曾坚贤，男，工学博士，教授，博士生/硕士生导师，全国煤炭教学名师，湖南省高校青年骨干教师，湖南省化学化工学会理事，现任化工系主任、化学工程与技术硕士点负责人，“化工过程集成与优化”创新团队负责人。主要从事高分子膜材料、印迹分离膜的制备及应用、稀有金属离子新型分离技术及重金属废水资源化，主持国家自然科学基金（面上项目）2项(20976040、51573041)、湖南省自然科学基金3项、湖南省教育厅科研项目3项、湖南省科技计划项目2项、湖南省校企合作人才培养示范基地1项、国家级大学生创新创业训练计划项目1项；参与国家自然科学基金、湖南省自然科学基金等多项，在《Journal of Membrane Science》、《Journal of Hazardous Materials》、《Desalination》、《Separation and Purification Technology》、《Colloids and Surfaces A: Physicochemical and Engineering Aspects》、《Chemosphere》、《高校化学工程学报》、《高等学校化学学报》和《中国环境科学》等刊物上发表论文80余篇，授权和申请专利20余项，《Journal of Membrane Science》、《Journal of Hazardous Materials》、《Chemosphere》和《Separation and Purification Technology》等期刊审稿人；国家自然科学基金函评专家；获湖南省科技进步二等奖1项，湖南省教学成果三等奖1项。
《高等分离工程》、《化学工程与技术前沿》、《高分子材料前沿》、《化工数据处理与过程模拟》、《化工设备机械基础》
主持国家自然科学基金：
[1] 国家自然科学基金（面上项目），稀有金属离子印迹复合膜的可控制备及其选择性分离特性与机理（No.51573041），64万，2016.01-2019.12；
[2] 国家自然科学基金（面上项目），陶瓷膜超滤-络合集成提取稀有金属新技术及机理研究（No.20976040），33万，2010.01-2012.12。
代表性研究论文（第一作者或通讯作者）：
[1] Highly selective recovery of palladium using innovative double-layer adsorptive membranes, Separation and Purification Technology, 2024, 337:126460.
[2] A acylthiourea based ion-imprinted membrane for selective removal of Ag+ from aqueous solution, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2024, 684: 133162.
[3] Selective solvent extraction of Cu(II) from aqueous solutions using an acyl-based thiourea: Extraction study and DFT analysis of reaction mechanism, Hydrometallurgy, 2024, 223:106226.
[4] Polyamide/UiO-66-NH2 nanocomposite membranes by polyphenol interfacial engineering for molybdenum(VI) removal, Desalination, 2023, 563:116716.
[5] Fabrication of polyvinylidene fluoride and acylthiourea composite membrane and its adsorption performance and mechanism on silver ions, Separation and Purification Technology, 2023, 315:123675.
[6] Highly efficient one-step selective separation of heparin via multi-functional adsorptive membranes, Separation and Purification Technology, 2023, 317: 123862.
[7] Mixed matrix membranes with highly dispersed UiO-66-NH2 filler for removal of dyes and molybdenum(VI) ions from aqueous solutions [J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023, 674 :131959.
[8] Preparation and performance of UiO-66-(COOH)2-based mixed matrix membranes for efficient separation of Sr2+ ions from aqueous solutions [J]. Journal of Chemical Technology and Biotechnology, 2023, 98: 1222-1237.
[9] Surface modification of PVDF membranes with quaternized chitosan for selective separation of negatively charged polysaccharides- exemplified with heparin, Journal of Environmental Chemical Engineering, 2023,11(5): 110666.
[10] Antifouling modification of PVDF membranes via incorporating positive-charge tuned quaternized chitosan magnetic particles, Journal of Environmental Chemical Engineering, 2023, 2(1): 109192.
[11] Styrene-maleic anhydride/polyethersulfone blending membranes modified by PEI functionalized TiO2 to enhance separation and antifouling properties: Dye purification [J]. Journal of Environmental Chemical Engineering, 2021,9:106040.
[12] Effects of polyvinylpyrrolidone content and polydopamine coating on membrane morphology, structure and performances[J]. Chinese Journal of Chemical Engineering,2021, 38:84-97.
[13] Engineering multistructure poly(vinylidene fluoride) membranes modified by polydopamine to achieve superhydrophilicity, excellent permeability, and antifouling properties[J]. Asia-Pacific Journal of Chemical Engineering, 2021,16:e, 2607.
[14] Ion-imprinted silica gel and its dynamic membrane for nickel ion removal from wastewaters[J]. Front. Chem. Sci. Eng. 2020, 14(6): 1018-1028.
