全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:D. Todoran , R. Todoran , E. M. Anitas ...
来源:[J].Russian Journal of Physical Chemistry A(IF 0.386), 2017, Vol.91 (13), pp.2613-2620Springer
摘要:This paper presents results concerning optical and electrical properties of galena natural mineral and of the interface layer formed between it and the potassium ethyl xanthate solution. The applied experimental method was differential optical reflectance spectroscopy over the ...
作者:Natalia L. Cadena-de la Peña , Carlos I. Rivera-Solorio , Luis A. Payán-Rodríguez ...
来源:[J].International Journal of Thermal Sciences(IF 2.47), 2017, Vol.111, pp.138-145Elsevier
摘要:Abstract(#br)The thermal performance of mineral oil based nanofluids is experimentally investigated when they are used as a cooling fluid in a system that operates under natural convection. This system consists of a closed annular vertical cavity that is filled with two types ...
作者:Gordana Bothe , Aljaz Coh , Annegret Auinger
来源:[J].European Journal of Nutrition(IF 3.127), 2017, Vol.56 (2), pp.491-499Springer
摘要:Abstract(#br) Purpose(#br)The present placebo-controlled, double-blind, randomized trial aimed to investigate whether a natural mineral water rich in magnesium sulphate and sodium sulphate (Donat Mg) may help to improve bowel function.(#br) Methods(#br)A total of 106 otherwi...
作者:Marc G. Kramer , Kate Lajtha , Anthony K. Aufdenkampe
来源:[J].Biogeochemistry(IF 3.531), 2017, Vol.136 (3), pp.237-248Springer
摘要:... Here, by applying sequential density fractionation, specific surface area, oxalate extractable Fe and Al, C:N and δ15N measures with depth to soils with relatively uniform soil mineralogy (Oxisols), climates and vegetation we show that changes in organo-mineral...
作者:J. C. Maréchal , P. Lachassagne , B. Ladouche ...
来源:[J].Hydrogeology Journal(IF 1.675), 2014, Vol.22 (1), pp.47-68Springer
摘要:Abstract(#br)Natural mineral waters (NMW), often used to produce bottled water, are of high socio-economic interest and need appropriate management to ensure the sustainability of the resource. A complex sparkling NMW system at La Salvetat, southern France, was investigated usi...
作者:Serpil Kilic
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2019, Vol.191 (7), pp.1-7Springer
摘要:Abstract(#br)This study monitors the elemental composition of different brands of bottled natural mineral waters marketed in Turkey and discusses compositional parameters. Natural mineral water samples were analyzed for cesium (Cs), rubidium (Rb), thallium (Tl), cobalt (Co), arse...
作者:Xuelong Li , Zhonghui Li , Enyuan Wang ...
来源:[J].Journal of Applied Geophysics(IF 1.327), 2016, Vol.128, pp.79-86Elsevier
摘要:Abstract(#br)There are important theoretical and scientific benefits to identify natural mineral earthquake and blast accurately to ensure the safety of mining. In the paper, we studied the wave characteristics of natural mineral earthquake and blast in a coal mine based on the ...
作者:Timothy A. Doane
来源:[J].Geochemical Transactions(IF 1.5), 2017, Vol.18 (1)Springer
摘要:The participation of sunlight in the natural chemistry of the earth is presented as a unique field of study, from historical observations to prospects for future inquiry. A compilation of known reactions shows the extent of light-driven interactions between naturally occurring co...
作者:Cengiz , Durak , Nilufer ...
来源:[J].International Journal of Food Properties(IF 0.877), 2015, Vol.18 (4), pp.746-756Taylor & Francis
摘要:An ion chromatographic method for the quantitative determination of free cyanide in bottled natural mineral waters were measured in terms of selectivity, linearity, the limit of detection, limit of quantification, repeatability, precision, and accuracy. Chromatographic separat...
作者:Chen Xia , Yixiao Cai , Baoyuan Wang ...
来源:[J].Journal of Power Sources(IF 4.675), 2017, Vol.342, pp.779-786Elsevier
摘要:Abstract(#br)Our previous work has revealed the feasibility of natural hematite as an electrolyte material for solid oxide fuel cells (SOFCs), tailoring SOFCs to be a more economically competitive energy conversion technology. In the present work, with the aim of exploring m...

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