TY - JOUR T1 - Study on K2SO4 crystallization in potassium sulfate production by two-step conversion of gypsum JO - Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities PY - 2004/02/01 AU - Yang LJ AU - Qi JH AU - Zhang YX AU - Shen XL ED - VL - 18 IS - 1 SP - 89 EP - 93 Y2 - 2024/12/26 ER -