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操作CO还原CuO的实验,要注意CO的可燃性及毒性,避免CO与空气温和受热爆炸及CO散失而引起的毒发事故。为此,在具体实验过程中,我对现行课本所述CO还原CuO的实验装置及操作做了改进。共有三个措施。
The experiment of CO reduction of CuO should pay attention to the combustibility and toxicity of CO and avoid the poisonous accident caused by the mild explosion of CO and air and the loss of CO. For this reason, during the specific experiment, I improved the experimental device and operation of CO reduction of CuO described in the current textbook. There are three measures.