The yields of cuprous chloride under different acidities of the reaction system were tested by experiments.Effect of acidity on the yield of cuprous chloride and the principle of impact were studied.

• 采用铜盐还原法制备氯化亚铜，通过实验测得了在不同料浆酸度下的氯化亚铜产率，研究了酸度对氯化亚铜产率的影响以及产生影响的原理。