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不同方式处置的疏浚沉积物重金属生态风险评价对比 期刊论文
环境工程, 2021, 卷号: 39, 期号: 2, 页码: 141-
作者:  马涛;  宋江敏;  刘群群;  盛彦清
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疏浚  沉积物  重金属  生态风险  土工管袋填埋  减量化处置  
片段/虚拟分子印迹聚合物的应用新进展 期刊论文
色谱, 2021, 卷号: 39, 期号: 2, 页码: 134-141
作者:  王艺晓;  李金花;  王莉燕;  齐骥;  陈令新
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分子印迹聚合物  片段印迹  虚拟模板印迹  制备  应用  综述  
水力扰动对河口沉积物中重金属再释放的影响 期刊论文
生态与农村环境学报, 2020, 卷号: 36, 期号: 11, 页码: 1460-1467
作者:  柳肖竹;  刘群群;  王文静;  盛彦清
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河口沉积物  再悬浮  二次悬浮  重金属  
近海环境中抗生素分析样品前处理技术的研究进展 期刊论文
色谱, 2020, 卷号: 38, 期号: 1, 页码: 95-103
作者:  吕敏;  陈令新
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抗生素  近海  前处理技术  综述  antibiotics  coastal  pretreatment techniques  review  The widespread and massive usage of antibiotics for the prevention and treatment of diseases in human and animals have resulted in their continuous discharge into the environment, and finally, into the coastal environment through various pathways. Accumulation of antibiotics in aquatic organisms poses a great threat to ecological and human health, especially because it facilitates the generation and spread of bacterial resistance. Given the diverse range of antibiotics with various features, as well as their presence at low concentrations in the environment, it is imperative to develop pretreatment techniques for antibiotics in various matrices. In this paper, the pretreatment methods proposed in recent decades for antibiotics in coastal water, sediment, and biota are summarized, with emphasis on commonly used methods such as solid-phase extraction, solid-liquid extraction, matrix solid-phase dispersion, and QuEChERS. Additionally, the potential factors influencing the extraction performance and clean-up efficiency are analyzed. The advantages and disadvantages of the methods and their development are finally discussed.  
近海环境中抗生素分析样品前处理技术的研究进展 期刊论文
色谱, 2020, 卷号: 38, 期号: 1, 页码: 95-103
作者:  吕敏;  陈令新
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抗生素  近海  前处理技术  综述  
环境友好型比率荧光微流控纸芯片快速检测苯醚甲环唑 期刊论文
中国科学. 化学, 2020, 卷号: 50, 期号: 3, 页码: 393-405
作者:  马昕;  郝帼英;  张忠;  李金花;  杨兴斌;  陈令新
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分子印迹  碳量子点  比率荧光  苯醚甲环唑  微流控纸芯片  
近百年来大辽河口潮间带中滴滴涕(DDTs)的沉积记录及其对人类活动的响应 期刊论文
环境化学, 2020, 卷号: 39, 期号: 1, 页码: 119-127
作者:  栾晓琳;  乔田峰;  吕敏;  廖春阳;  王东启;  刘东艳;  陈令新
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大辽河口潮间带  沉积柱  滴滴涕  分布特征  风险评价  源趋分析  影响因素  
分子印迹聚合物在抗生素残留测定中的应用 期刊论文
色谱, 2020, 卷号: 38, 期号: 3, 页码: 265-277
作者:  王莉燕;  王加男;  李金花;  陈令新
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固相萃取  样品前处理  印迹策略  分子印迹聚合物  抗生素  综述  
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.  
海岸带表层沉积物中磷的地球化学特征 期刊论文
中国环境科学, 2014, 卷号: 34, 期号: 1, 页码: 246-252
曲瑛璇; 盛彦清; 丁超锋; 孙启耀
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沉积物  磷形态  莱州湾  分布特征  磷的连续提取法