以抗生素氯霉素(CAP)为污染物对象,采用活性炭(AC)对饮用水中的CAP进行吸附,然后采用微波(MW)技术对吸附饱和的AC进行CAP的降解和AC的再生,并对再生后的AC进行循环使用。结果表明:选用片状活性炭为吸附剂时,达到吸附平衡的活性炭,微波累计处理4min完成再生,再生后AC比表面积增大,吸附能力增强;并考察了微波功率、微波时间等因素对活性炭吸附/微波再生处理CAP效果的影响,发现微波功率为539W,微波时间为4min,再生次数四次后,吸附平衡量达到最大,活性炭再生率达到133%。 Using CAP as the contaminant, AC was used to adsorb CAP in drinking water. Then CAP was degraded and AC regenerated by saturated microwave (AC) using microwave (MW) technique. Recycled AC is recycled. The results showed that when activated carbon was used as adsorbent, activated carbon which reached the equilibrium of adsorption was regenerated by microwave for 4 minutes. After AC regeneration, the specific surface area increased and the adsorption capacity increased. The effect of microwave power, microwave time and other factors on the adsorption of activated carbon / Microwave regeneration treatment CAP effect found that the microwave power of 539W, microwave time of 4min, the number of regeneration after four times, the adsorption equilibrium reached the maximum, activated carbon regeneration rate of 133%.