1) Portable Batch System (PBS)
PBS系统
3) PbS-H_2O system
PbS-H_2O系
1.
Combination with the process of lead zinc sulfide minerals\' rich-oxygen leaching,the values of G~0 and the reactions\'ψ-pH formulas of PbS-H_2O system and ZnS-H_2O system were obtained based on thermodynamic calculation respectively,and theψ-pH figures of PbS-H_2O system,ZnS-H_2O system,and PbS-ZnS-H_2O system were drawn when temperature was 160℃,oxygen partial pressure was 1.
结合铅锌硫化矿富氧浸出过程,进行热力学计算,分别得到了PbS-H_2O系、ZnS-H_2O系各物质的G~0值以及该体系下各反应对应的电位-pH表达式,并绘制出温度为160℃、氧分压为1。
4) PbS-ZnS-H_2O system
PbS-ZnS-H_2O系
1.
Combination with the process of lead zinc sulfide minerals\' rich-oxygen leaching,the values of G~0 and the reactions\'ψ-pH formulas of PbS-H_2O system and ZnS-H_2O system were obtained based on thermodynamic calculation respectively,and theψ-pH figures of PbS-H_2O system,ZnS-H_2O system,and PbS-ZnS-H_2O system were drawn when temperature was 160℃,oxygen partial pressure was 1.
0时,PbS-H_2O系、ZnS-H_2O系、PbS-ZnS-H_2O系的电位-pH图,为铅锌硫化矿的高温富氧浸出过程提供了一定的热力学数据。
5) PbS-Sb2S3-FeS system
PbS-Sb_2S_3-FeS三元系
1.
Pb-Sb separation for the PbS-Sb2S3-FeS system in steam atmosphere has been investigated by measuring volatilization rates of Sb2S3 and PbS at 1 073 K.
在1073K下通过测定三硫化锑和硫化铅的挥发速度,研究了PbS-Sb_2S_3-FeS三元系在水蒸气气氛下的铅锑分离规律。
6) FeS PbS
FeS-PbS
补充资料：galena PbS
分子式：
CAS号：
性质：铅灰色，金属光泽，等轴晶系。晶体有立方体或立方体和八面体的聚合型两种。通常成致密的粒状、块状集合体。性脆。完全解理，顺沿解理打击时容易碎成小立方体。密度7.4～7.6g/cm3。莫氏硬度2～3。常与银、铜、砷、锑、铋、锡的硫化物矿共生。可用于制造金属铅、铅合金、密陀僧、铅丹、铅白和醋酸铅等。冶炼铅时往往可获得银、铋，有时还可得到硒等副产品。
CAS号：
性质：铅灰色，金属光泽，等轴晶系。晶体有立方体或立方体和八面体的聚合型两种。通常成致密的粒状、块状集合体。性脆。完全解理，顺沿解理打击时容易碎成小立方体。密度7.4～7.6g/cm3。莫氏硬度2～3。常与银、铜、砷、锑、铋、锡的硫化物矿共生。可用于制造金属铅、铅合金、密陀僧、铅丹、铅白和醋酸铅等。冶炼铅时往往可获得银、铋，有时还可得到硒等副产品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条