[15] Preparation and performance of poly(4-vinylpyridine) -b-polysulfone-b-poly(4-vinylpyridine) triblock copolymer/ polysulfone blend membrane for separation of palladium (II) from electroplating wastewaters, Journal of Hazardous Materials, 2020, 384: 121277.
[16] Ion-imprinted poly(methyl methacrylate‐vinyl pyrrolidone)/poly(vinylidene fluoride) blending membranes for selective removal of ruthenium(III) from acidic water solutions[J]. Polymers For Advanced Technologies, 2019,30:1865-1877.
[17] A novel ion-imprinted membrane induced by amphiphilic block copolymer for selective separation of Pt(IV) from aqueous solutions, Journal of Membrane Science, 2019, 572: 428-441.
[18] Selective removal of tungstate anions from aqueous solutions by surface anion-imprinted ceramic membranes [J]. Journal of Chemical Technology and Biotechnology, 2018, 94, 942-954.
[19] Preparation of a surface-grafted imprinted ceramic membrane for selective separation of molybdate anion from water solutions, Journal of Hazardous Materials, 2017, 333:128-136.
[20] Fabrication and characterization of an ion-imprinted membrane via blending poly(methyl methacrylate-co-2-hydroxyethyl methacrylate) with polyvinylidene fluoride for selective adsorption of Ru(III) [J]. Reactive & Functional Polymers, 2017, 115, 1-9.
[21] Preparation of a novel modified ceramic membrane for removal of nickel ions from aqueous phase[J]. Asia-Pacific Journal of Chemical Engineering, 2016,11,81-87.
[22] Chromium(VI) removal from aqueous solutions by polyelectrolyte-enhanced ultrafiltration with polyquaternium[J]. Asia-Pacific Journal of Chemical Engineering, 2014, 9(2), 248-255.
[23] Recovery of Tungsten (VI) from Aqueous Solutions by Complexation-ultrafiltration Process with the Help of Polyquaternium[J]. Chinese Journal of Chemical Engineering, 2012, 20(5):831-836.
[24] Application of Polyelectrolyte- Enhanced Ultrafiltration for Rhenium Recovery from Aqueous Solutions[J]. Chemical Engineering &Technology, 2012, 35(2):387-392.
[25] Recovery of cerium (III) from aqueous solutions by complexation- ultrafiltration process[J]. Asia-Pacific Journal of Chemical Engineering, 2012, 7(6):940-947.
[26] Application of Cross-Flow Microfiltration for Purifying Solvent Naphtha with Ceramic Membranes[J]. Chemical Engineering &Technology, 2011, 34(5):718-726.
[27] Application of the hybrid complexation-ultrafiltration process for metal ion removal from aqueous solutions[J]. Journal of Hazardous Materials, 2009, 161(2-3):1491-1498.
[28] Selective separation of Hg(II) and Cd(II) from aqueous solutions by complexation-ultrafiltration process[J]. Chemosphere, 2009, 76(5):706-710.
[1]电路板精密制造用功能衬板的关键技术创新与产业化，湖南省科技进步二等奖（2），湖南省人民政府，2019.
[2]强化工程实践，突出创新能力，化工类卓越人才培养新模式的构建与实践，湖南省高等教育教学成果三等奖（2），湖南省教育厅，2022.
代表性专利：
[1] 一种离子印迹共混膜的制备方法，专利号：201810333720.8
[2] 一种钯离子印迹共聚物膜的制备方法以及钯离子印迹共聚物膜的应用，专利号：201910684733.4
[3] 一种钨酸根离子印迹陶瓷膜的制备方法以及含钨废水中的处理方法，专利号：201810331940.7
[4] 一种含铂废水的处理方法，专利号：201810331938.X
[5] 一种废润滑油吸附剂的再生方法，专利号：201510910751.1
[6] 一种油剂型铝粉颜料的过滤装置，专利号：201420395041.0
[7] 铜离子印迹壳聚糖复合材料的制备方法，专利号：201310624839.8
[8] 一种酰基羧基硫氮酯类化合物的制备与应用，专利号：202110502098.0
[9]一种硫氨酯生产尾液中2-巯基乙酸钠的高值化利用方法，专利号：202110502106.1
[10]PVDF@PDA-g-PAPTMAC膜材料及其制备方法和应用，专利号：202211684937.6
主要从事高分子膜材料、印迹分离膜的制备及应用、稀有金属离子新型分离技术及重金属废水资源化。