摘要
根据同时平衡原理和电中性原理研究了Ｚｎ（Ⅱ）－ＮＨ＿３（ＮＨ＿４）＿２ＳＯ＿４－Ｈ＿２Ｏ系Ｚｎ（Ⅱ）－氨络合平衡问题，全面揭示了锌的溶解度规律，发现该体系存在有锌的高溶解度区域，这为氨法锌冶金展现了光辉前景。
According to the principles of simult；lneous chemical equmbrium andJectronic chargeneutrality，the ammonation-complex equilibria in the system of Zn（Ⅱ）－NH_3－（NH_4）_2SO_4－H_2O have been studied．The rule of zinc solubility has been overall brought to light and afield of zine high solubility has been found in the system. This presents a brilliant future forzinc metallurgy by an ammoniationcomplex process.
关键词
氨化
络离子
锌
热力学
ammoniation；complex；zinc；thermodynamics
