皮革与化工
皮革與化工
피혁여화공
LEATHER AND CHEMICALS
2013年
6期
6-9
,共4页
碳纳米管%吸附%硫化物
碳納米管%吸附%硫化物
탄납미관%흡부%류화물
CNTS%adsorption%sulfide
本文采用碳纳米管对水中的硫化物进行吸附研究，考察了吸附时间、pH值、CNTs的使用量、硫化物的浓度等对吸附效果的影响。通过吸附等温线实验和吸附动力学实验，探讨了碳纳米管对水中硫化物的吸附规律，吸附数值遵循Langmuir吸附等温式，吸附过程符合Bangham吸附速率方程。并对碳纳米管的再生进行了研究，为处理含硫化物废水提供了新的途径。
本文採用碳納米管對水中的硫化物進行吸附研究，攷察瞭吸附時間、pH值、CNTs的使用量、硫化物的濃度等對吸附效果的影響。通過吸附等溫線實驗和吸附動力學實驗，探討瞭碳納米管對水中硫化物的吸附規律，吸附數值遵循Langmuir吸附等溫式，吸附過程符閤Bangham吸附速率方程。併對碳納米管的再生進行瞭研究，為處理含硫化物廢水提供瞭新的途徑。
본문채용탄납미관대수중적류화물진행흡부연구，고찰료흡부시간、pH치、CNTs적사용량、류화물적농도등대흡부효과적영향。통과흡부등온선실험화흡부동역학실험，탐토료탄납미관대수중류화물적흡부규률，흡부수치준순Langmuir흡부등온식，흡부과정부합Bangham흡부속솔방정。병대탄납미관적재생진행료연구，위처리함류화물폐수제공료신적도경。
The effects of adsorption time,pH,the amount of CNTs,the concentration of Sulfide on the adsorption of Sulfide were investigated. By conducting sulfide adsorption isotherms experiment and adsorption kinetics experiment, the adsorption properties of Sulfide from Water by CNTs were discussed. The adsorption of sulfur by CNTs met the Langmuir isotherm equation and Bangham equation.And the regeneration of carbon nanotubes was studied in this article in order to provide a new way to deal with sulfide-containing wastewater.
