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修复植物热解半焦中重金属形态分布研究
赵增立; 李海滨; 钟慧琼; 夏娟娟
2011
Source Publication环境污染与防治
ISSN1001-3865
Volume000Issue:001Pages:57
Abstract采用欧盟标准物质局(BCR)连续提取法对修复植物长香谷稻秆热解半焦中重金属元素Cd、Pb、Mn和Cu的赋存形态进行研究。结果表明:(1)用BCR连续提取法分析修复植物热解半焦中Cd、Pb、Mn和Cu的赋存形态是可行和有效的。(2)半焦中Pb、Mn和Cu在900℃时的不稳定态比400℃时分别降低了50.8、38.0、28.5百分点;半焦中Cd在600℃的不稳定态比400℃时降低了11.4百分点。热解温度对于半焦中重金属元素的存在形态有重要的影响。随着热解温度的升高,半焦中可氧化提取态和残渣态Cd和Mn、残渣态Pb和Cu所占比例增大,重金属元素稳定性增强。
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/21371
Collection中国科学院广州能源研究所
Affiliation中国科学院广州能源研究所
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
赵增立,李海滨,钟慧琼,等. 修复植物热解半焦中重金属形态分布研究[J]. 环境污染与防治,2011,000(001):57.
APA 赵增立,李海滨,钟慧琼,&夏娟娟.(2011).修复植物热解半焦中重金属形态分布研究.环境污染与防治,000(001),57.
MLA 赵增立,et al."修复植物热解半焦中重金属形态分布研究".环境污染与防治 000.001(2011):57.
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