色度
... 5、蒸发损失(Evaporation loss) 6、密度和相对密度(Density and Relative density) 7、 色度(colourity) ...
带水剂、封端剂及其配比对产品粘度、溶解性、颜色等影响不大;
The results show that the removal rate of its COD and colourity are 88.3% and 98% respectively, arsenic content can reach undetected level under the optimum conditions.结果表明,在适宜条件下,渗滤液COD和色度的去除率可分别达到88.3%和98% ,砷可达到检不出水平。