土壤矿物与环境课题组

课题组简介

研究领域

　　课题组长期致力于探明土壤矿物形成演化的环境条件与矿物学特性，揭示土壤活性矿物组分与养分元素和污染物相互作用的微观机制，并阐明其农学与生态环境效应，及与土壤健康的内在联系，以此为基础，构建土壤健康指标体系，调控和提升土壤肥力与环境质量。现阶段借助同步辐射现代光谱学技术（XAS、PDF和XRF等）、核磁共振、红外/拉曼光谱、X-射线衍射和穆斯堡尔光谱等技术手段，主要开展土壤铁锰氧化物矿物的结构演化特征、晶体生长机制，与重金属、养分元素和有机污染物的界面反应特性，及其对土壤健康的指示和促进作用；不同类型土壤中磷的生物与化学过程、转化机制与活化途径研究等。

　　Soil Mineralogy and Environment Group spans the areas of soil chemistry, mineralogy and environmental geochemistry. We are involved the projects to determine the formation and evolution conditions of soil minerals and their mineralogical properties, explore the microscopic mechanisms of interaction between soil active minerals and nutrients and contaminants, and clarify their agronomic, ecological and environmental effects, and their inherent link with soil health. These projects is aiming to establish the indicator system of soil health, to regulate and improve the productivity and environmental quality of soils.

　　With application of the advanced analytical tools, such as state-of-the-art synchrotron based techniques (XAS, PDF and XRF), NMR, IR/Raman spectroscopy, XRD, and Mössbauer spectroscopy, our current research focuses on the structural evolution and crystal growth mechanisms of Fe/Mn oxides in soils, and the relationship between their reactivity and crystal structures, the corresponding impacts on their interaction with heavy metals, nutrients, and organic pollutants, and their indicative and promotive effects on soil health;the biological and chemical processes, transformation mechanisms, and activation pathways of phosphorus in different types of soils, etc.

团队成员

冯雄汉

　　华中农业大学二级岗教授，博士生导师。2004年留校任教。主要研究兴趣为土壤铁/锰等氧化物形成演化与环境生态效应、土壤活性矿物与养分元素和污染物互作机制，及磷土壤化学过程与高效利用等。主持国家自然科学基金重点项目、国家重点研发课题和国家基金面上项目等科研课题。曾获全国优秀博士论文奖（2006），及湖北省杰出青年基金（2006）和霍英东青年教师基金（2008）资助。入选教育部新世纪优秀人才支持计划（2009）和国家“万人计划”科技创新领军人才（2022）。兼任中国土壤学会“土壤化学专业委员会”和“土壤环境专业委员会”委员，中国矿物岩石地球化学学会“矿物物理矿物结构专业委员会”和“环境矿物学专业委员会”委员，中国地质学会“矿物学专业委员会”委员。担任国际期刊Journal of Soils and Sedements（2018-）和Clays and Clay Minerals（2018-2019）副主编，及Geochemical Transactions（2017-）和Geoderma Regional（2017-2018）编委。

王小明

　　土壤学博士，副教授，博士生导师，研究方向为土壤矿物与环境，重点关注土壤矿物的结构演化、界面特性和生态环境效应，应用土壤学、环境矿物学、界面化学、生物学等多学科理论和同步辐射光谱、红外光谱、核磁共振波谱、电子显微-能谱等技术，研究1）土壤矿物演化与元素归趋；2）土壤污染物界面过程与调控；3）土壤磷形态转化与活化，为土壤养分元素高效利用和土壤污染修复等提供科学依据和技术支撑。在美国怀俄明大学先后进行博士联合培养（2014.07 - 2015.06）和博士后研究（2015.08 - 2016.10）。在环境、土壤和地学等领域主流期刊共发表论文~70篇，其中一作和通讯论文28篇（ES&T-4篇、GCA-2篇、Chem. Geol.-3篇、ES-nano-4篇等），论文被Science、Nat. Geosci.、Chem. Rev.、J. Am. Chem. Soc.等期刊引用近2300次，H指数28（google scholar）。主持国家自然科学基金面上项目、青年项目、国家重点研发计划子课题、中国博士后科学基金等，参与国家自然科学重点基金和病虫草害绿色防控岗位科学项目，以第一发明人申请/授权发明专利2项，在国内外主流学术会议做口头报告30余次，包括7次国际会议。受邀担任Bull. Environ. Contam. Toxicol.和Eco-Environ. Health期刊青年编委、Sustainability期刊客座编辑，为ES&T、GCA、CEJ、Langmuir、Soil Sci. Soc. Am. J.、Environ. Sci.-Nano、Colloids Surf. A Physicochem. Eng. Asp.、Appl. Clay Sci.、Environ. Sci.-Proc. Imp.、Appl. Geochem.、Bull. Environ. Contam. Toxicol.等主流期刊审稿。参编“土壤环境界面分析方法”专著。

