摘要
本文通过试验得出 ,配制确定浓度易水解无机盐 Sn Cl2 水溶液和 Bi Cl3水溶液时所需盐酸的最低量 ,可使盐酸用量比文献所加入量分别节约 88%和 5 1 % .该配制方法具有推广价值 .
Through the test,the paper has got the least quantity of the compound determinate concentration and the easy hydrolysis inoganic salt SnCl 2 water solution and BiCl 3 water solution need hydrochloric acid. The compound means economize separately hydrochloric acid 88% and 51% more than the enter amunt of literature. The compound means possess populari value.
出处
《延安大学学报（自然科学版）》
2000年第4期61-63,共3页
Journal of Yan'an University：Natural Science Edition
