Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 244.
• Chromatography and Separation Sciences • Previous Articles Next Articles
HU Xiao-Jing, BAI Ling
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Abstract:
Magnesite is widely used in industry and agriculture. In the clauses of some foreign trade contract, it is one of the important inspecting terms to determine Cl- content (generally, C1- content ≤ 0.01%). So far, there is no any good analysis standard and method. In this paper, We present a new and easy method to determine the low content of chlorine ion by microcoulome method. The experiment results show that the method is reliable, fast, and the determining range it can be used for is 0.0002%-1%.
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HU Xiao-Jing, BAI Ling. Determination of Chlorine Ion Constant in Magnesite by the Microcoulome Method[J]. Chem. J. Chinese Universities, 1999, 20(S1): 244.
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http://www.cjcu.jlu.edu.cn/EN/Y1999/V20/IS1/244