Phase equilibria in systems K+, NH4+//Cl-, SO42--H2O and K+, NH4+//Cl-, SO42--H2O at 313.15 K
REN Yongsheng, HE Tingting, XIE Juan, CAI Chao
CIESC Journal . 2018, (7): 2838 -2850 .  DOI: 10.11949/j.issn.0438-1157.20171315