科研进展

发表论文

Wang C, Tan W F, Feng X H*. Rapid oxidative dissolution of ze rovalent iron induced by sulfite for efficient removal of arsenate and arsenite: selective formation of scorodite. Environmental Sciences & Technology, 2024, 58, 16225-16235.
Pan Y T, Zhang F, Tan W F, Feng X H*. New insight into wastewater treatment by activation of sulfite with humic acid under visible light irradiation. Water Research, 2024, 476, 135144.
Wang C, Tan W F, Feng X H*. Iron (hydr)oxides-induced activation of sulfite for contaminants degradation: The critical role of structural Fe(III). Journal of Hazardous Materials, 2024, 476, 135144.
Li G, Jaisi D P, Wang M, Yan F L, Zhang X, Jin Y X, Zheng Z*, Feng X H*. Zeolite facilitates sequestration of heavy metals via lagged Fe(II) oxidation during sediment aeration. Journal of Hazardous Materials, 2024, 469, 133961.
Ying C Y, Liu Chang, Zhang F, Zheng L R, Wang X M, Yin H, Tan W F, Feng X H*, Lanson B. Solutions for an efficient arsenite oxidation and removal from groundwater containing ferrous iron. Water Research, 2023, 243, 120345.
Xiong J, Liu Z H, Yan Y P, Xu J L, Liu D, Tan W F, Feng X H*. Role of clay minerals in controlling phosphorus availability in a subtropical Alfisol. Geoderma, 2022, 409, 115592.
Ying C Y, Lanson B, Wang C, Wang X M, Yin H, Yan Y P, Tan W F, Liu F, Feng X H*. Highly enhanced oxidation of arsenite at the surface of birnessite in the presence of pyrophosphate and the underlying reaction mechanisms. Water Research, 2020, 187, 116420.
Hu Z, Jaisi D P, Yan Y P, Chen H F, Wang X M, Wan B, Liu F, Tan W F, Huang Q Y, Feng X H*. Effects Adsorption and precipitation of myo-inositol hexakisphosphate onto kaolinite. European Journal of Soil Science, 2020, 71, 226-235.
Liao S, Wang X H, Yin H, Post J E, Yan Y P, Tan W F, Huang Q Y, Liu F, Feng X H*. Effects of Al substitution on local structure and morphology of lepidocrocite and its phosphate adsorption kinetics. Geochimica et Cosmochimica Acta, 2020, 276, 109-121.
Lan S, Wang X H, Yang P, Qin Z J, Zhu M Q, Zhang J, Liu F, Tan W F, Huang Q Y, Feng X H*. The catalytic effect of AQDS as an electron shuttle on Mn(II) oxidation to birnessite on ferrihydrite at circumneutral pH. Geochimica et Cosmochimica Acta, 2019, 247,175-190.
Wu Z K, Peacock C L, Lanson B, Yin H, Zheng L R, Chen Z J, Tan W F, Qiu G H, Liu F*, Feng X H*. Transformation of Co-containing birnessite to todorokite: Effect of Co on the transformation and implications for Co mobility. Geochimica et Cosmochimica Acta, 2019, 246, 21-40.
Feng X H, Wang P, Shi Z Q*, Kwon K D, Zhao H Y, Yin H, Lin Z, Zhu M Q, Liang X R, Liu F, Sparks D L. A quantitative model for the coupled kinetics of arsenic adsorption/desorption and oxidation on manganeses oxides. Environmental Science & Technology Letters, 2018, 5, 175-180.
