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Coupling mechanisms of S-Fe-P in surface sediments under the stresses of high salinity and heavy metals in coastal rivers 期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2021, 页码: 12
作者:  Jiang, Ming;  Sheng, Yanqing;  Zhao, Guoqiang;  Wang, Wenjing
浏览  |  Adobe PDF(1343Kb)  |  收藏  |  浏览/下载：628/243  |  提交时间：2021/06/07
Inorganic sulfur  Phosphorus  Reactive iron  Coastal sediments  
Conversion mechanisms between organic sulfur and inorganic sulfur in surface sediments in coastal rivers 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 752, 页码: 11
作者:  Jiang, Ming;  Sheng, Yanqing;  Liu, Qunqun;  Wang, Wenjing;  Liu, Xiaozhu
浏览  |  Adobe PDF(2898Kb)  |  收藏  |  浏览/下载：541/256  |  提交时间：2021/06/16
Coastal rivers  Sediment  Inorganic sulfur  Organic sulfur  Buffer capacity  
Simultaneous removal of nitrate and sulfate using an up-flow three-dimensional biofilm electrode reactor: Performance and microbial response 期刊论文
BIORESOURCE TECHNOLOGY, 2020, 卷号: 318, 页码: 9
作者:  Tang, Qi;  Sheng, Yanqing;  Li, Changyu;  Wang, Wenjing;  Liu, Xiaozhu
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Nitrate  Sulfate  Low organic carbon water  Three-dimensional biofilm electrode reactor (3D-BER)  
Remediation and its biological responses of Cd contaminated sediments using biochar and minerals with nanoscale zero-valent iron loading 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 713, 页码: 136650
作者:  Liu, Qunqun;  Sheng, Yanqing;  Wang, Wenjing;  Li, Changyu;  Zhao, Guoqiang
浏览  |  Adobe PDF(959Kb)  |  收藏  |  浏览/下载：751/420  |  提交时间：2020/07/08
DISSOLVED ORGANIC-MATTER  EXTRACELLULAR POLYMERIC SUBSTANCES  IN-SITU STABILIZATION  MICROBIAL COMMUNITY  METAL CONTAMINATION  RIVER SEDIMENTS  STRAW BIOCHAR  PADDY SOILS  CADMIUM  IMMOBILIZATION  
Redox-dependent phosphorus burial and regeneration in an offshore sulfidic sediment core in North Yellow Sea, China 期刊论文
MARINE POLLUTION BULLETIN, 2019, 卷号: 149, 页码: UNSP 110582
作者:  Zhao, GQ;  Sheng, YQ;  Jiang, M;  Yin, XL
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P sequential extraction  P-31 NMR  Sulfide  Redox  Marine sediments  
Distribution and risk assessment of trace metals in riverine surface sediments in gold mining area 期刊论文
ENVIRONMENTAL MONITORING AND ASSESSMENT, 2019, 卷号: 191, 期号: 3, 页码: 191
作者:  Song, JM;  Liu, QQ;  Sheng, YQ
浏览  |  Adobe PDF(737Kb)  |  收藏  |  浏览/下载：673/424  |  提交时间：2020/07/08
Gold mining  Sediment  Trace metals  Assessment  
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
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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.  
Dynamic characteristics of sulfur, iron and phosphorus in coastal polluted sediments, north China 期刊论文
Environmental Pollution, 2016, 期号: xx, 页码: 1-8
作者:  Sun, Qiyao;  Sheng, Yanqing;  Yang, Jian;  Di Bonito, Marcello;  Mortimer, Robert J. G.;  Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai, Peoples R China. yqsheng@yic.ac.cn
Adobe PDF(631Kb)  |  收藏  |  浏览/下载：454/165  |  提交时间：2016/09/21
Geochemistry of reduced inorganic sulfur, reactive iron, and organic carbon in fluvial and marine surface sediment in the Laizhou Bay region, China 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2015, 卷号: 74, 期号: 2, 页码: 1151-1160
作者:  Sheng, YQ;  Sun, QY;  Shi, WJ;  Bottrell, S;  Mortimer, R;  Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai 264003, Peoples R China. yqsheng@yic.ac.cn
浏览  |  Adobe PDF(738Kb)  |  收藏  |  浏览/下载：805/387  |  提交时间：2016/06/06
Inorganic Sulfur  Iron  River  Sediment  Laizhou Bay  
Reduced inorganic sulfur in surface sediment and its impact on benthic environments in offshore areas of NE China 期刊论文
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2015, 卷号: 17, 期号: 9, 页码: 1689-1697
作者:  Sheng, YQ;  Sun, QY;  Bottrell, SH;  Mortimer, RJG;  Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai 264003, Peoples R China. yqsheng@yic.ac.cn
浏览  |  Adobe PDF(690Kb)  |  收藏  |  浏览/下载：564/236  |  提交时间：2016/04/24