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韩广

发布日期:2022-10-28 浏览量:

更新日期:2022.9.20

1 基本信息:

 

    名:

  广

职称职务:

讲师

    位:

工学博士

    话:

18487164969

电子邮箱:

ghkmust@126.com

研究方向:

浮选理论与工艺、矿产资源综合利用

 

1 学习工作经历

2013.09-2017.07 昆明理工大学矿物加工工程本科,获学士学位,获免试研究生资格;

2017.09-2022.06 昆明理工大学矿物加工工程博士研究生,获博士学位(硕博连读);

2022.09-至今 昆明理工大学矿物加工工程,讲师。

 

1 研究项目:

(1)    云南省科技计划项目—联合专项重点项目,微细粒氧化铜矿铜-铵协同活化及强化硫化浮选机制,2021.12-2024.11100万元,在研,参与;

(2)    企业委托项目,甲玛地区高含泥量氧化铜铅锌矿及井下难选铜钼矿高效回收利用新技术研究,2018.01-2020.01320万元,结题,参与;

(3)    企业委托项目,拉拉矿区伴生稀贵金属综合利用关键技术应用研究,2019.09-2020.1248万元,结题,参与。

 

1 代表性获奖:

1)赤铜矿预氧化强化硫化黄药浮选试验与理论研究,NFSOC优秀博士论文奖,2022,排名1

2Enhanced sulfidization flotation of cuprite by surface modification with hydrogen peroxide,《中国有色金属学报(英文版)》创刊30周年征稿优秀论文,2021,排名1

 

1 代表性专利:

1)一种含连生体的硫化铅锌矿浮选分离的方法,发明专利,已授权,授权号CN202010549692.0

2)一种连生型铜铅锌硫化矿的选冶回收与分离方法,发明专利,已授权,授权号202010549676.1

3)一种铜氨络合物梯级活化氧化铜矿强化硫化浮选回收的方法,发明专利,已授权,授权号CN202010385426.9

 

1 代表性专著、教材

 

1 代表性论文:

1Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Surface sulfidization mechanism of cuprite and its response to xanthate adsorption and flotation performance. Minerals Engineering, 2021, 169: 106982. (SCI, ESI高被引论文)

2Yahui Yi, Peixuan Li, Ga Zhang, Qicheng Feng*, Guang Han*. Stepwise activation of hemimorphite surfaces with lead ions and its contribution to sulfidization flotation. Separation and Purification Technology, 2022, 299: 121679. (SCI)

3Peixuan Li, Ga Zhang, Wenjuan Zhao, Guang Han*, Qicheng Feng*. Interaction mechanism of Fe3+ with smithsonite surfaces and its response to flotation performance. Separation and Purification Technology, 2022, 291: 121001. (SCI)

4Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Effect of ferric ion on cuprite surface properties and sulfidization flotation. Separation and Purification Technology, 2021, 278: 119573. (SCI)

5Guang Han, Shuming Wen, Han Wang, Qicheng Feng*, Xu Bai. Pyrogallic acid as depressant for flotation separation of pyrite from chalcopyrite under low-alkalinity conditions. Separation and Purification Technology, 2021, 267: 118670. (SCI)

6Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Selective adsorption mechanism of salicylic acid on pyrite surfaces and its application in flotation separation of chalcopyrite from pyrite. Separation and Purification Technology, 2020, 240: 116650. (SCI)

7Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Effect of starch on surface properties of pyrite and chalcopyrite and its response to flotation separation at low alkalinity. Minerals Engineering, 2019, 143: 106015. (SCI)

8Qicheng Feng, Guanghu Zhao, Ga Zhang, Wenjuan Zhao*, Guang Han*. Effect of ferric ions on surface sulfidization of hemimorphite and implications for xanthate adsorption. Journal of Molecular Liquids, 2022, 360: 119486. (SCI)

9Qicheng Feng, Guanghu Zhao, Ga Zhang, Wenjuan Zhao*, Guang Han*. Degradation mechanism of surface hydrophobicity by ferrous ions in the sulfidization flotation system of smithsonite. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 648: 129119. (SCI)

10Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Sulfidization regulation of cuprite by pre-oxidation using sodium hypochlorite as an oxidant. International Journal of Mining Science and Technology, 2021, 31: 1117−1128. (SCI)

11Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Enhanced sulfidization flotation of cuprite by surface modification with hydrogen peroxide. Transactions of Nonferrous Metals Society of China, 2021, 31: 3564−3578. (SCI)

12Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Identification of copper-sulfide species on the cuprite surface and its role in sulfidization flotation. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 624: 126854. (SCI)

13Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Interaction mechanism of tannic acid with pyrite surfaces and its response to flotation separation of chalcopyrite from pyrite in a low-alkaline medium. Journal of Materials Research and Technology, 2020, 9: 4421−4430. (SCI)

14Guang Han, Shuming Wen, Han Wang, Qicheng Feng*. Lactic acid as selective depressant for flotation separation of chalcopyrite from pyrite and its depression mechanism. Journal of Molecular Liquids, 2019, 296: 111774. (SCI)

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