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以丙烯酸酯/酰胺类单体为原料,采用喷墨打印技术分别将单体、交联剂和引发剂打印到载玻片上,经紫外光引发进行原位聚合制得含有1386个聚合物微点的阵列芯片.用艳蓝染料溶液处理芯片,然后对聚合物微点的显微照片进行光强度研究,从而筛选出对艳蓝染料吸附能力最强的候选共聚物.通过红外、扫描电子显微镜、光强度等对筛选出的聚合物进行结构和吸附性能的表征.研究表明,对艳蓝染料吸附具有最佳吸附能力的聚合物是N,N-二乙基丙烯酰胺(DEAA)/甲基丙烯酸二甲氨乙酯(DM)合成的聚合物(配合比为3∶2),并考察了聚合条件、pH等对染料吸附的影响.在pH=8时,制得的聚合物对艳蓝染料的吸附脱除率为80％,吸附量为41.99mg/g,聚合物吸附使用6次,对艳蓝染料的吸附量约为第一次吸附量的78％.聚合物对艳蓝染料的吸附符合Lagergren的准二级动力学模型.“,”Polymer microarrays with 1386features were prepared by ink-jet printing acrylate/acrylamide monomer,crosslinker and photo initiator on a glass slide and initiating in situ polymerization with UV light. The microarrays were soaked in a brilliant blue solution and the light intensity of each spot on the arrays was analyzed for the identification of best copolymer for dye absorbing. The copolymer candidates were then researched for the characterization of their structure and adsorption property by FI-TR,SEM,TGA and UV-Vis spectroscopy. The results showed that the copolymer with the best adsorption ability was made from N,N-diethyl-propenamide(DEAA)and dimethylaminoethyl methacrylate (DM)with a weight ratio of 3∶2 When pH=8,the adsorption capacity was 41.99mg/g and the removal ratio of brilliant blue was 80％. The equilibrium adsorption capacity was about 78％ when the adsorbent was reused for at least 6times with the accumulated adsorption capacity.It was found that the adsorption kinetic was in accordance with the Lagergren\'s pseudo-second-order kinetic model.