The enrichment of Au and Ag and recovery of Sb and Bi from floating anode slime was opened up a new thought for the treatment of floating anode slime, and can acquire good economic benefit.
漂浮阳极泥富集金银及回收锑铋工艺为漂浮阳极泥的处理开辟了新的思路,可以取得良好的经济效益。
Heat treatment on the preparation, structure, electrovalence of silver, releasing speed of Ag ions and antibacterial property of obtained blocks were investigated.
考察热处理制度对抗菌块体的制备及结构、银价态、银离子释放速度、抗菌性能的影响。
Results: In treatment group the CMV - Ag negative rate is 40% , CMV - DNA negative rate is 50%, there are significantly differences in two group.
结果:更昔洛韦组CMV抗原阴转率为40%,尿CMV-DNA阴转率为50%,与对照组比较均有显著性差异;
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