更新日期：2020.4.19

2007.09-2011.06，中国矿业大学（北京），矿物加工工程，学士；

2011.09-2012.10，中国矿业大学（北京），矿业工程，硕士；

2012.10-2017.03，昆士兰大学（澳），矿业工程，博士；

2018.01至今，   昆明理工大学矿物加工工程，讲师。

（1）国家自然科学基金青年科学基金项目，51804145，表面解离度及嵌布特征对连生体颗粒浮选行为的影响机理研究，2019/01-2021/12，25万元，在研，主持；

（2）国家自然科学基金联合基金项目，U1802252，滇南地区风化壳淋积型稀土矿原地浸出回收稀土机理研究，2019/01-2023/12，218万元，在研，参加；

（3）云南省教育厅科学研究基金项目，2018JS030，嵌布特征对连生体颗粒浮选的影响，2018/06-2020/5，4万元，在研，主持；

（4）Australian Research Council，Discovery Project，DP150100395，coarse particle flotation and its liberation，2012/01-2016/12，40万(澳元)，结题，参加。

（1）封东霞(10/170)，再生烃油煤泥浮选试验及其作用机理的研究，教育部，第四届全国大学生创新论坛最优秀论文奖，2011.10.

（2）封东霞，接触角及其滞后作用对可浮颗粒稳定性的影响，昆士兰大学，2017届优秀毕业博士论文，2019.3.

(1) Dongxia Feng, Anh.V. Nguyen*, Effect of contact angle and contact angle hysteresis on the floatability of spheres at the air-water interface. Advances in Colloid and Interface Science, 2017, pp. 69-84. 

(2) Dongxia Feng, Anh. V. Nguyen*, Contact angle variation on single floating spheres and its impact on the stability analysis of floating particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2017, pp. 442-447. 

(3) Dongxia Feng, Anh. V. Nguyen*, The floatability of single spheres versus their pairs on the water surface, Langmuir, 2016, pp. 13627-13634. 

(4) Dongxia Feng, Anh. V. Nguyen*, How does the Gibbs inequality condition affect the stability and detachment of floating spheres from the free surface of water? Langmuir, 2016, 32: 1988-1995. 

(5) Dongxia Feng, Anh. V. Nguyen*, A novel quantitative analysis of the local deformation of the air-water surface by a floating sphere, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016, pp. 407-413. 

(6) Yumeng Chen, Xiong Tong* , Dongxia Feng*, Xian Xie, Effect of Al (III) Ions on the Separation of Cassiterite and Clinochlore Through Reverse Flotation, Minerals, 2018, pp. 347. 

(7) Yumeng Chen, Dongxia Feng*, Xiong Tong, Adsorption behavior of calcium ions and its effect on cassiterite flotation, Physiochemical Problems of Mineral Processing, 2019, pp. 258-267.

(8) Dongxia Feng, Lin Bai, Haiyun Xie, Xiong Tong, Study on separation of low-grade zinc oxide ore with sulfurization-amination flotation. Physicochemical Problems of Mineral Processing, 2019, pp.1082-1090.

(9) Zhongbao Hua, Yalin Lu, Xiong Tong, Dongxia Feng* & Xian Xie, Effect of particle size on the surface oxidation and flotation behavior of galena particles in lime system, Separation Science and Technology, 2019,  pp. 1520-5754.

(10) Haiyun Xie, Rui Sun, Jizong Wu, Dongxia Feng* and Likun Gao, A Case Study of Enhanced Sulfidization Flotation of Lead Oxide Ore: Influence of Depressants, Minerals, 2020.1, pp. 95.

(11) Guichao Wang, Dongxia Feng, Anh. V. Nguyen*, Evans M. Geoffrey, The dynamic contact angle of a bubble with an immersed-in-water particle and its implications for bubble-particle detachment, International Journal of Mineral Processing, 2016, pp. 22-32. 

(12) Shengdong Zhang, Dongxia Feng, Xiong Tong*, Bo Yang and Xian Xie* , Effect of Ammonium Chloride on the Ef？ciency with Which Copper Sulfate Activates Marmatite: Change in Solution Composition and Regulation of Surface Composition, Minerals, 2018, pp. 250. 

(13) 谢海云, 吴继宗, 封东霞*，田小松，肖 炜， 刘榕鑫,高利坤, 童 雄,混合粗精矿的分步脱硫及铜锌分离, 非金属矿, 2018, 5: 69-72. 

(14) 柏林，封东霞*，谢海云，童雄，含砷硫化矿选矿降砷研究进展，金属矿山，2020，2: 103-110.