Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。

Active carbon tube adsorption were used for sampling of methacrylonitrile, then thermal desorption analysis was performed by GC(FID).

活性碳管附空中甲基丙烯腈,谱(FID)测定。

The property that Activated Carbon Fiber (ACF) materials absorb sulfur dioxide in ambient air was studied by the Tetrachlorowercurate (TCM) pararosaniline method.

本文采用四氯汞盐溶液收--盐酸副玫瑰苯氨比法研究了活性碳纤维材料(ACF)对微量二氧化硫等体的附性能。