研究方向:
[1] 复杂难处理铁矿冶炼
[2] 炉渣高温物理化学
[3] 低碳冶金
[4] 冶金热力学与相图
[5] 钒钛冶金与新材料
[6] 镁冶金
中文标签:
高炉;钒钛铁精矿;制粒;红土镍矿;钒钛磁铁矿;球团;转底炉;烧结;过氧化钙;熔盐
英文标签:
Ilmenite Concentrate;Viscosity;Kinetics;Ilmenite;Heat Capacity;Sintering;Calcium Ferrite;Blast Furnace Slag;Reduction;Thermodynamic Properties
论文著作:
1. Reduction Behavior of Panzhihua Titanomagnetite Concentrates with Coal
Tu Hu; Xuewei Lv; Chenguang Bai; Zhigang Lun; Guibao Qiu
Metallurgical and Materials Transactions B, 2013
2. Extraction of Vanadium from Converter Slag by Two-Step Sulfuric Acid Leaching Process
Junyi Xiang; Qingyun Huang; Xuewei Lv; Chenguang Bai
JOURNAL OF CLEANER PRODUCTION, 2018
3. Relationship Between Structure and Viscosity of CaO–SiO2–Al2O3–MgO–TiO2 Slag
Shengfu Zhang; Xi Zhang; Wei Liu; Xuewei Lv; Chenguang Bai; Long Wang
Journal of Non-Crystalline Solids, 2014
4. Transition of Blast Furnace Slag from Silicates-Based to Aluminates-Based: Viscosity
Dong Liang; Zhiming Yan; Xuewei Lv; Jie Zhang; Chenguang Bai
Metallurgical and Materials Transactions B, 2016
5. Multistage Utilization Process for the Gradient-Recovery of V, Fe, and Ti from Vanadium-Bearing Converter Slag.
Junyi Xiang; Qingyun Huang; Xuewei Lv; Chenguang Bai
JOURNAL OF HAZARDOUS MATERIALS, 2017
6. Carbothermic Reduction of Vanadium Titanomagnetite by Microwave Irradiation and Smelting Behavior
Xuewei Lv; Zhigang Lun; Jiaqing Yin; Chenguang Bai
ISIJ International, 2013
7. A Novel Recycling Approach for Efficient Extraction of Titanium from High-Titanium-bearing Blast Furnace Slag
Gangqiang Fan; Meng Wang; Jie Dang; Run Zhang; Zepeng Lv; Wenchao He; Xuewei Lv
Waste Management, 2020
8. Behavior of Liquid Phase Formation During Iron Ores Sintering
Xuewei Lv; Chenguang Bai; Qingyu Deng; Xiaobo Huang; Guibao Qiu
ISIJ International, 2011
9. Effect of Cr2o3 Addition on Viscosity and Structure of Ti-Bearing Blast Furnace Slag
Guibao Qiu; Long Chen; Jianyang Zhu; Xuewei Lv; Chenguang Bai
ISIJ INTERNATIONAL, 2015
10. Removal of Impurity Elements from Molten Aluminum: A Review
Lifeng Zhang; Xuewei Lv; Alex Tryg Torgerson; Mujun Long
Mineral Processing and Extractive Metallurgy Review, 2011
发明专利:
[1] 吕学伟,邓青宇,严志明等,一种高温熔体物性测量装置,ZL201610075721.8
[2] 吕学伟,单成,张旭等,一种利用电流实时监测炉渣泡沫化程度的实验装置及方法,ZL201510361671.5
[3] 吕学伟,吕炜,张颖异等,一种低温气基还原含钛铁矿物粉末制备高钛渣的方法,ZL201710007574.5
[4] 吕学伟,胡凯,张颖异等,一种电炉冶炼钛渣的冶炼终点判断系统及方法,ZL201610803499.9
[5] 吕学伟,贺文超,李雪琴等,一种直接粒化法生产酸溶性钛渣粉末的方法,ZL201710449041.2
[6] 吕学伟,李刚,丁成义等,一种熔剂性铁酸钙的制备方法,ZL201910591670.8
[7] 吕学伟,白晨光,周传强等,测量铁矿粉湿容量的装置,ZL200920128074.8
[8] 吕学伟,庞正德,凌家伟等,一种用于高炉冶炼超高配比钒钛磁铁矿的炉料结构,ZL202010676262.5
[9] 吕学伟,向俊一,黄青云等,一种强化转炉钒渣钙化提钒的方法,ZL201610295574.5
[10] 吕学伟,钟大鹏,裴贵尚等,一种镁铝复合热还原钒氧化物制备钒铁合金的方法,ZL201911049360.
科研项目:
主持国家纵向及企业横向项目60余项,总经费4000余万元。主持的代表性项目如下:
[1] 多元熔渣高温物化性质与调控,国家杰出青年科学基金,400万元,2025.01-2029.12
[2] 全流程工序耦合及智能化控制技术,国家重点研发计划课题,574万元,2022.11-2025.12
[3] 气基低温还原碳化—分选—低温氯化处理低品位钛精矿新工艺,国家自然基金联合重点项目,223万元,2020.01-2023.12
[4] 高铝型含铁原料高炉流程高效利用基础研究,国家自然基金面上项目,60万元, 2020.01-2023.12
[5] 钒钛资源多组分体系反应与分离基础研究,国家重点研发计划课题,404万元,2018.12-2022.12
[6] 矿物加工与提取冶金,国家优秀青年科学基金,130万元,2016.01-2018.12
[7] 高钛渣高温性质及电炉冶炼工艺中渣铁界面分离强化方法研究,国家自然基金面上项目,82万元,2014.01-2017.12
[8] 复杂原料烧结过程中铁酸钙熔体生成与结晶行为的研究,国家自然基金青年基金项目,26万元,2012.01-2014.12
[9] 高炉富氢冶炼理论基础与应用研究,中国宝武低碳冶金技术创新基金,200万元,2022.09-2024.12
[10] 全钒钛矿高炉冶炼基础理论研究,攀钢集团,291万元,2019.02至2021.12
[11] 钒渣复合焙烧提钒工艺研究,攀钢集团,140万元,2021.12至20223.11
[12] 钒铬固废高值化利用技术开发与产业化应用,河钢集团,126万元,2022.06-2024.06
[13] 富钛料高效低碳提取综合利用技术研究及应用,河钢集团,110万元,2023.01-2024.12
[14] 铝酸盐型高炉造渣工艺研究,Rio Tinto,15万澳元,2022.11-2023.12