| 锌精矿沸腾焙烧过程中SiO2的行为 |
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| 引用本文： | 王利君.锌精矿沸腾焙烧过程中SiO2的行为[J].矿冶工程,1995,15(1):48-52. |
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| 作者姓名： | 王利君 |
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| 作者单位： | 长沙矿冶研究院 |
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| 摘 要： | 以试验数据为依据，结合物理化学原理，阐述了锌精矿中ＳｉＯ２的赋存状态及各种焙烧参数对可溶性硅酸盐形成的影响；通过对几种熔砂粘结块化学成分的分析及有关反应的热力学计算，探讨了锌精矿沸腾焙烧过程结炉的主要原因。
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| 关 键 词： | 锌精矿 沸腾焙烧 可溶性硅酸盐 粘结块 炼锌 |
THE BEHAVIOR OF SiO_2 DURING THE FLUIDIZED BED ROAST OF ZINC CONCENTRATES |
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| Wang Liiun.THE BEHAVIOR OF SiO_2 DURING THE FLUIDIZED BED ROAST OF ZINC CONCENTRATES[J].Mining and Metallurgical Engineering,1995,15(1):48-52. |
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| Authors: | Wang Liiun |
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| Abstract: | In this paper the effect of the occurrence of SiO_2 in zinc concentrates and pro-cess parameters for the roast on the formation of soluble silicates is discussed based On theexperiment results and physico-chemical principles ,and the major reasons for the formationof clinker during the fluidized bed roast of zinc concentrates are analyzed by means of thechemical analysis of clinker and a thermodynamic calculation of associated reactions. |
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| Keywords: | Zinc concentrate Fluidized bed roasting Soluble silicate Clinker |
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