For developing high efficiency and secure coagulants, Potassium ferrate prepared by hypochlorite oxidation method was used in the treatment of raw water with low temperature and low turbidity.
为了研制高效和安全的混凝剂，采用次氯酸盐氧化法制备高铁酸钾，对高铁酸钾处理低温低浊水源水进行研究。
A model of comparative-oxidation method is built to calculate heat generation rates of low-temperature oxidation of coal.
同时提出了参比氧化法的理论模型，并根据该模型推导出煤低温氧化产热速率的计算方法。
The invention provides a novel method for recycling waste sulfuric acid in the oxidation process of hard anode using ammonium sulfate at low temperature.
本发明提供了一种在低温条件下，采用硫酸铵回收硬质阳极氧化过程中废硫酸的新方法。
The invention relates to the method of the low temperature sulfuration translating the bad choosing complex oxidation lead zinc mine.
本发明涉及一种低温硫化转化难选复杂氧化铅锌矿的方法。
The invention relates to the method of the low temperature sulfuration translating the bad choosing complex oxidation lead zinc mine.
本发明涉及一种低温硫化转化难选复杂氧化铅锌矿的方法。
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