壳聚糖衍生物在工业循环冷却水处理中的应用研究进展  

Progress in research on application of chitosan derivatives in industrial circulating cooling water treatment

作　　者：高玉华[1,2] 王子文 李海花 于文泊[3,4] 刘展 刘振法 GAO Yu-hua;WANG Zi-wen;LI Hai-hua;YU Wen-bo;LIU Zhan;LIU Zhen-fa(Institute of Energy Resources,Hebei Academy of Sciences,Shijiazhuang 050081,China;Hebei Engineering Research Center for Water Saving in Industry,Shijiazhuang 050081,China;Yatai Electrochemical Co.,Ltd.,Hengshui 053873,China;Hebei Province Inorganic Oxide Material Technology Innovation Center,Hengshui 053873,China)

机构地区：[1]河北省科学院能源研究所,河北石家庄050081 [2]河北省工业节水工程技术研究中心,河北石家庄050081 [3]亚泰电化有限公司,河北衡水053873 [4]河北省无机氧化材料技术创新中心,河北衡水053873

出　　处：《应用化工》2021年第12期3441-3445,共5页Applied Chemical Industry

基　　金：国家自然科学基金项目(21376062);河北省基础研究计划项目(18964005D);河北省科学院科技计划项目(20704)。

摘　　要：详细介绍了壳聚糖衍生物在工业循环冷却水中作为阻垢缓蚀剂方面的研究进展,主要从壳聚糖衍生物的合成及其对阻碳酸钙垢、硫酸钙垢和硫酸钡垢性能的影响,以及在酸性溶液、天然海水和模拟海水等介质中对金属腐蚀的抑制作用等方面进行阐述。开发成本更低、效果更好的壳聚糖衍生物产品,通过在壳聚糖分子结构中引入功能性官能团来提高产品性能,与其他水处理药剂进行复配研究是壳聚糖衍生物在工业水处理领域未来发展的方向。The research progress of chitosan derivatives as scale and corrosion inhibitors in industrial circulating cooling water system is introduced in detail.The synthesis of chitosan derivatives and their effects on the performance of calcium carbonate scale,calcium sulfate scale or barium sulfate scale are mainly introduced.The inhibition effect of chitosan derivatives on metal corrosion in acidic solution,natural seawater and simulated seawater is also discussed.The future development directions of chitosan derivatives in the field of industrial water treatment are to develop chitosan derivatives with lower cost and better effect,to improve the performance of products by introducing functional groups into the molecular structure of chitosan,and to study the compounding of chitosan derivatives with other water treatment chemicals.

关 键 词：阻垢剂 缓蚀剂 壳聚糖 改性 壳聚糖衍生物 

分 类 号：TQ085.47[化学工程]