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为了使氰化技术适应现代氰化厂的要求,Degussa公司在其采矿实验室中开发了一种导入氰化过程所需氧气的最新方法,称为PAL(Peroxide Assi sted Leach)系统。
In order to adapt cyanide technology to the requirements of modern cyanidation plants, Degussa has developed in its mining laboratory a new method of introducing oxygen for the cyanidation process, called the PAL (Peroxide Assi sted Leach) system.