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Ⅰ.前言 鉈是希有分散元素,它的性質和应用还研究得較少。本文是报告硝酸鉈与硝酸钡[TlNO_3—Ba(NO_3)_2]及硝酸鉈与硝酸鍶[TlNO_3—Sr(NO_3)_2]二个二元熔融体系相互作用的研究結果。关于鉈鹽二元熔融体系研究过的不算太少,其中以具同阴离子的二元体系言,鉈的氯溴,碘以及硫酸,硝酸鹽和周期系中一价二价金屬的体系都曾有研究过,其中以氯化鉈TlCl的二元体系研究得較多,差不多包括周期系中一、二价所有金屬;硝酸鹽則較少,一、二价金屬中除Li~+,Na~+,K+NH_4~+,Ag~+及Pb~++等金屬外,很多尚未研究过,就以研究得較多的TlCl二元体系而言,很多只研究了液相线,因之是不夠詳細完全的。
Ⅰ. Preface Thallium is a kind of disperse element, its properties and applications are also studied less. This article reports the results of the interaction between thallium nitrate and barium nitrate [TlNO_3-Ba (NO_3) _2] and thallium nitrate and strontium nitrate [TlNO_3-Sr (NO_3) _2] binary systems. About the thallium salt binary melting system has been studied too little, of which the binary system with the same anion, thallium chloride, iodine and sulfuric acid, nitrate and the system of monovalent bivalent metal system It has been studied, among them, the binary system of thallium chloride TlCl has been more studied, including almost all the metals in the periodic system, divalent; nitrate is less, in addition to Li ~ +, +, K + NH_4 ~ +, Ag ~ + and Pb ~ ++, many have not been studied. For the more studied TlCl binary system, many only study the liquidus, which is why Not detailed enough.