然后，他们转向氯化镁，发现这种物质的效率完全可以跟氯化镉相媲美，而且不需要昂贵的安全设备。
They then turned to magnesium chloride and found that it was just as efficient was comparable and could be applied without any expensive safety equipment.
氯化炉是生产海绵锆及其化合物过程中的主要设备。
Chloride - furnace is the main equipment of producing zirconium sponge zirconium compound.
本文介绍用与文献不同的方法，直接用氯气制备氯化松香，原料易得，设备简单，没有污染。
This paper deals with a new method of preparing rosin chloride directly with chlorine, which is different from the traditional method as shown in relevant materials.
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