第一机构：北京联合大学应用文理学院

年份：2004

卷号：18

期号：4

起止页码：80-83

中文期刊名：北京联合大学学报

基金：北京市科技资助项目(01kj142)

语种：中文

中文关键词：镉离子;吸附;垃圾处理产物

外文关键词：cadmium; adsorption; rubbish

摘要：　以城市生活垃圾处理后的固体产物为主要对象,研究了不同温度、不同试样、不同配比下的试样对水溶液中的镉离子的吸附作用;得到了相应条件下的镉离子残留量、吸附镉离子质量分数、单位试样吸附镉的质量。在相同实验条件下,生活垃圾处理固体产物的吸附镉离子的作用比活性炭的吸附作用高出近一倍,未经过高温处理的生活垃圾的固体产物对镉离子的吸附能力稍强。
The use of remains of treated rubbish for adsorption to Cadmium in water were studied at different temperatures, with different specimens and in different proportions respectively. The remaining quantity of Cadmium as in water, the adsorption rate of Cadmium and the Cadmium quantity adsorbed by a unit of specimen weight were recorded separately. Under the same experimental conditions, the results showed that the remains of treated rubbish adsorbed twice as much of Cadmium as charcoal and that the remains of treated but unheated rubbish was more capable of adsorbing Cadmium.