cosb
cosb-
Potential pH pattern of Co Sb H 2O system shows that the thermodynamic driving power of removal of cobalt by cementation using zinc powder is raised when metallic compound ( CoSb ) is formed between cobalt and antimony during removal of cobalt by cementation using zinc powder ;
CoSbH2O系电位pH图表明，在锌粉置换除钴过程中，锑与钴形成金属间化合物，从而提高了锌粉置换除钴的热力学推动力。