Adsorption of Sulfamethoxazole on DOM-Suspended Carbon Nanotubes

摘要：

　　Dissolved organic matter (DOM) was reported to be an effective medium to suspend carbon nanotubes (CNTs) and thus can alter the surface property and transport of CNTs,which consequently change the environmental behavior of CNTs and their sorption properties with other contaminants.The adsorption of SMX on suspended CNTs and CNT aggregates was studied in this paper.The results showed that the SMX solid phase concentration on CNTs decreased with the increasing DOM concentration,however,the adsorption coefficients of SMX on suspended CNTs was 1-2 orders of magnitude higher than the adsorption coefficients of SMX on CNT aggregates.

关键词： Dispersion Nanomaterials Pharmaceuticals Transport

作者: Di Zhang Bo Pan Hao Li Baoshan Xing

作者单位: Faculty of Environmental Science & Engineering,Kunming University of Science & Technology,Kunming 65 Department of Plant,Soil and Insect Sciences,University of Massachusetts,Amherst,MA 01003

会议类型: 国际会议

会议名称: the 16th Meeting of the International Humic Substances Society (第十六届国际腐殖物质学会大会(IHSS 16))

会议地点: 杭州

会议语种:英文

页码: 417-418

在线出版日期: 2012-09-09（万方平台首次上网日期，不代表论文的发表时间）