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刘恒

2023年03月27日 16:18  点击:[]

刘恒,陕西榆林人。2023年7月毕业于西安建筑科技大学,博士研究生,专业环境科学与工程专业。研究方向为土壤环境修复理论与技术。2023年10月来商洛学院工作至今。

主要研究领域为土壤固碳减排、土壤碳/氮循环的微生物驱动机制、环境生态与生态修复理论与技术。

1.主持的科研项目:

[1]西安建筑科技大学优秀博士论文培育基金:生物修复石油污染土壤过程中碳氮转化机制研究,2021XYBPY010(金额:10万元);

[2]商洛学院科研启动项目“改良剂协同植物对尾矿区土壤修复效应及机制研究”(23SKY022)

2.参与的科研项目:

[1]国家自然科学基金面上项目:土壤体系中外源氮转化机制及石油烃生物降解强化原理,52070154

[2]国家自然科学基金面上项目:微生物原位修复石油污染土壤的石油烃残留机制及去除方法研究,21577109

[3]陕西省重点研发计划项目(2023-YBNY-251)

3.学术成果

发表论文十余篇,其中以第一作者发表SCI论文6篇。研究成果如下:

[1]Heng Liu, ManLi Wu, Huan Gao, Zihao Yan, Zhao Yang(2023). New insight into the effect of nitrogen on hydrocarbon degradation in petroleum-contaminated soil revealed through15N tracing and flow cytometry.Science of the Total Environment891, 164409 (中科院1区top;影响因子10.753)

[2]Heng Liu, ManLi Wu, Ning Yi, Xuhong Duan (2021).Hydrocarbon transformation pathways and soil organic carbon stability in the biostimulation of oil-contaminated soil: implications of13C natural abundance.Science of the Total Environment788, 147580 (中科院2区top;影响因子7.963).

[3]Heng Liu, Huan Gao, ManLi Wu, Chuang Ma, JiaLuo Wu,XiQiong Ye (2020) Distribution characteristics of bacterial communities and hydrocarbon degradation dynamics during the remediation of petroleum-contaminated soil by enhancing moisture content.Microbial Ecology80: 202-211 (中科院2区)

[4]Heng Liu, ManLi Wu, Jinghua Gao, ShiJie Wang (2023) Application of15N tracing and bioinformatics for estimating microbial-mediated nitrogen cycle processes in oil-contaminated soils.Environmental Research. 217, 114799. (中科院2区top)

[5]Heng Liu, ManLi Wu, Zeliang Liu, Jinghua Gao, ShiJie Wang (2023)Crude oil removal by Meyerozyma consortium and nitrogen supplement: Hydrocarbon transformation, nitrogen fate, and enhancement mechanism.Journal ofEnvironmental Chemical Engineering. 11, 109034. (中科院2区)

[6]Heng Liu, ManLi Wu, XiqianGuo, Huan Gao, Yinrui Xu(2022)Isotope fractionation (δ13C, δ15N) and microbial community response in degradation of petroleumhydrocarbons bybiostimulation in contaminated soil.Environmental Science and Pollution Research. 29, 7604 -7613. (中科院3区)

[7]Longli Bo,Heng Liu, Haixia Han (2019). Photocatalytic degradationof trace carbamazepine in river water under solar irradiation,Journal ofEnvironmental Management, 241: 131- 137. (中科院2区)

[8]吴蔓莉,刘恒,刘泽梁,高欢,一种石油烃降解菌丰度的测定方法。发明专利,202111439978.4

4.所获荣誉

国家励志奖学金(2017年),博士学业奖学金(2020年-2023年),金诚信一等奖学金(2022年)。