Lan S, Ying H, Wang X M, Liu F, Tan W F, Huang Q Y, Zhang J. Feng X H*. Efficient catalytic As(III) oxidation on the surface of ferrihydrite in the presence of aqueous Mn(II). Water Research, 2018, 128, 92-101.
Lan S, Wang X M, Xiang Q J, Yin H, Tan W F, Qiu G H, Liu F, Zhang J, Feng X H*. Mechanisms of Mn(II) catalytic oxidation on ferrihydrite surface and the formation of manganese (oxyhydr)oxides. Geochimica et Cosmochimica Acta, 2017, 211, 79-96.
Yin H, Kwon K D, Lee J Y, Shen Y, Zhao H Y, Wang X M, Liu F, Zhang J, Feng X H*. Distinct effects of Al3+ doping on the structure and properties of hexagonal turbostratic birnessite: a comparison with Fe3+ doping. Geochimica et Cosmochimica Acta, 2017, 208, 268-284.
hao W., Xu Y., Gu L., Zhu M., Yang P., Gu C., Liu Z., Feng X., Tan W., Huang Q., Wang X*. Elucidating phosphate and cadmium co-sorption mechanisms on mineral surfaces with direct spectroscopic and modeling evidence. Environmental Science & Technology, 2024. (under review)
Deng J., Mi S., Qu C., Huang Q., Feng X., Wang X*. Enhanced As(III) adsorption-oxidation via synergistic interactions between As(III) oxidizing bacteria and goethite. Eco-Environment & Health, 2024. (under review)
Liu Z., Zhao W., Zhang L., Wan B., Feng X. Huang Q., Tan W., Wang X*. Phytase-mediated hydrolysis of different soil phytate species: Kinetics and interfacial mechanisms. Geochimica et Cosmochimica Acta, 2024. (under review)
Zhang L., Liu Z., Zhang W., Feng X., Tan W., Wang X*. Biogeochemical processes and efficient utilization of soil organic phosphorus (book chapter). Book Title: Soil and Sustainable Agriculture. Springer Nature, 2004. (under review)
Li X., Yang P., Zhao W., Guo F., Jaisi D. P., Mi S., Ma H., Lin B., Feng X., Tan W., Wang X*. Adsorption mechanisms of glyphosate on ferrihydrite: effects of Al substitution and aggregation state. Environmental Science & Technology, 2023, 57: 14384-14395
Zhao W., Gu C., Zhu M., Yan Y., Liu Z., Feng X., Wang X.* Chemical speciation of phosphorus in farmland soils and soil aggregates around mining areas. Geoderma, 2023, 433: 116465.
Wang X.*, Li X., Wang L., Bruno L., Zhu M, Ying C., Liang X., Feng X. Effects of Mn or Al incorporation on the structure, composition, and As(III) adsorption of oxidized green rust. Chemical Geology, 2022, 611, 121124.
Ying H., Zhao W., Feng X., Gu C., Wang X.* The impacts of aging pH and time of acid mine drainage solutions on Fe mineralogy and chemical fractions of heavy metals in the sediments. Chemosphere, 2022, 303, 135077.
Zhao W., Gu C., Ying H., Feng X., Zhu M., Wang M., Tan W., Wang X.* Fraction distribution of heavy metals and its relationship with iron in polluted farmland soils around distinct mining areas. Applied Geochemistry, 2021, 130, 104969.
Ying H., Huang K., Feng X., Yan Y., Zhu M., Wang Z., Huang Q., Wang X.* As(III) adsorption-oxidation behavior and mechanisms on Cr(VI)-incorporated schwertmannite. Environmental Science: Nano, 2021, 7, 2385-2398.