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Electrochemical Determination of Iron(III) in River Water by Differential Pulse Voltammetry (DPV) Using a Poly(3,4-Ethylenedioxythiophene)-Polystyrene Sulfonate co-Polymer/Gold Nanoparticle Modified Gold Microelectrode 期刊论文
ANALYTICAL LETTERS, 2023, 页码: 14
作者:  Tao, Wenyan;  Ye, Mingguo;  Liu, Ying;  Lin, Zhenjia;  Wang, Chenchen;  Huang, Yujun;  Pan, Dawei
收藏  |  浏览/下载:60/0  |  提交时间:2024/01/26
Differential pulse voltammetry (DPV)  electrochemical impedance spectroscopy (EIS)  Fe(III)  gold nanoparticle (AuNP)  poly(3,4-ethylenedioxythiophene)-polystyrenesulfonate(PEDOT-PSS) co-polymer  river water  
Iron Reduction Controls Carbon Mineralization in Aquaculture Shrimp Pond Sediments in Subtropical Estuaries 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2022, 卷号: 127, 期号: 12, 页码: 20
作者:  Tan, Ji;  Luo, Min;  Tan, Fengfeng;  Lichtfouse, Eric;  Zhang, Changwei;  Chen, Xin;  Huang, Jiafang;  Tan, Yang;  Xiao, Leilei
收藏  |  浏览/下载:140/0  |  提交时间:2023/08/17
microbial Fe(III) reduction  sulfate reduction  methanogenesis  carbon mineralization  salinity  aquaculture pond  
Extraction of electrons by magnetite and ferrihydrite from hydrogen-producing Clostridium bifermentans by strengthening the acetate production pathway 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 期号: 10, 页码: 1719-1725
作者:  Zhang, YC;  Liu, FH;  Xu, HD;  Xiao, LL
Adobe PDF(452Kb)  |  收藏  |  浏览/下载:325/105  |  提交时间:2020/07/08
magnetite  ferrihydrite  Fe(III) reduction  electron extraction  increased acetate production  Clostridium bifermentans  
Impacts of the rhizosphere effect and plant species on organic carbon mineralization rates and pathways, and bacterial community composition in a tidal marsh 期刊论文
FEMS MICROBIOLOGY ECOLOGY, 2019, 卷号: 95, 期号: 9, 页码: fiz120
作者:  Liu, Y;  Luo, M;  Ye, RZ;  Huang, JF;  Xiao, LL;  Hu, QK;  Zhu, A;  Tong, C
Adobe PDF(3187Kb)  |  收藏  |  浏览/下载:300/42  |  提交时间:2020/07/08
rhizosphere effect  SOC mineralization  Fe(III) reduction  sulfate reduction  methanogenesis  bacterial community composition  tidal marsh plants  
Stimulation of ferrihydrite nanorods on fermentative hydrogen production by Clostridium pasteurianum 期刊论文
BIORESOURCE TECHNOLOGY, 2019, 卷号: 283, 页码: 308-315
作者:  Zhang, YC;  Xiao, LL;  Wang, SN;  Liu, FH
Adobe PDF(2192Kb)  |  收藏  |  浏览/下载:316/110  |  提交时间:2020/07/08
Biohydrogen production  Ferrihydrite nanorod  Clostridium pasteurianum  Hydrogenase activity  Fe(III) reduction  Buffer acidification  
Anaerobic Bacterial Immobilization and Removal of Toxic Sb(III) Coupled With Fe(II)/Sb(III) Oxidation and Denitrification 期刊论文
FRONTIERS IN MICROBIOLOGY, 2019, 卷号: 10, 页码: 360
作者:  Li, JX;  Zhang, YX;  Zheng, SL;  Liu, FH;  Wang, GJ
Adobe PDF(1992Kb)  |  收藏  |  浏览/下载:279/71  |  提交时间:2020/07/08
Sinorhizobium sp.  anaerobic Sb(III) oxidation  Fe(II) oxidation  Sb immobilization  denitrification  
烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者:  姜明;  赵国强;  李兆冉;  盛彦清
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载:511/229  |  提交时间:2020/07/08
还原性无机硫  活性铁  深层柱状沉积物  硫化度  矿化度  Reduced inorganic sulfur  Reactive iron  Deep core sediments  Degree of pyritization  Degree of sulfidity  The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer  reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.  
A Systematic Study of the Mass Transport, Kinetic and Thermodynamic Properties of the Fe-III/II Process at Glassy Carbon and Boron-Doped Diamond Electrodes 期刊论文
ELECTROCHIMICA ACTA, 2017, 卷号: 249, 页码: 421-430
作者:  Lin, Mingyue;  Li, Jiezhen;  Pan, Dawei;  Bond, Alan M.;  Zhang, Jie;  Bond, Alan M.(Monash Univ, Sch Chem, Clayton, Vic 3800, Australia);  Zhang, Jie(Monash Univ, Sch Chem, Clayton, Vic 3800, Australia)
收藏  |  浏览/下载:353/0  |  提交时间:2018/01/10
Fe-iii/ii Process  Electron Transfer Kinetics  Fourier Transformed Alternating Current  Voltammetry  Medium Effect  Electrode Heterogeneity  
Magnetite compensates for the lack of a pilin-associated c-type cytochrome in extracellular electron exchange 期刊论文
ENVIRONMENTAL MICROBIOLOGY, 2015, 卷号: 17, 期号: 3, 页码: 648-655
作者:  Liu, FH;  Rotaru, AE;  Shrestha, PM;  Malvankar, NS;  Nevin, KP;  Lovley, DR;  Liu, FH (reprint author), Univ Massachusetts, Dept Microbiol, Amherst, MA 01003 USA. fhliu@yic.ac.cn
收藏  |  浏览/下载:492/0  |  提交时间:2015/07/30
Geobacter-sulfurreducens  Magnetotactic Bacteria  Reducing Microorganism  Microbial Nanowires  Fe(Iii) Reduction  Genetic System  Sp-nov  Oxide  Biofilms  Iron  
Direct Interspecies Electron Transfer between Geobacter metallireducens and Methanosarcina barkeri 期刊论文
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2014, 卷号: 80, 期号: 15, 页码: 4599-4605
作者:  Rotaru, Amelia-Elena;  Shrestha, Pravin Malla;  Liu, Fanghua;  Markovaite, Beatrice;  Chen, Shanshan;  Nevin, Kelly P.;  Lovley, Derek R.;  Rotaru, AE (reprint author), Univ Massachusetts, Dept Microbiol, Amherst, MA 01003 USA. arotaru@biology.sdu.dk
Adobe PDF(1817Kb)  |  收藏  |  浏览/下载:1488/235  |  提交时间:2015/07/30
Sulfur-containing-compounds  Fe(Iii) Oxide Reduction  Anaerobic-digestion  Pelobacter-carbinolicus  Vertical-distribution  Archaeal Community  Syntrophic Growth  Formate Transfer  Defined Medium  Paddy Soils