郭军康 陕西科技大学环境科学与工程学院教授

重金属污染土壤修复；

尾矿高值资源化利用；

植物重金属吸收转运调控机制。

科研项目：

1. 国家自然科学基金面上项目：根际植物促生菌诱导番茄系统抗性调控镉吸收转运机理研究（41473115，2014.01-2018.12），主持；

2. 国家自然科学基金面上项目：水杨酸介导植物免疫系统调控番茄细胞壁果胶固定Cd机制研究（41977274，2020.01-2023.12），主持；

3.陕西省科技创新团队：陕西省土壤污染修复与尾矿资源化研究创新团队，（2022.03-2025.03），主持；

4.陕西省重点研发计划重点项目：陕南矿区重金属污染土壤修复与尾矿资源化研究与示范（2018.01-2020.12.31），主持；

5.陕西省发展和改革委员会：秦岭矿区重金属污染农田生态安全风险评价（2022.04-2023.12），主持。

6. 陕西省重点研发计划重点项目：陕南矿区重金属污染土壤修复与尾矿资源化研究与示范（2018.01-2020.12.31），主持；

7. 共青团陕西省委：秦岭土壤污染与修复现状调查研究，（2019）主持。

主要成果： 

主持国家自然科学基金3项，主持或参加国家重点研发计划、国家自然科学基金、农业部重金属污染治理专项等项目20项。发表中文核心期刊论文26篇，SCI论文30余篇。授权国家发明专利多项；获陕西省科技进步二等奖；陕西省环境保护科技一等奖；天津市科学技术进步二等奖；全国“母亲河奖”绿色项目奖。

论文著作（*为通讯作者） 

1. Yu, Xianwei; Zhang, Chao; Muhammad, Haris; Chen, Cui; Wang, Huan; Guo, Jin; Meng, Haojiang; Wu, Xiaolong; Liu, Xiaoyang; Hu, Weiwei; Guo, Junkang*. Study of ceramsite-supported iron and manganese oxides for enhancing soil immobilization and reducing rice plants uptake of cadmium. Journal of Environmental Chemical Engineering. 2024, 12(2): 111938.

2. Guo, Junkang*; Yu, Xianwei; Muhammad, Haris; Liu, Tian; Wang, Jiayuan; Zhao, Junjun; Li, Yifan; Zhang, Chao*. Synthesis of a micro-nano FeOx/MnOx modified large volume non-enamel ceramsites for selective and efficient adsorption of cadmium. Journal of Environmental Chemical Engineering. 2023, 11(3): 110199.

3. Zhang, Lei; Fan, Xiaohu; Wang, Jiayuan; Zhang, Chao; Laipan, Minwang; Guo, Junkang*. Tailoring hierarchical nanostructures of tannin acid/alginate beads for straightforward selective recovery of high-purity Au(0) from aqueous solution. Carbohydrate Polymers. 2023, 324: 121534.

       4. Haris Muhammad, Usman Muhammad,Su Fang,Lei Wang,Saleem Atif, Hamid Yasir, Guo JunKang,* Yongtao Li*. Programmable synthesis of exfoliated biochar nanosheets for selective and highly efficient adsorption of thallium. Chemical Engineering Journal 434 (2022) 134842.

5. Guo Junkang, Zhang Yi ,Liu Wenjian,Zhao Jin,Yu Shenghui,Jia Honglei，Zhang Chao*, Li Yongtao*. Incorporating in vitro bioaccessibility into human health risk assessment of heavy metals and metalloid (As) in soil and pak choi (Brassica chinensis L.) from greenhouse vegetable production fields in a megacity in Northwest China. Food Chemistry. 373 (2022) 131488. 

6. Zhang, Yi; Haris, Muhammad; Zhang, Lei; Zhang, Chao; Wei, Ting; Li Xiang; Niu, Yuhua; Li, Yongtao; Guo, Junkang*; Li, Xiaojing*. Amino-modified chitosan/gold tailings composite for selective and highly efficient removal of lead and cadmium from wastewater. Chemosphere, 2022, 308: 136086.

7. Guo Junkang, Fan Xiaohu, Wang Jiayuan, Yu Shenghui, Laipan Minwang, Ren Xinhao, Zhang, Chao, Zhang Lei*, Li YongTao*. Highly efficient and selective recovery of Au(III) from aqueous solution by bisthiourea immobilized UiO-66-NH2: Performance and mechanisms. Chemical Engineering Journal. 425, (2021), 130588.  

8. Guo Junkang*,Fan Xiaohu ,Li Yanping, Yu Shenghui, Zhang Yi, Wang Lei, Ren Xinhao*. Mechanism of Selective Gold Adsorption on Ion-Imprinted Chitosan Resin Modified by Thiourea. Journal of Hazardous Materials (2021) 125617.

9. Haris Muhammad, Hamid Yasir, Usman, Muhammad, Wang Lei, Saleem  Atif, Su Fang, Guo JunKang*, Li Yongtao*. Crop-residues derived biochar: Synthesis, properties, characterization and application for the removal of trace elements in soils. Journal of Hazardous Materials 416 (2021) 126212.

10. Wang Lei, Wang Min, Haris Muhammad, Sun Yan, Guo Junkang*, Laipan Minwang*. Polypyrrole-Bentonite composite as a Highly Efficient and Low Cost Anionic adsorbent for Removing Hexavalent molybdenum from Wastewater. Journal of Colloid and Interface Science (2022) doi: https://doi.org/10.1016/j.jcis.2022.02.002

11. Wang Lei, Haris Muhammad, Laipan Minwang, Fan Xiaohu, Guo Junkang*, Li, Yongtao*. Enhanced removal of Cr(VI) and Mo(VI) from polluted water using L-cysteine doped polypyrrole/bentonite composite. Applied Clay Science (2022) 106387.

