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1.Small Sized Purifying Car for Heavy Metal Ion of High Concentration
小型高浓度金属离子净化车收藏指正
2.Along with the development of industrial of plating/curry/antisepsis and dye matter, more and more waste water containing heavy metal ion was let out.
随着电镀、制革等工业的发展,含金属离子废水的排放量越来越大,对人体和环境的危害也越来越严收藏指正
3.This paper analyzed the mechanism of precipitation floatation, discussed the technology of selective precipitation floatation, the method of sulfide precipitation floatation can treat wastewater containing heavy metal ion and reclaim valuable metals.
摘要对沉淀浮选机理进行了分析,讨论了选择性沉淀-浮选技术,论述了硫化沉淀浮选法不仅能处理矿山含金属离子废水,同时还能回收其中的有用金属收藏指正
4.IOCS was confirmed to be a good adsorbent of heavy metal ions by the filtering experiments of Pb( II) ion wastewater and Cr(VI) ionABSTRACTwastewater with IOCS and common quartz sand.
通过涂铁石英砂与普通石英砂对铅(Ⅱ)、铬(Ⅵ)废水的过滤对比实验,认为涂铁石英砂对金属离子具有良好的吸附作用。收藏指正
5.The permselectivities of the bivalent heavy metal cation Cu~(2+), Co~(2+) , Ni~(2+), Zn~(2+) to mag-nesium ion Mg~(2+) across the home-made ELM cation exchange membrane were studied duringthe electrodialysis process.
本文研究了电渗析过程中两份金属离子Cu~(2+),Co~(2+),Ni~(2+),Zn~(2+)等对基准离子Mg~(2+)透过国产聚乙烯异相阳膜的选择透过系数,它们在膜内的淌度比以及它们在膜内的选择吸附系数;收藏指正
6.OPTIMIZATION CF SEPARATION CONDITIONS FOR HIGH PERFORMANCE ION EXCHANGE CHROMATOGRAPHY AND FAST CONTINUOUS DETERMINATION OF TRACE HEAVY METAL IMPURITIES IN NOBLE METALS
高效离子交换色谱分离条件最优化和贵金属中痕量金属杂质的快速连测收藏指正
7.The progress onstudy results andinfluence factors of adsorption process toremoval heavy metal ions using activated carbonwere summarized. The heavy metal ions are as follows : Cr(Ⅵ),Cu2 +,Zn2 +,Cd2 +,Pb2 +,Mn2 +,Hg2 +and the mixture of several kinds of ions mentioned above. The adsorption mechanisms were also discussed,to accelerate the develop of absorbing metallic ion of activated carbon.
介绍了国内外学者应用活性炭吸附去除包括:Cr(Ⅵ),Cu2+,Zn2+,Cd2+,Pb2+,Mn2+,Hg2+以及混合金属离子在内的各种废水的处理效果与影响因素,并对相应的吸附机理进行了讨论,以促进活性炭吸附去除金属离子的进展。收藏指正
8.Rainwater is not clean water, because adulterated air pollution content, still have the pollution of the ground and roofing, nitrogen of ion of yin and yang, heavy metal, ammonia often is contained to wait in collection rainwater, a lot of people fear such water passes simple processing, whether humanness is drinkable.
雨水并非纯净水,由于掺杂了大气污染物,还有地面和屋面的污染,收集的雨水中往往含有阴阳离子金属、氨氮等,很多人担心这样的水经过简单的处理,能否为人饮用。收藏指正
9.STUDY OF HEAVY ION INDUCED RADIATION DAMAGE IN BCC METAL Nb
BCC金属Nb的离子辐射损伤研究收藏指正
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