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Efficacy of in situ active capping Cd highly contaminated sediments with nano-Fe(2)O(3 )modified biochar 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 290, 页码: 11
作者:  Liu, Qunqun;  Sheng, Yanqing;  Liu, Xiaozhu
Adobe PDF(4007Kb)  |  收藏  |  浏览/下载：684/243  |  提交时间：2021/11/10
Sediment  Cadmium (Cd)  Active in situ capping  Biochar  
New insights into the degradation of chloramphenicol and fluoroquinolone antibiotics by peroxymonosulfate activated with FeS: Performance and mechanism 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2021, 卷号: 414, 页码: 9
作者:  Xu, Hengduo;  Sheng, Yanqing
浏览  |  Adobe PDF(2424Kb)  |  收藏  |  浏览/下载：609/200  |  提交时间：2021/06/07
Sulfate radicals  Peroxymonosulfate  Sulfur-containing minerals  Antibiotic  Reaction mechanism  
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：661/256  |  提交时间：2021/06/07
Inorganic sulfur  Phosphorus  Reactive iron  Coastal sediments  
Glyphosate Accelerates the Proliferation of Microcystis aeruginosa, a Dominant Species in Cyanobacterial Blooms 期刊论文
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2021, 卷号: 40, 期号: 2, 页码: 342-351
作者:  Wang, Wenjing;  Jiang, Ming;  Sheng, Yanqing
浏览  |  Adobe PDF(3598Kb)  |  收藏  |  浏览/下载：536/246  |  提交时间：2021/12/01
Microcystis aeruginosa  Microcystin  Glyphosate  Dissolved organic matter  
Ampicillin used in aseptic processing influences the production of pigments and fatty acids in Chlorella sorokiniana 期刊论文
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY, 2021, 卷号: 37, 期号: 1, 页码: 3
作者:  Wang, Wenjing;  Sheng, Yanqing
浏览  |  Adobe PDF(3283Kb)  |  收藏  |  浏览/下载：482/274  |  提交时间：2021/12/01
Ampicillin  Carotenoid biosynthesis  Chlorella sorokiniana  Fatty acid biosynthesis  Porphyrin and chlorophyll metabolism  
Gene expression concerning fatty acid and amino acid metabolism inChlorella vulgariscultured with antibiotics 期刊论文
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2020, 页码: 12
作者:  Wang, Wenjing;  Sheng, Yanqing
浏览  |  Adobe PDF(2393Kb)  |  收藏  |  浏览/下载：481/224  |  提交时间：2021/06/21
Amino acid metabolism  Axenic treatments  Fatty acid metabolism  Transcription analysis  
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：781/428  |  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  
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：579/248  |  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.  
Geochemical characteristics of inorganic sulfur in Shijing River, South China 期刊论文
JOURNAL OF ENVIRONMENTAL MONITORING, 2011, 卷号: 13, 期号: 4, 页码: 807-812
作者:  Sheng, Yanqing;  Fu, Guangyi;  Chen, Fanzhong;  Chen, Jing
浏览  |  Adobe PDF(171Kb)  |  收藏  |  浏览/下载：1699/614  |  提交时间：2011/07/22
Chesapeake Bay Sediments  Coastal Marine Sediment  Sulfate Soil Landscapes  Acid-volatile Sulfides  Diffusion Methods  Elemental Sulfur  Drain Sediments  Salt-marsh  Reduction  Iron