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.
文对巯基乙酸的合
工艺进行了比较研究,认
化钠法和
酸钠法生
低,适宜于选矿用巯基乙酸的生,而脲法可得到较高浓度的巯基乙酸。
酸钠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.
文对巯基乙酸的合工艺进行了比较研究,认化钠法和酸钠法生低,适宜于选矿用巯基乙酸的生,而脲法可得到较高浓度的巯基乙酸。
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