In general, atomic emission spectrometry (AES) is an excellent technique for determination of metal elements. However, its capability of determining nonmetals has not been developed well. The major reasons are the res...In general, atomic emission spectrometry (AES) is an excellent technique for determination of metal elements. However, its capability of determining nonmetals has not been developed well. The major reasons are the resonance lines of most nonmetals lie in the vacuum ultraviolet spectral region and the ionic lines of these elements are difficult to be used because the ionization potentials of the elements are very high. And furthermore only He plasma can efficiently excit those ionic resonance lines. The practical application of HeICP-AES to determining the nonmetals is also difficult because its operating and perchace costs are very high. In contrast to HeICPAES, the costs of He microwave induced plasma (MIP)-AES are relatively low, HeMIP has a high excitation capability which can excite ionic lines of various nonmetals and the nonmetals can be determined by HeMIP-AES with a high sensitivity.展开更多
20162490 Bo Ying(Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,MLR,Beijing,100037,China);Cao Yangtong Chemical Characteristics and Origin of...20162490 Bo Ying(Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,MLR,Beijing,100037,China);Cao Yangtong Chemical Characteristics and Origin of Saline Springs and Their Significance to Potash Prospecting in the Kuqa Basin,展开更多
20161720Bai Guoneng(Yunnan Hualian Exploration Company of Mineral Resources,Qujing 655000,China);Zhao Jifen Minerogenetic Law and Minerogenetic Area Division of GemJade in Wenshan Area,Yunnan Province(Yunnan Geology,I...20161720Bai Guoneng(Yunnan Hualian Exploration Company of Mineral Resources,Qujing 655000,China);Zhao Jifen Minerogenetic Law and Minerogenetic Area Division of GemJade in Wenshan Area,Yunnan Province(Yunnan Geology,ISSN1004-1885,CN53-1041/P,34(3),2015,p.352-358,2illus.,1table,6refs.)展开更多
文摘In general, atomic emission spectrometry (AES) is an excellent technique for determination of metal elements. However, its capability of determining nonmetals has not been developed well. The major reasons are the resonance lines of most nonmetals lie in the vacuum ultraviolet spectral region and the ionic lines of these elements are difficult to be used because the ionization potentials of the elements are very high. And furthermore only He plasma can efficiently excit those ionic resonance lines. The practical application of HeICP-AES to determining the nonmetals is also difficult because its operating and perchace costs are very high. In contrast to HeICPAES, the costs of He microwave induced plasma (MIP)-AES are relatively low, HeMIP has a high excitation capability which can excite ionic lines of various nonmetals and the nonmetals can be determined by HeMIP-AES with a high sensitivity.
文摘20162490 Bo Ying(Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,MLR,Beijing,100037,China);Cao Yangtong Chemical Characteristics and Origin of Saline Springs and Their Significance to Potash Prospecting in the Kuqa Basin,
文摘20161720Bai Guoneng(Yunnan Hualian Exploration Company of Mineral Resources,Qujing 655000,China);Zhao Jifen Minerogenetic Law and Minerogenetic Area Division of GemJade in Wenshan Area,Yunnan Province(Yunnan Geology,ISSN1004-1885,CN53-1041/P,34(3),2015,p.352-358,2illus.,1table,6refs.)
