METHOD FOR DISSOLVING METAL

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently dissolving a metal into a solution in a short period of time.

SOLUTION: The metal dissolution method comprises the steps of: forming a metal into rods; bundling them into an aggregate having many spaces therein; immersing and dissolving it in the solution. Specifically, the method comprises the steps of; melting a low melting metal such as indium, tin and antimony; introducing it in water in a form of a thin stream to quench it and form the aggregate having spaces as many as 80 to 90%; and immersing and dissolving the aggregate into the solution.

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