探讨以乙醇为有机溶剂净化湿法磷酸过程中的反应机理。
The reaction mechanism of purifying WPA by ethyl alcohol as organic solvent is sought.
主要产品包括：手套箱，有机溶剂净化系统和气体净化系统。
Main products: Glovebox, Solvent Purification System and Gas Purification System.
凝胶色谱法是一种有着广阔应用前景的硫氰酸钠溶剂净化技术。
Gel chromatography is an attractive technology to purify the sodium thiocyanate solvent of nitrilon industry.
应用推荐