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吸收--盐酸苯氨比色法究了活性碳料(ACF)对微量二氧化硫等气体的吸附性能。