1. 毕业设计（论文）的内容和要求
过量的磷排放是造成水体富营养化的主要原因。
传统的除磷技术包括化学沉淀、生物去除、电化学处理等通常难以满足当今日益严格的排放要求。
吸附法由于操作简单、经济高效且能实现磷的回收的特点吸引了越来越多人的注意。
2. 参考文献
1. Drenkova-Tuhtan, A.; Mandel, K.; Paulus, A.; Meyer, C.; Hutter, F.; Gellermann, C.; Sextl, G.; Franzreb, M.; Steinmetz, H., Phosphate recovery from wastewater using engineered superparamagnetic particles modified with layered double hydroxide ion exchangers. Water Res. 2013, 47 (15), 5670-5677.2. Wei, Y.; Wei, S.; Liu, C.; Chen, T.; Tang, Y.; Ma, J.; Yin, K.; Luo, S., Efficient removal of arsenic from groundwater using iron oxide nanoneedle array-decorated biochar fibers with high Fe utilization and fast adsorption kinetics. Water Res. 2019, 167, 115107.3. 宗恩敏, 魏丹, 还中科, 彭渡, 万海勤, 郑寿荣, 许昭怡: 磷在氧化锆-碳纳米管复合材料上的吸附研究. 无机化学学报 2013, 29(5):965-972.4. 唐朝春, 刘名, 陈惠民, 邵鹏辉, 简美鹏: 吸附除磷技术的研究进展. 水处理技术 2014, 9:002.5. Cai J, Zhang Y, Pan B, Zhang W, Lv L, Zhang Q: Efficient defluoridation of water using reusable nanocrystalline layered double hydroxides impregnated polystyrene anion exchanger. Water Res 2016, 102:109-116.6. Yang, K.; Yan, L.-g.; Yang, Y.-m.; Yu, S.-j.; Shan, R.-r.; Yu, H.-q.; Zhu, B.-c.; Du, B., Adsorptive removal of phosphate by MgAl and ZnAl layered double hydroxides: Kinetics, isotherms and mechanisms. Sep. Purif. Technol. 2014, 124, 36-42.7. 陈家凯, 聂广泽, 刘志英, 姚远, 徐炎华: 树脂基纳米钛锆氧化物复合吸附剂同步去除水中磷和氟. 环境科学 2017, 38(5):1947-1956.8. Wang, Q.; OHare, D., Recent Advances in the Synthesis and Application of Layered Double Hydroxide (LDH) Nanosheets. Chem. Rev. 2012, 112, (7), 4124-4155.9. Chubar N, Gilmour R, Gerda V, Miuk M, Omastova M, Heister K, Man P, Fraissard J, Zaitsev V: Layered double hydroxides as the next generation inorganic anion exchangers: Synthetic methods versus applicability. Adv Colloid Interface Sci 2017.10. Cai J, Zhao X, Zhang Y, Zhang Q, Pan B: Enhanced fluoride removal by La-doped Li/Al layered double hydroxides. J Colloid Interface Sci 2017, 509:353-359.11. Chen Y, Zhang Q, Chen L, Bai H, Li L: Basic aluminum sulfate@graphene hydrogel composites: preparation and application for removal of fluoride. Journal of Materials Chemistry A 2013, 1(42):13101.12. Mandal S, Mayadevi S: Cellulose supported layered double hydroxides for the adsorption of fluoride from aqueous solution. Chemosphere 2008, 72(6):995-998.13. 宋宽秀 李, 颜秀茹,王建萍,张松平,韩森: 水合氧化铈的表征及其对氟离子的吸附作用. 天津大学学报 1999(06).14. 王美莲, 朱学武, 成小翔, 叶元柳, 王伟强, 甘振东, 王天玉, 丁怀宇, 李圭白: 饮用水电化学和膜分离除氟技术发展与展望. 给水排水 2017, 43(11):112-122.15. Kameda T, Oba J, Yoshioka T: Recyclable MgAl layered double hydroxides for fluoride removal: Kinetic and equilibrium studies. J Hazard Mater 2015, 300(Supplement C):475-482.
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