Preparation of High Purity Al(OH)3from the Sulfating Solution of Potash Feldspar Roasting Residue
LIU Jia-nan1,2, HUANG Jian-di2, WU Yan 1, ZHAI Yu-chun1
1. School of Metallurgy, Northeastern University, Shenyang 110819, China; 2. School of Chemistry & Chemical Engineering, Bohai University, Jinzhou 121013, China.
LIU Jia-nan, HUANG Jian-di, WU Yan , ZHAI Yu-chun. Preparation of High Purity Al(OH)3from the Sulfating Solution of Potash Feldspar Roasting Residue[J]. Journal of Northeastern University Natural Science, 2017, 38(8): 1102-1106.
[1]Zhou Q L,Zhang L,Li C Z,et al.Novel synthesis of ultrafine hour glass-shaped aluminum hydroxide particles[J].China Particuology Science and Technology of Particles,2006,4(5):254-256. [2]李友凤,周继承,廖立民,等.超重力碳分反应沉淀法制备分散性纳米氢氧化铝[J].硅酸盐学报,2006,34(10):1290-1294.(Li You-feng,Zhou Ji-cheng,Liao Li-min,et al.Preparation of dispersive aluminum hydroxide nanometer powders by high-gravity carbonation reactive precipitation[J].Journal of the Chinese Ceramic Society,2006,34(10):1290-1294.) [3]张良苗,冯永利,陆文聪,等.溶胶-凝胶法制备纳米氢氧化铝溶胶[J].物理化学学报,2007,23(5):728-732.(Zhang Liang-miao,Feng Yong-li,Lu Wen-cong,et al.Synthesis of nano-alumina hydroxide sol using sol-gel method[J].Acta Physico-Chimica Sinica,2007,23(5):728-732.) [4]曲均峰,赵福军,傅送保.非水溶性钾研究现状与应用前景[J].现代化工,2010,30(6):16-19.(Qu Jun-feng,Zhao Fu-jun,Fu Song-bao.Current situation and application prospects of water insoluble potash[J].Modern Chemical Industry,2010,30(6):16-19.) [5]Yuan B,Li C,Liang B,et al.Extraction of potassium from K-feldspar via the CaCl2 calcination route[J].Chinese Journal of Chemical Engineering,2015,23(9):1557-1564. [6]冯武威,马鸿文.中温分解钾长石的热力学分析与实验[J].硅酸盐学报,2004,37(7):789-799.(Feng Wu-wei,Ma Hong-wen.Thermodynamic analysis and experiments of thermal decomposition for potassium feldspar at intermediate temperatures[J].Journal of the Chinese Ceramic Society,2004,32(7):789-799.) [7]Su S Q,Ma H W,Chuan X Y.Hydrothermal decomposition of K-feldspar in KOH-NaOH-H2O medium[J].Hydrometallurgy,2015,156:47-52. [8]Jena S K,Dhawan N,Rao D S,et al.Studies on extraction of potassium values from nepheline syenite[J].International Journal of Mineral Processing,2014,133(10):13-22. [9]马荣骏.湿法冶金原理[M].北京:冶金工业出版社,2007:687-689.(Ma Rong-jun.Principle on hydrometallurgy[M].Beijing:Metallurgical Industry Press,2007:687-689.)