YIC-IR

浏览/检索结果: 共9条,第1-9条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
铁修饰生物炭的制备及在砷污染土壤修复中的应用 期刊论文
环境科学, 2023, 卷号: 44, 期号: 2, 页码: 965-974
作者:  韦婧;  刘昳晗;  涂晨;  邓绍坡;  郝丹丹;  校亮;  毛萌
收藏  |  浏览/下载:138/0  |  提交时间:2023/08/16
biochar  iron-modified biochar  arsenic  adsorption mechanism  soil remediation  生物炭  铁修饰生物炭    吸附机制  土壤修复  
不同铁浓度对一种颗石藻Emiliania huxleyi的生长及光合作用的影响 期刊论文
海洋科学, 2022, 卷号: 46, 期号: 12, 页码: 50-62
作者:  任庆敏;  林燕妮;  王寅初;  秦松
收藏  |  浏览/下载:77/0  |  提交时间:2023/08/16
coccolithophores  iron limitation  photosynthesis  chlorophyll fluorescence  颗石藻  铁限制  光合  叶绿素荧光  
铁锰氧化物提高巴斯德梭菌电子输出率 期刊论文
微生物学通报, 2020, 卷号: 47, 期号: 1, 页码: 24-34
作者:  刘进超Delta;  刘芳华;  张月超;  孟德龙;  王学明;  肖雷雷
Adobe PDF(1336Kb)  |  收藏  |  浏览/下载:431/124  |  提交时间:2020/07/08
巴斯德梭菌  电子输出率  电化学活性  铁锰氧化物  异化金属还原  发酵  Clostridium Pasteurianum  Electron Output Efficiency  Electrochemical Activity  Iron And Manganese Oxides  Dissimilatory Metal Reduction  Fermentation  
渤海及其入海河流沉积物中铁还原菌电活性及产甲烷菌多样性的研究 学位论文
, 北京: 中国科学院研究生院, 2019
作者:  王炳臣
Adobe PDF(4021Kb)  |  收藏  |  浏览/下载:564/1  |  提交时间:2019/07/01
渤海  入海河流  沉积物  铁还原菌  产甲烷菌  Bohai Sea  Surrounding River  Sediments  Iron Reducing Bacteria  Methanogens  
烟台四十里湾潮间带表层沉积物中铁的形态研究 期刊论文
海洋环境科学, 2019, 卷号: 38, 期号: 4, 页码: 555-560
作者:  王晨晨;  潘大为;  韩海涛;  胡雪萍
浏览  |  Adobe PDF(1757Kb)  |  收藏  |  浏览/下载:529/245  |  提交时间:2020/07/08
表层沉积物    形态研究  烟台四十里湾  潮间带  Surface Sediment  Iron  Speciation  Yantai Sishili Bay  Intertidal Zone  
自动进样系统结合电化学法检测河水中总铁 期刊论文
环境化学, 2019, 卷号: 38, 期号: 10, 页码: 2229-2236
作者:  潘飞;  潘大为;  韩海涛;  王晨晨
浏览  |  Adobe PDF(1677Kb)  |  收藏  |  浏览/下载:433/175  |  提交时间:2020/07/08
修饰电极  自动进样系统    Modified Electrode  Auto-sampling  Iron  
土壤中二苯砷酸的吸附解吸、结合形态与代谢转化研究进展 期刊论文
生态环境学报, 2019, 卷号: 28, 期号: 12, 页码: 2447-2453
作者:  涂晨;  路露露;  朱濛;  韦婧;  刘颖;  骆永明
浏览  |  Adobe PDF(1362Kb)  |  收藏  |  浏览/下载:698/274  |  提交时间:2020/07/08
二苯砷酸  吸附解吸  结合形态  代谢转化  铁还原  硫酸盐还原  Diphenylarsenic Acid  Adsorption-desorption  Binding Species  Metabolic Transformation  Iron Reduction  Sulfate Reduction  
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:528/230  |  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.  
水分条件对滨海芦苇湿地土壤微生物多样性的影响 期刊论文
海洋科学, 2017, 卷号: 41, 期号: 5, 页码: 144-152
作者:  张洪霞;  郑世玲;  魏文超;  王炳臣;  王欧美;  刘芳华
收藏  |  浏览/下载:187/0  |  提交时间:2020/07/07
water condition  reed wetlands  microbial community  iron-reducing bacteria  diversity  水分条件  芦苇湿地  微生物群落  铁还原菌  多样性