【摘要】 以提高活性炭纤维(ACF)对硝基苯类化合物的选择性吸附、提高活性炭纤维的利用率为目 的,对活性炭纤维进行了改性处理.对改性ACF的吸附性能、实际废水处理工艺进行试验研究,结 果表明:改性ACF对硝基苯类化合物具有较强的选择性吸附能力,并且再生工艺简单,可以重复使 用多次.改性ACF作为处理含硝基苯类废水的吸附剂,可得到推广应用.更多还原

【Abstract】 Concerning with the treatment of nitrobenzene containing wastewater with modified active carbon fiber, adsorption capacity and practical treatment technology of wastewater of modified active carbon fiber were investigated. The result showed that the modified ACF had stronger selectivity and adsorption capacity for nitrobenzene and its derivatives than the unmodified ACF. The spent modified ACF can be easily regenerated and used many times. The modified ACF is an effective adsorbent in treating nitrobenzenecontaining wastewater and has the potential in practical applications.更多还原