Safe application of the sequential batch reactor(SBR)still depends on deeper insight into its behavior in wastewater tre......

四川某碲铋矿含Te0.53%、Bi0.85%,由于脉石矿物组成复杂、嵌布关系密切,同时含有大量与辉碲铋矿可浮性相似的磁黄铁矿,造成该矿分......

建立了直接测定水中丁基黄原酸的超高效液相色谱-电喷雾串联四极杆质谱法,无需对水样进行富集,水样过滤后就可直接测定。该方法简......