Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.
本文对巯基乙酸的合成工艺进行了比较研究,认为
化钠法和代酸钠法
产成本低,
宜于选矿用巯基乙酸的产,而脲法可得到较高浓度的巯基乙酸。
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n. 
化物
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相似单词
hydrosulfide, hydrosulfite, hydrosulfuric, hydrosulfurous, hydrosulphate, hydrosulphide, hydrosulphite, hydrosulphonyl, hydrosulphuric, hydrosynthesis,
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