环保

（1）高效环保稀土萃取剂设计合成、串级萃取稀土分离技术及稀土功能材料 （2）肿瘤生物标志物及低丰度蛋白质检测 （3）持久性有机污染物环境行为及降解机理

承担国家科技重大专项项目、国家重点研发计划项目、北京市自然科学基金、国家自然科学青年科学基金项目、校企合作项目等，获宝钢教育基金会优秀教师奖，省部级科技奖一等奖1项、二等奖2项、三等奖1项，发表学术论文210余篇，出版学术专著/教材4部，授权发明专利18项。

[1] Yiwen Wang, Yafei He, Aijun Gong*, etal. , Selective recovery of rare earth metals from acid mine drainage by pyrrolidine diglycolamide silica column[J]. Journal of Environmental Chemical Engineering, 2023, 11:110091
[2] Mory Traore, Yafei He, Yiwen Wang, Aijun Gong*, etal., Research progress on the content and distribution of rare earth elements in rivers and lakes in China[J]. Marine Pollution Bulletin, 2023, 191:114916
[3] Mory Traore, Aijun Gong*, etal., Research progress of rare earth separation methods and technologies[J]. Journal of Rare Earths. 2023, 41:182-189
[4] Lina Qiu, Dandan Zhao, Shujia Zheng, Aijun Gong*, etal., Inhibition Effect of Pseudomonas stutzeri on the Corrosion of X70 Pipeline Steel Caused by Sulfate- Reducing Bacteria. Materials, 2023, 16:2896
[5] Jiandi Li, Aijun Gong*, etal. , Low temperature magnetic behavior and thermal expansion anomaly of cubic CeTiO3[J]. RSC Advances, 2022, 12:17005-17011
[6] Yiwen Wang, Aijun Gong*, etal., Preparation of pyrrolidinyl diglycolamide bonded silica particles and its rare earth separation properties, Journal of Chromatography A. 2022, 1681:463396
[7] Fukai Li, Aijun Gong* etal. Diglycolamide - grafted Fe3O4 / polydopamine nanomaterial as a novel magnetic adsorbent for preconcentration of rare earth elements in water samples prior to inductively coupled plasma optical emission spectrometry determination. Chemical Engineering Journal, 2019, 361:1098–1109

[1] 弓爱君等，一种Li、Co、Ni、Cu、Mn混合金属离子分离的方法，发明专利，ZL 201710005516.9
[2] 弓爱君等，一种分离La、Ce、Pr、Nd混合稀土离子的萃取柱色层法，发明专利，ZL 201510662100.5

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