When a method called the cyanide process was invented, men made fortunes buying dumps of rock abandoned as commercially worthless and putting them through the new method.
当一种名为氯化工艺的方法问世之后，人们通过购买一堆没有任何商业价值的矿石，然后利用这种新方法进行提炼，同样可以赚得盆满钵盈。
A new method of handling cyanide wastewater produced in roasting-cyanidation process was proposed in the paper.
研究提出了一个焙烧—氰化工艺中含氰废水处理的新方法。
After analyzing the experimental result for the affecting factors, the project that using the method of intermittence reaction to treat the cyanide wastewater is proposed.
对实验的结果进行了影响因素分析，提出了采用间歇式方法处理含氰废水的工艺方案。
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