主要从事的研究领域有水处理与资源化，海水淡化等相关科研工作。

具体研究方向包括:（1）饮用水处理技术（2）海水与浓盐水综合利用（3）尿液源分离与资源化（4）太阳能界面蒸发与结晶（5）滤膜制备与工艺（6）先进材料制备与应用（7）地下水原位修复等。

任家炜，fun88官网体育校聘教授，硕士/博士研究生导师，北京市高层次人才，北工大青年优秀人才。主要从事的研究领域有水处理与资源化，海水淡化等相关科研工作，具体研究方向包括饮用水处理技术，海水与浓盐水综合利用，滤膜制备与工艺，尿液源分离与资源化，太阳能界面蒸发与结晶，先进材料制备与应用，地下水原位修复等。先后在Water Research, Desalination, Journal of Hazardous Materials, Chemical Engineering Journal，Advanced Science, Composites Part B：Engineering, Journal of Membrane Science等国际行业顶刊发表SCI论文50余篇，出版国际专著章节2项，参编国际标准1项、团体标准1项，国家发明专利授权4项，实用新型专利授权1项。担任Desalination和Desalination and water treatment的青年编委，担任Water Research、Science Advances等国际期刊特邀审稿人。2024年荣获第二届全球海水淡化创新奖（Global Prize Innovation in Desalination，GPID）最具影响力奖（Impact Prize），该奖项为海水淡化领域权威奖项，这也是中国参赛团队首次获得该奖项。

2016.01～2020.05，悉尼科技大学，土木与环境工程，博士

2012.09～2015.07，fun88官网体育，市政工程，硕士

2008.09～2012.07，fun88官网体育，水务工程，本科

2022.03 – 至今， fun88官网体育，校聘教授。

2021.10 – 2022.03，fun88官网体育，教师。

2021.07 – 2021.08，墨尔本大学，博士后/助理研究员。

2019.07 – 2021.06，悉尼科技大学，博士后/科研工程师。

本科生教学：《水工程施工》、《水质工程学-1》、《给排水科学与工程概论》

研究生教学：《水处理新技术与新工艺》（英文课程）、《建筑水工程新技术》

1、2024年 第二届全球海水淡化创新奖（Global Prize Innovation in Desalination，GPID）最具影响力奖（Impact Prize），国际奖，沙特环保部，第一名（中国参赛首次获得者）

2、2021年 春晖杯中国留学人员创新创业大赛优胜奖，国际奖，教育部，第一名

3、2020年 国家优秀自费职工奖学金，国家级，中国国家留学基金委，第一名

1. Ren, J*, Xu, J., Tian, S., Shi, K., Gu, T., Zhao, J., ... & Shon, H. K. (2024). Hydrodynamic solar-driven interfacial evaporation-Gone with the flow. Water Research, 266, 122432.

2. Ren, J., Hao, D., Jiang, J., Phuntsho, S., Freguia, S., Ni, B.J., Dai, P., Guan, J. and Shon, H.K., 2021. Fertiliser Recovery from Source-Separated Urine via Membrane Bioreactor and Heat Localized Solar Evaporation. Water Research, 207 (2021): 117810.

3. Wang, F., Yang, Y., Gao, J., Li, X., Lu, Z., Fan, X., Cao, S., Liu, Y., Tijing, L.D., Shon, H.K. and Ren, J*., 2025. Ultra-rapid start-up biological nitrification for nutrient recovery from source-separated urine. Water Research, p.124343.

4. Ren, J., Gu T., Ma S., Li X., Zhou Z., Hao D., Fang K., Tian S. Key factor in continuous salt harvesting via solar interfacial evaporation: Water supply to evaporation ratio. Desalination, 2025, 118800.

5. Ma, S., Shi, K., Gu T., Tian, S., Zhou, Z., Li, X., Wang, C., Shon, H.K., Ren, J*. Hydrogel-driven salt fouling free FO-SIE integrated process for seawater desalination. Desalination, 2025, 118800.

6. Tian, S., Zhao, T., Zhou, Z., Li, X., Gu, T. and Ren, J*., 2025. Effect of Na+ solvation behavior on evaporation processes in solar-driven interfacial evaporation systems. Desalination, p.119128.

7. Shi, K., Tian, S., Li, X., Zhou, Z., Xu, J., Ma, S., Gu, T., Lu, Z. and Ren, J*., 2024. Modular solar interfacial evaporation and crystallization–Functional partitioning. Chemical Engineering Journal, 486, p.150229.

8. Tian, S., Zhou, Z., Li, X., Wang, F., Zhao, Y., Tijing, L., ... & Ren, J*. (2024). Applications of solar-driven interfacial evaporation-coupled photocatalysis in water treatment: A mini review. Desalination, 118159.

9. Wang, F., Yang, Y., Gao, J., Li, X., Tian, S., Lu, Z., ... & Ren, J*.  (2024). Biological nitrification-based nutrient recovery techniques for source-separated urine treatment: A critical review. Desalination, 118027.

10. Tian, S., Li, X., Ren, J*., Zhou, Z., Wang, F., Shi, K., ... & Shon, H. (2024). Emerging heat-localized solar distillation systems: solar interfacial distillation VS photothermal membrane distillation. Desalination, 572, 117147.

11. Zhou, Z., Yao, Y., Yang, Y., Li, X., Ren, J*, & Qin, J. (2023). Ultrasound-assisted H2O2 directional-modification of powdered activated carbon for the enhanced adsorption of secondary effluent organic matter from printing and dyeing processes. Journal of Hazardous Materials, 449, 131065.

12. Ren, J., Yao, M., Woo, Y.C., Tijing, L.D., Kim, J.H. and Shon, H.K., 2019. Recyclable nanoscale zerovalent iron (nZVI)-immobilized electrospun nanofiber composites with improved mechanical strength for groundwater remediation. Composites Part B: Engineering, 171, pp.339-346.

13. Li, H., Yang, Y., Li, X., Zhou, Z., Feng, J., Dai, Y., ... & Ren, J* (2022). Degradation of sulfamethazine by vacuum ultraviolet-activated sulfate radical-advanced oxidation: efficacy, mechanism and influences of water constituents. Separation and Purification Technology, 282, 120058.

14. Hao, D., Ren, J¹., Wang, Y., Arandiyan, H., Garbrecht, M., Bai, X., Shon, H.K., Wei, W. and Ni, B.J., 2021. A Green Synthesis of Ru Modified g-C3N4 Nanosheets for Enhanced Photocatalytic Ammonia Synthesis. Energy Material Advances, 2021.

15. Kim, H. T., Philip, L., McDonagh, A., Johir, M., Ren, J., Shon, H. K., & Tijing, L. D. (2024). Recent Advances in High‐Rate Solar‐Driven Interfacial Evaporation. Advanced Science, 2401322. (ESI高被引)