The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.
用经高温煅烧后
矿石与稀硫酸反
制备七水硫酸和五水硫酸
。
The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.
用经高温煅烧后矿石与稀硫酸反制备七水硫酸和五水硫酸。
The thermokinetics of solid liquid reaction of zinc sulfate with histidine are studied using a microcalorimeter.
用微热量计对硫酸与组氨酸在水中固液反
了热动力学研究。
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