Based on long-run application of GGX-9 atomic absorption spectrophotometer in desorption-electrolysis process in our company, the paper sums up a series of analytic method in determining the content of gold in gold-loaded carbon, lean carbon, desorption pregnant solution and electrolysis lean solution, awarding successful application result.

Experimental research and theoretical calculation on the craft of trash extraction of cyaniding poor liquid;

Practice about treatment of cyanide barren solution using membrane filtration technology;

Research on removing cobalt from lean cadmium solution in the zinc hydrometallurgical process;