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中文摘要：
采用环氧氯丙烷和胺类物质分别对麦草秸秆和玉米秸秆进行化学改性，制备新型阳离子型吸附剂，研究合成方法、工艺条件和原料配比对合成产品结构及性能的影响，探讨反应机理，优化合成方法及工艺条件。采用现代分析仪器和化学方法对改性秸秆的物理结构及化学性质进行分析和表征，在此基础上研究其对水中硝酸根、磷酸根等阴离子的吸附效果和吸附行为，明确各类型改性秸秆的结构性能与其去除硝酸根、磷酸根等阴离子间的构效关系，明确吸附机理，研究优选产品对实际水体中硝酸根、磷酸根等阴离子的吸附去除效果，为利用农业秸秆制备高效廉价阳离子型吸附剂应用于富营养化水体和污水处理奠定理论基础。该项目对于新型阳离子型吸附剂的研制、开发和应用，以及农业固体废物的资源化和水环境的污染防治具有十分重要的理论和现实意义。
结论摘要：
英文主题词Agricultural stalks；new types of cationic adsorbents; modify;characteristics;adsorption
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期刊论文
Preparation, characterization of wheat residue based anion exchangers and its utilization for the ph
Preparation and utilization of wheat straw bearing amine groups for the sorption of acid and reactiv
Equilibrium and kinetic adsorption study of the adsorptive removal of Cr(VI) using modified wheat re
Preparation of agricultural by-product based anion exchanger and its utilization for nitrate and pho
Adsorption studies of the removal of anions from aqueous solutions onto an adsorbent prepared from w
Equilibrium and kinetic studies of methyl orange and methyl violet adsorption on activated carbon de
Optimized conditions in preparation of giant reed quaternary amino anion exchanger for phosphate rem
Preparation, characterization of modi?ed wheat residue and its utilization for the anionic dye remov
Characteristics of amine-crosslinked wheat straw and its adsorption mechanisms for phosphate and chr
Sorption of phosphate onto giant reed based adsorbent: FTIR, Raman spectrum analysis and dynamic sor
Sorption of nitrate onto amine-crosslinked wheat straw: Characteristics, column sorption and desorpt
Removal of Cr(VI) from aqueous solution using modi?ed corn stalks: Characteristic, equilibrium, kine
Preparation of new types of anion exchange resins from agricultural by-products and their utilizatio
Characteristics of cellulosic amine-crosslinked copolymer and its sorption properties for Cr(VI) fro
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