本文研究了氰化物溶液中活性炭吸附金银的一些行为及影响吸附效果的某些因素，对炭浆过程影响金银回收的一些参数。例如吸附金银的速度、炭的载金能力、溶液中金银的残余浓度等也作了研究。 In this paper, some behaviors of gold and silver adsorbed on activated carbon in cyanide solution and some factors that affect the adsorption effect are studied. Some parameters that affect gold and silver recovery on carbonization process are studied. For example, the speed of adsorption of gold and silver, carbon support capacity, the residual concentration of gold and silver in solution were also studied.