CAJ | 학술논문

采用分子印迹技术合成以AM、4-VP为功能单体的系列Asp-MIPs,并利用SEM、IR等技术对MIP进行分析和表征.等温吸附、Scatchard分析对MIP的静态吸附性能及吸附特异性的研究所得平衡解离常数Kd和表观最大吸附常数Qmax数据表明:各MIPs在对底物进行吸附时,均会产生两种不同类的亲和位点.以AM为功能单体可获得吸附性能较好的MIP.
채용분자인적기술합성이AM、4-VP위공능단체적계렬Asp-MIPs,병이용SEM、IR등기술대MIP진행분석화표정.등온흡부、Scatchard분석대MIP적정태흡부성능급흡부특이성적연구소득평형해리상수Kd화표관최대흡부상수Qmax수거표명:각MIPs재대저물진행흡부시,균회산생량충불동류적친화위점.이AM위공능단체가획득흡부성능교호적MIP.
A series of Asp-MIPs taking AM and 4-VP as functional monomer were synthesized with silica-gel as sacrificial materials.The physical and chemical properties of the polymers were analyzed by scanning electron microscope (SEM),IR and Ultraviolet (UV) technology. Adsorption isotherms,static adsorption ability of Asp-MIPs were measured by UV.Equation disassociation constant Kd and apparent max adsorb constant Qmax were determined.There were two different binding sites in MIPs in the process of the adsorption substrate.Asp-MIPs synthesized with silica-gel as sacrificial materials had stronger and better binding ability.