中文版 | English

在结果中检索

YIC-IR

浏览/检索结果: 共6条，第1-6条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Rhizosphere processes induce changes in dissimilatory iron reduction in a tidal marsh soil: a rhizobox study 期刊论文
PLANT AND SOIL, 2018, 卷号: 433, 期号: 1-2, 页码: 83-100
作者:  Luo, Min;  Liu, Yuxiu;  Huang, Jiafang;  Xiao, Leilei;  Zhu, Wenfeng;  Duan, Xun;  Tong, Chuan
Adobe PDF(2908Kb)  |  收藏  |  浏览/下载：297/69  |  提交时间：2020/07/08
Rhizosphere  Dissimilatory iron reduction  Iron reducers  Root porosity  Tidal marsh  
Determination of iron in seawater: From the laboratory to in situ measurements 期刊论文
TALANTA, 2018, 卷号: 188, 页码: 135-144
作者:  Lin, Mingyue;  Hu, Xueping;  Pan, Dawei;  Han, Haitao
Adobe PDF(1433Kb)  |  收藏  |  浏览/下载：554/300  |  提交时间：2020/07/08
Iron  Determination methods  In situ  Seawater  
Necessity of electrically conductive pili for methanogenesis with magnetite stimulation 期刊论文
PEERJ, 2018, 卷号: 6, 页码: e4541
作者:  Wang, Oumei;  Zheng, Shiling;  Wang, Bingchen;  Wang, Wenjing;  Liu, Fanghua
Adobe PDF(18731Kb)  |  收藏  |  浏览/下载：311/48  |  提交时间：2020/07/08
Geobacter metallireducens  Methanosarcina barkeri  Electrically conductive pili (e-pili)  Direct interspecies electron transfer (DIET)  Magnetite  Ferrous iron  Ethanol metabolism  Stimulation  Co-cultures  Methane  
Speciation determination of iron and its spatial and seasonal distribution in coastal river 期刊论文
SCIENTIFIC REPORTS, 2018, 卷号: 8, 页码: 2576
作者:  Zhu, Yun;  Hu, Xueping;  Pan, Dawei;  Han, Haitao;  Lin, Mingyue;  Lu, Yan;  Wang, Chenchen;  Zhu, Rilong
Adobe PDF(1811Kb)  |  收藏  |  浏览/下载：453/232  |  提交时间：2020/07/08
STRIPPING VOLTAMMETRIC DETERMINATION  FLOW INJECTION-CHEMILUMINESCENCE  PLASMA-MASS SPECTROMETRY  BISMUTH FILM ELECTRODE  DISSOLVED IRON  CONTINENTAL-CRUST  NATURAL-WATERS  SURFACE WATERS  SEAWATER  SYSTEM  
Nano-Fe3O4 particles accelerating electromethanogenesis on an hour-long timescale in wetland soil 期刊论文
ENVIRONMENTAL SCIENCE-NANO, 2018, 卷号: 5, 期号: 2, 页码: 436-445
作者:  Xiao, Leilei;  Liu, Fanghua;  Liu, Jinchao;  Li, Jiajia;  Zhang, Yuechao;  Yu, Jiafeng;  Wang, Oumei
Adobe PDF(2536Kb)  |  收藏  |  浏览/下载：362/112  |  提交时间：2020/07/08
INTERSPECIES ELECTRON-TRANSFER  ANOXIC PADDY SOIL  GEOBACTER-SULFURREDUCENS  ANAEROBIC-BACTERIA  FERRIC IRON  SYNTROPHIC COOPERATION  MAGNETITE  ACETATE  CARBON  METHANOGENESIS  
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
Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：526/230  |  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.