教授

成怀刚，山西大学环境与资源学院资源与环境工程研究所，教授，博士生导师。

男，祖籍山东，1978年生于辽宁省灯塔市，毕业于天津科技大学海洋科学与工程学院（原天津轻工业学院盐业工程系，学士/硕士）和天津大学化工学院（博士），美国犹他大学矿物与地球科学学院冶金工程系、美国怀俄明大学工程与应用科学学院化学与石油工程系访问学者。2007年参加工作，曾就职于中国海洋大学化学化工学院和太原国家高新技术产业开发区博士后工作站。

主持CO₂减排与资源化利用教育部工程研究中心的日常工作。入选青海省昆仑英才·高端创新创业领军人才、山西省“三晋英才”支持计划，担任国际盐湖学会委员、中国化工学会无机酸碱盐专业委员会委员及无机酸碱盐领域智库专家、中国地质学会盐类资源环境专业委员会委员、山西省化工学会理事、山西省工业技术图学学会会员，担任《无机盐工业》编委、《盐湖研究》青年编委。

从事水盐体系相分离及应用方面的相关研究。以无机盐分离过程中相平衡的热力学问题为基点，近年来的技术研发包括蒸发结晶/浮选法盐湖钠钾镁锂资源综合利用、强酸碱性及高盐高钙废水废渣精准分离、热/膜法盐水淡化及其太阳能/余热集成利用、CO₂捕集与矿化利用（非胺类吸收剂/脱硫石膏/电石渣/蒸氨废液/盐湖老卤）、微纳米碳酸钙/镁/锂功能化材料产品开发等工作，并有多年的海湖盐工程及盐水淡化的现场经验。擅长于工程制图和工程设计的教学与实践，已发表论文60余篇，其中SCI/EI收录30余篇，获得授权专利10项。

Prof. Dr. Huaigang Cheng (male, born in 1978) is engaged in the research on the phase equilibrium of salt-water system. Based on the principle of phase equilibrium thermodynamics of salt-water system, his research involves the salt mining and processing by using the evaporative crystallization/flotation method, desalination by using thermal/membrane method, low-grade thermal energy assisted high-salt/calcium/acid wastewater treatment, emission reduction and mineralization of carbon dioxide, and utilization of desulfurization gypsum, distiller waste and high-salt organic wastewater.

联系方式：

Email：chenghg@sxu.edu.cn , 38277856@qq.com

代表性科研项目：

[1] 基于预脱镁强化反应分离的盐湖镁锂资源高效提取利用. 国家自然科学基金/区域创新发展联合基金/重点支持项目. 2021.01-2024.12.

Efficient extraction and utilization of magnesium and lithium resources in salt lake based on magnesium-removal enhanced separation. Key Project of National Natural Science Foundation of China. 01/2021-12/2024.

[2] CO₂矿化固废联产纳米碳酸钙关键技术与工业示范. 国家重点研发计划课题. 2022.12~2026.11.

The preparation of nano calcium carbonate by using the CO₂ mineralization of solid waste. National Key R&D Project. 2022.12~2026.11.

[3] 典型含镁/钙蒸发岩的介稳性溶解规律及相图研究. 国家自然科学基金/面上项目. 2017.01-2020.12.

Staudy on metastable dissolution of magnesium/calcium-containing evaporites using phase diagram method. National Natural Science Foundation of China. 01/2017-12/2020.

[4] 面向煤矸石型酸浸液的非平衡相图研究. 山西省应用基础研究项目/面上自然基金项目. 2016.12-2018.12.

Non-equilibrium phase diagram of the acid leaching solution of coal gangue. Natural Science Foundation of Shanxi Province. 12/2016-12/2018.

[5] 低品位钾矿重结晶过程中钙盐和泥的共沉机理研究. 国家自然科学基金/青年科学基金项目. 2012.01-2014.12.

Co-sedimentation mechanism of calcium salt and slime in the recrystallization process of low-grade potassium mineral. National Natural Science Foundation of China. 01/2012-12/2014.

[6] 氨氮废水捕集烟道CO₂及其资源化研究. 山西省基础研究计划/青年科技研究基金. 2012.01-2014.12.

Study on the CO2 capture of flue gas by ammonia-nitrogen wastewater and its resource utilization. Natural Science Foundation of Shanxi Province. 01/2012-12/2014.

代表性论文、论著与专利：

[1] 成怀刚, 程芳琴. 水盐体系相分离. 冶金工业出版社（“十四五”规划教材）. 2022-09.