12. Haris Muhammad, Yasir Hamid, Wang Lei, Wang Min, Nauman Yashir, Fang Su, Atif Saleem, Guo Junkang*, Yongtao Li*. Cd diminution through microbial mediated degraded lignocellulose maize straw: Batch adsorption and bioavailability trails. Journal of Environmental Management (2022) 302, 114042. https://doi.org/10.1016/j.jenvman.2021.114042

13. Muhammad, Haris; Wei, Ting; Cao, Geng; Yu, ShengHui; Ren, XinHao; Jia, HongLei; Saleem, Atif; Hua, Li; Guo, JunKang*; Li, Yongtao*. Study of soil microorganisms modified wheat straw and biochar for reducing cadmium leaching potential and bioavailability. Chemosphere. 273(2021):129644

14. Guo Junkang*, Wang Lei, Tu Yuling, Haris Muhammad, Fan Xiaohu, Cao Geng, Laipan Minwang*, Polypyrrole modified bentonite nanocomposite and its application in high-efficiency removal of Cr(VI). Journal of Environmental Chemical Engineering. (2021) 106631.

15. Wei, Ting ; Liu, Xun ; Dong, MingFang; Lv, Xin; Hua, Li; Jia, HongLei; Ren, XinHao; Yu, ShengHui; Guo, Junkang*; Li, YongTao*. Rhizosphere iron and manganese-oxidizing bacteria stimulate root iron plaque formation and regulate Cd uptake of rice plants (Oryza sativa L.). Journal of Environmental Management.2021,278: 111533.

16. Jia, HongLei ;  Wang, XiaoHong；Wei, Ting；Wang, Min; Liu, Xun ; Hua, Li ; Ren, XinHao; Guo, Junkang*; Li, Jisheng*. Exogenous salicylic acid regulates cell wall polysaccharides synthesis and pectin methylation to reduce Cd accumulation of tomato. Ecotoxicology and Environmental Safety. 2021,207: 111550.

17. Guo, JunKang*; Muhammad, Haris; Lv, Xin; Wei, Ting;Ren, XinHao; Jia, HongLei; Atif, Saleem; Hua, Li*. Prospects and applications of plant growth promoting rhizobacteria to mitigate soil metal contamination: A review. Chemosphere. 2020, 246: 125823.

18. Guo, Junkang; Li, Yanping; Ren, Xinhao* ; Xu, Huihui; Wei, Ting; Jia, Honglei; Hua, Li ; Zhang, Yi; Li, Yongtao. The application of ultrasonic treatment and a bis(2-ethylhexyl)sulfosuccinate-based novel ionic liquid for cadmium extraction. New Journal of Chemistry. 2020, 44(‏7): 3045-3051.

19. Guo, Junkang; Lv, Xin ; Jia, HongLei;  Hua, Li; Ren, XinHao; Muhammad, Haris; Wei, Ting*; Ding, Yongzhen*. Effects of EDTA and plant growth-promoting rhizobacteria on plant growth and heavy metal uptake of hyperaccumulator Sedum alfredii Hance. Journal of Environmental Sciences. 2020, 88: 361-369 .

20. Guo, Junkang*; Zhao Jin; Ren, XinHao; Jia, Honglei; Muhammad, Haris; Lv, Xin; Wei, Ting; Hua, Li. Effects of Burkholderia sp. D54 on growth and cadmium uptake of tomato, ryegrass and soybean plants. International Journal of Environmental Science and Technology. 2020, 17(2): 1149-1158.

21. Guo, Junkang* ; Zhou, Ran; Ren, XinHao; Jia, HongLei; Hua, Li ; Xu, HuiHui ; Lv, Xin; Zhao, Jin; Wei, Ting*.Effects of salicylic acid, Epi-brassinolide and calcium on stress alleviation and Cd accumulation in tomato plants. Ecotoxicology and Environmental Safety.2018, 157: 491-496.

22. Jia, Honglei; Wang, Xiaohong; Wei, Ting; Zhou, Ran ; Muhammad, Haris; Hua, Li; Ren, Xinhao ; Guo, Junkang* ; Ding, Yongzhen. Accumulation and fixation of Cd by tomato cell wall pectin under Cd stress. Environmental and Experimental Botany. 2019, 167: 103829.

23. Jia, Honglei; Yang, Jun; Liu, Huaxin; Liu, Kena ; Ma, Peiyun; Chen, Sisi ; Shi, Wei; Wei, Ting; Ren, Xinhao; Guo, Junkang*; Li, Jisheng. Hydrogen sulfide - cysteine cycle plays a positive role in Arabidopsis responses to Copper Oxide nanoparticles stress. Environmental and Experimental Botany.2018, 155: 195-205.

24. Wei, Ting ; Lv, Xin;  Jia, HongLei;  Hua, Li ; Xu, HuiHui; Zhou, Ran; Zhao, Jin ; Ren, XinHao; Guo, Junkang* . Effects of salicylic acid, Fe(II) and plant growth-promoting bacteria on Cd accumulation and toxicity alleviation of Cd tolerant and sensitive tomato genotypes. Journal of Environmental Management.2018, 214: ‏164-171.

1. 2022年度陕西省科学技术进步二等奖，“重金属污染农田安全利用与土壤修复关键技术及应用”（第一完成人）；

2. 2022年度陕西省环境保护科技一等奖（第一完成人）

3. 2012年度天津市科学技术进步二等奖，“CO2诱导植物修复技术研究与污染农田修复试验示范”（第七完成人）；

4. 2018年度陕西省党政领导干部优秀调研成果二等奖。