王志杰等人47分别在纯水和海水中使用微波预处理黄铜矿和辉钼矿然后进行了浮选试验。结果表明：无论是纯水还是海水微波预处理都可以促进黄铜矿的氧化降低其可浮性但是微波预处理对辉钼矿浮选却没有明显的影响。接触角测试结果表明：在纯水和海水中使用微波预处理黄铜矿会使其表面接触角降低但对于辉钼矿接触角无明显变化甚至在海水中处理辉钼矿其表面接触角不仅没有减小反而增加了一些。

Translation:

Wang Zhijie et al. [47] used microwave pretreatment on chalcopyrite and molybdenite in pure water and seawater, and then conducted flotation experiments. The results showed that microwave pretreatment could promote the oxidation of chalcopyrite and reduce its floatability, regardless of whether it was in pure water or seawater, but microwave pretreatment had no significant effect on the flotation of molybdenite. Contact angle test results showed that the surface contact angle of chalcopyrite decreased when microwave pretreatment was used in pure water and seawater, but there was no significant change in the contact angle of molybdenite. Even when molybdenite was treated in seawater, its surface contact angle not only did not decrease but also increased slightly.