The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.

经高温煅烧后的闪锌矿石与反应制备七水锌和五水。

The thermokinetics of solid liquid reaction of zinc sulfate with histidine are studied using a microcalorimeter.

微热量计对锌与组氨在水中的固液反应进行了热动力学研究。