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近20年来我国沉积物环境与污染控制研究进展与展望 期刊论文
地球科学进展, 2021, 卷号: 36, 期号: 4, 页码: 346-374
作者:  范成新;  刘敏;  王圣瑞;  方红卫;  夏星辉;  曹文志;  丁士明;  侯立军;  王沛芳;  陈敬安;  游静;  王菊英;  盛彦清;  朱伟
Adobe PDF(6042Kb)  |  收藏  |  浏览/下载:697/331  |  提交时间:2021/12/01
沉积物  环境效应  生态风险  质量基准  污染控制与修复  处理利用  中国  
S~(2-)和Na~+胁迫下黄河三角洲高潮滩芦苇光合作用和抗氧化酶活性的响应 期刊论文
生态科学, 2020, 卷号: 39, 期号: 02, 页码: 175-181
作者:  陈琳;  张俪文;  刘子亭;  路峰;  颜坤;  韩广轩
Adobe PDF(1006Kb)  |  收藏  |  浏览/下载:291/51  |  提交时间:2020/07/08
黄河三角洲  盐胁迫  芦苇  光合作用  抗氧化酶活性  
S~(2-)和Na~+胁迫下黄河三角洲高潮滩芦苇光合作用和抗氧化酶活性的响应 期刊论文
生态科学, 2020, 卷号: 39, 期号: 2, 页码: 175-181
作者:  陈琳;  张俪文;  刘子亭;  路峰;  颜坤;  韩广轩
Adobe PDF(869Kb)  |  收藏  |  浏览/下载:213/44  |  提交时间:2021/12/01
黄河三角洲  盐胁迫  芦苇  光合作用  抗氧化酶活性  
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:507/229  |  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.  
用于检测多硫化氢和亚硝酰氢的小分子荧光探针 期刊论文
影像科学与光化学, 2016, 卷号: 34, 期号: 5, 页码: 402-425
作者:  张鹏;  韩潇玥;  于法标;  陈令新;  于法标,中国科学院烟台海岸带研究所,曲阜师范大学化学与化工学院,E-mail:fbyu@yic.ac.cn;  陈令新,中国科学院烟台海岸带研究所,曲阜师范大学化学与化工学院,E-mail:lxchen@yic.ac.cn
Adobe PDF(1532Kb)  |  收藏  |  浏览/下载:882/292  |  提交时间:2016/12/15
荧光探针  多硫化氢  亚硝酰氢  硫化氢  硫烷硫  荧光成像  
烟台近海水体不同形态铁的检测分析 期刊论文
环境化学, 2016, 卷号: 35, 期号: 2, 页码: 297-304
作者:  林明月;  潘大为;  胡雪萍;  朱云;  韩海涛;  李菲;  潘大为,中国科学院烟台海岸带研究所,E-mail:dwpan@yic.ac.cn
Adobe PDF(1907Kb)  |  收藏  |  浏览/下载:777/363  |  提交时间:2016/12/15
海水  铁形态  电化学分析  
检测硫化氢分子的荧光探针 期刊论文
化学进展, 2014, 卷号: 26, 期号: 6, 页码: 1065-1078
作者:  高敏;  于法标;  陈令新
Adobe PDF(884Kb)  |  收藏  |  浏览/下载:1497/693  |  提交时间:2015/07/30
硫化氢  荧光探针  活性硫物种  气体递质  可视化检测