QIU Long-hui, WANG Li-sheng, JIN Zuo-mei. Experimental kinetics on the thermal dissociation process of microcline, gypsum and calcium carbonate[J]. Journal of Chemical Engineering of Chinese Universities, 2000, 14(3): 258-263. (in Chinese)
QIU Long-hui, WANG Li-sheng, JIN Zuo-mei. Leaching process of potassium sulfate from roasts of potash feldspar, gypsum and calcium carbonate[J]. Journal of Chemical Engineering of Chinese Universities, 2000, 14(5): 465-469. (in Chinese)
HAN Xiao-zhao, YAO Wei-tang, HU Bo, et al. Extraction of potassium from potash feldspar by ion-exchange [J]. Chinese Journal of Applied chemistry, 2009, 20(4): 373-374. (in Chinese)
QI Long-shui, MA Hong-wen, MIAO Shi-ding. Experimental thermodynamics on the thermal dissociation process of K-feldspar with flux-potassium carbonate [J]. China Mining Magazine, 2003, 13 (1): 73-75. (in Chinese)
SHI Lin, CHEN Ding-sheng. Thermodynamic analysis of microcline-CaSO4-CaCO3 system [J]. Journal of South China University of Technology: Natural Science Edition, 2008, 35(5): 94-99. (in Chinese)
XIA Ju-pei, REN Xue-jiao, YANG Chao-qin, et al. New technology of potassium sulfate production from phosphogypsumand potash feldspar [J]. Bulletin of the Chinese Ceramic Society, 2013, 32(3): 486-489, 494.(in Chinese)
[15]
HAROUIYA N, OELKERS E H. An experimental study of the effect of aqueous fluoride on quartz and alkali-feldspar dissolution rates [J]. Chemical Geology, 2004, 205: 155-167.
[16]
BAKR M Y, ZATOUR A A, MOHAMD M A. Orthoclase, gypsum and limestone for production of aluminum salt and potassium salt [J]. Interceram, 2009, 28(1): 34-35.
REN Xue-jiao, XIA Ju-pei, ZHANG Zhao-shu. Thermodynamic analysis of reductive decomposition for phosphogypsum [J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 1128-1132. (in Chinese)
[19]
REN Xue-jiao, XIA Ju-pei, ZI Gui-qing, et al. Effect of leaching conditions on dissolution rate of Potassium from K-feldspar calcined sample [C] //2nd International Conference on Energy and Environmental Protection. Switzerlang: Trans Tech Publications, 2013: 911-915.
[20]
CHAO Jing-xia, XIA Ju-pei, YANG Chao-qin, et al. Research on the thermal decomposition process of k-feldspar-CaSO4-CaO system [C] //2nd International Conference on Energy and Environmental Protection. Switzerlang: Trans Tech Publications, 2013: 916-920.
[21]
MA Li-ping, NING Ping, ZHENG Shao-cong. Study on influence factors between high sulfur coal and phosphogypsum [J]. Acta Scientiarum Naturalium Uinersitatia Sunyatseni, 2009, 48: 85-88.
[22]
MA Li-ping, NING Ping, ZHENG Shao-cong, et al. Reaction mechanism and kinetic analysis of the decomposition of phosphogypsum via a solid-state reation [J]. Industrial & Engineering Chemistry Research, 2010, 49(8): 3597-3602.
[23]
VANDER MERWE E M, STRYDOMA C A, POTGIETER J H. Thermogravimetric analysis of the reaction between carbon and CaSO4·2H2O, gypsum and phosphogypsum in an inert atmosphere [J]. Thermochimica Acta, 1999(340/341): 431-437.
