CAJ | 학술논문

主要研究了以活性炭作为吸附剂，以孔雀石绿和酸性铬蓝K作为水污染物时吸附条件的改变对活性炭脱色率的影响。／JDA相同质量的活性炭，当孔雀石绿浓度为8．0mg／L，酸性铬蓝K的浓度为16mg／L时，脱色率最大。保持孔雀石绿和酸性铬蓝K溶液浓度不变，活性炭添加量为25mg/L时两者的脱色率达到最好。孔雀石绿的脱色率随着吸附时间的变化比较稳定，酸性铬蓝K的脱色率随着时间的变化不稳定。在上述几种情况下，活性炭对孔雀石绿的吸附性能明显比酸性铬蓝K要好。
주요연구료이활성탄작위흡부제，이공작석록화산성락람K작위수오염물시흡부조건적개변대활성탄탈색솔적영향。／JDA상동질량적활성탄，당공작석록농도위8．0mg／L，산성락람K적농도위16mg／L시，탈색솔최대。보지공작석록화산성락람K용액농도불변，활성탄첨가량위25mg/L시량자적탈색솔체도최호。공작석록적탈색솔수착흡부시간적변화비교은정，산성락람K적탈색솔수착시간적변화불은정。재상술궤충정황하，활성탄대공작석록적흡부성능명현비산성락람K요호。
In this paper, the adsorption properties of activated carbon for malachite green and acid chrome blue K in water solution were studied. The results show that the adsorption of methylene blue on bamboo-carbon is easier than that of acid chrome blue K. Adding the same mass of the activated carbon, the decolorization rate reached the maximum when the concentration of malachite green is 8.0 mg/L, and the concentration of acid chrome blue K is 16 mg/L. Maintaining the concentration unchanged, the decolorization rate of malachite green and acid chrome blue K reached the best at the same time when the added activated carbon is 25 mg/L. Along with the changing adsorption time, the decolorization rate of the malachite green has the small changes, but the decolorization rate of chrome blue K becomes unstable.