Huaigang Cheng, Fangqin Cheng. Phase separation of salt-water system. Metallurgical Industry Press. 2022-09.

[2] Huaigang Cheng, Lixiang Wu, Fangqin Cheng. Kinetics of static immersed leaching of low-grade sea-type evaporites based on theoretical and experimental investigation of unsteady-state mass transfer. Journal of Cleaner Production. 256 (2020) 120501.

[3] Huaigang Cheng, Huiping Song, Sam Toan, Baofeng Wang, Khaled A.M. Gasem, Maohong Fan, Fangqin Cheng. Experimental investigation of CO₂ adsorption and desorption on multi-type amines loaded HZSM-5 zeolites. Chemical Engineering Journal. 406 (2021) 126882.

[4] Huaigang Cheng, Yueyue He, Jing Zhao, Wenting Cheng, Fangqin Cheng. Pilot test and cost-based feasibility study of solar-assisted evaporation for direct preparation of high-purity magnesium sulfate hydrates from metastable Na⁺,Mg²⁺//Cl⁻,SO₄²⁻-H₂O salt-water system. Hydrometallurgy. 189 (2019) 105140.

[5] Huaigang Cheng, Lixiang Wu, Jianwei Zhang, Huibin Lv, Yanxia Guo, Fangqin Cheng. Experimental investigation on the direct crystallization of high-purity AlCl₃·6H₂O from the AlCl₃-NaCl-H₂O(-HCl-C₂H₅OH) system. Hydrometallurgy. 185 (2019) 238–243.

[6] Huaigang Cheng, Lixiang Wu, Liqiong Cao, Jing Zhao, Fangbin Xue, Fangqin Cheng. Phase Diagram of AlCl₃−FeCl₃−H₂O(−HCl) Salt Water System at 298.15 K and Its Application in the Crystallization of AlCl₃·6H₂O. Journal of Chemical and Engineering Data. 64 (2019) 5089−5094.

[7] Jing Zhao†, Huaigang Cheng†, Xiao Wang, Wenting Cheng, Fangqin Cheng. Experimental investigation and cost assessment of the salt production by solar assisted evaporation of saturated brine. Chinese Journal of Chemical Engineering. 26 (2018) 701-707.

[8] Huaigang Cheng, Yunyun Zhang, Xin Wang, Fangqin Cheng, Jing Han, Jing Zhao, Nan Wang, Yang Sun. Theoretical and experimental investigation of time-varying properties in the coagulation of kaolinite containing wastewater by gypsum. Journal of the Taiwan Institute of Chemical Engineers. 71 (2017) 253-259.

[9] Huaigang Cheng, Xin Wang, Bo Wang, Jing Zhao, Yong Liu, Fangqin Cheng. Effect of ultrasound on the morphology of the CaCO₃ precipitated from CaSO₄-NH₃-CO₂-H₂O system. Journal of Crystal Growth. 469 (2017) 97-105.

[10] 仵理想，赵静，薛芳斌，成怀刚*，程芳琴. AlCl₃–FeCl₃–HCl–H₂O体系的相平衡及相分离. 过程工程学报. 2020, 20(3): 318-323.

[11] 程芳琴*，王波，成怀刚. 粉煤灰提取高附加值有价元素的技术现状及进展. 无机盐工业. 2017, 49(2): 1-4.

[12] 成怀刚, 贺玥玥, 潘子鹤, 程芳琴. 一种碳酸乙烯酯的醇解过程强化装置与方法. 发明专利: ZL 201910054850.2. 2019-01.

[13] 成怀刚, 程芳琴, 程文婷, 王波. 一种从混合液中提取氯化钠和六水氯化铝的方法. 发明专利: ZL 201610876598.X. 2016-10.

[14] 成怀刚, 王鑫, 赵静, 程芳琴, 程文婷. 利用太阳热能从卤水中提取高纯氯化钾的装置与方法. 发明专利: ZL 201610552310.3. 2016-08.

[15] 成怀刚, 程芳琴, 赵静, 许涛, 荆小兵. 一种从卤水中提取高纯六水硫酸镁的方法. 发明专利: ZL 201610795499.9. 2016-08.

[16] 成怀刚, 张晓曦, 程芳琴, 杜志平. 一种用于正浮选氯化钾和氯化钠混合盐的图形调控方法. 发明专利: ZL 2014 1 0558929.6. 2014-10.