水溶液浸出

从理论上计算出Fe~（+3）离子存在时，硫脲水溶液浸出金最佳pH值。

Gold leaching by thiourea liquor with the presence of Fe3 + , the optimal pH value is calculated theoretically .

与传统水溶液浸出黄铜矿相比，离子液体可能起到促进溶解氧的传递及其还原反应而加速黄铜矿的氧化浸出，故而可以推测离子液体能够起一定催化作用。

Compared with traditional aqueous solution , the ionic liquid could potentially prompt the transfer of dissolved oxygen to speed up the oxidative leaching process that seemed as a catalytic function .

研究发现黄铜矿在离子液体及其水溶液中的浸出是一个耗酸耗氧的过程，离子液体能够电离出H+，从而起到酸的作用。

The leaching of chalcopyrite with ionic liquid and its aqueous solution were proved to be the process of consuming hydrogen ion and oxygen and the ionic liquid was able to release hydrogen ion acting as a acid .