活性炭纤维预处理方法对碘吸附量的影响研究  

INFLUENCE OF ACF BY DIFFERENT PRETREATMENT ON IODINE ADSORPTION

作　　者：邓兵杰[1] 李晨曦[1] 李惠民[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,昆明650093

出　　处：《炭素》2006年第4期36-37,共2页Carbon

摘　　要：以粘胶基活性炭纤维(ACF)为试料,研究了不同预处理方法对活性炭纤维碘吸附量的影响,以表征活性炭纤维的吸附性能。结果表明:经(1+9)盐酸预处理的ACF的碘吸附量可达到1 559.18m g/g,优于采用蒸馏水预处理和未经任何预处理的ACF。It is discussed the influence of R--ACF adsorption performance which characterized by measuring iodine adsorption capacity under the different precursor preparation methods in this paper. Results show that the performance of ACF which prepared with （1＋9） chlorhydric acid is much better than those prepared with distilled water or not with any prepared. Its iodine adsorbance can reach to 1 559. 18 mg/g.

关 键 词：活性炭纤维(ACF) 预处理 碘吸附量 

分 类 号：TQ342.86[化学工程—化纤工业]