作　　者： ; ; ; ; ;

机构地区： 郑州航空工业管理学院土木建筑工程学院

出　　处： 《光谱实验室》 2009年第4期1023-1026,共4页

摘　　要： 在静态条件下,研究了不同条件下活性炭对对苯二酚废水的吸附效果,确定了处理废水的pH值、活性炭用量、振荡时间、温度、废水中对苯二酚浓度、振荡速率以及电解质对吸附效果的影响。实验表明:活性炭在pH值为6.5,用量3.5g,温度35℃,振荡3.5h的条件下,对100mL质量浓度为100mg/L的对苯二酚模拟废水处理效果最佳。 According to the principle of activated carbon adsorption,activated carbon on hydroquinone wastewater treatment was studied in static conditions.The effect of activated carbon adsorption hydroquinone were compared under different conditions firstly and adsorption effects of pH,the dosage of activated carbon,the oscillation time,wastewater temperature,the concentration of hydroquinone,the oscillation velocity,the salt were determined. The optimization conditions are pH=6.5,the dosage of activated carbon is 35℃,the oscillation time is 3.5h.

关 键 词： 粉末活性炭 对苯二酚 吸附量 去除率

领　　域： [环境科学与工程] [理学] [理学]