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    题名 作者 年代 出处 被引量
1Impact of treated wastewater irrigation on quality attributes and contamination of tomato fruit显示文摘O Al-Lahham N.M El Assi M Fayyad 2002Agricultural Water Management2002,,1:3
2Experimental approaches and analytical technique for determining heavy metals in fallen dust at ferrosilicon production factory in Edfu, Aswan,Egypt显示文摘In this study aimed to evaluate the pollution extent of metals and nonmetals inside and outside the ferrosilicon production factory in Edfu, Aswan, Egypt, raw materials (quartz, cokes, iron oxides), ferrosilicon alloy, silica fume, dust and suspended dust (at different sites) samples were collected from the factory, and fallen dust samples were collected from outside the factory, horizontally (at different sites and different distance and directions) and vertically (at different floors in the selected buildings). Gravimetric methods, X-ray fluorescence (XRF), flame photometer, wide range carbon determinator and atomic absorption spectroscopy tools were used for elements determination. The results indicating that the fallen dust and its element contents on southern factory walls being higher than those on eastern factory walls may be due to the nature of the dusts and effects of wind force and wind direction. Fallen dust levels in different regions outside the factory were found to be affected by the distance, direction and floors. The nature of dust samples was affected by gravity and the suspended dust in different factory units depended on the work capacity and method of handling materials by personnel in different production units. Silica fume was a complicated problem, had dangerous effect against the workers' health, and was characterized by high concentrations of SiO2(90.6%~93.6%) and heavy metals (Mn, 420.6×10-6~520.3×10-6; Fe, 2354×10-6~2685×10-6; Co, 80.7×10-6~101.6×10 6 and Ni,5.3× 10-6~6.05× 10-6). The TSP (Total Suspended Particulate) levels in all factory units were higher than the recommended air quality value (70 μg/m3) under Egyptian law. The effect of ferrosilicon factory fallen dust on the surrounding regions decreased with increasing distance between the factory and these regions. The suspended dust samples in the factory units and their components greatly exceeded national and international standards, so health and environmental criteria must be enforced on these units.SOLTAN M.E RAGEH H.M RAGEH N.M AHMED M.E 2005Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2005,6,8:2
3查看详情显示文摘Villa C.C Moyano F Ceolin M Silber J.J Falcone R.D Correa N.M 2012Chemistry——A European Journal2012,,49:1
4Test and Analysis of composite beams with incomplete interaction显示文摘Nevmark N.M SiessC.P Viestl.M 0,,06:1
5查看详情显示文摘Abronina P.I Sedinkin S.L Podvalnyy N.M Fedina K.G Zinin A.I Torgov V.1 Kononov L.O 0,,:1
6Prevalence of injection–meal interval usage and its association with variables of metabolic control in patients with Type?1 and Type?2 diabetes显示文摘N.Müller C.Kloos T.Frank M.Ristow G.Wolf U. A.Müller 2011Diabetic Medicine2011,,:1
7Natural anti-HIV agents - part I: (+)-demethoxyepiexcelsin and verticillatol from Litsea verticillata显示文摘Hoang V.D Tan G.T Zhang H.-J Tamez P.A Hung N.V Cuong N.M Soejarto D.D Fong H.H.S. Pezzuto J 0,,3:1
8MHD boundary layer flow and heat transfer over a stretching sheet with induced magnetic field显示文摘Ali F.M Nazar R Arifin N.M Pop I 0,,:1
9查看详情显示文摘Nawar N Hosny N.M 0,,:1
10Work and family related variables,work-family conflict and women's well-being:some observations显示文摘Noor N.M 0,,03:1
11Maxi-mum Likelihood from Incomplete Data via the EM Al-gorithm (with Discussion)显示文摘Dempster A.P Laird N.M Rubin D.B 0,,39:1
12Effect of Hall current on MHD mixed convection boundary layer flow over a stretched vertical flat plate显示文摘Ali F.M Nazar R Arifin N.M Pop I 0,,:1
13Pattern and variable approaches in leadership emergence and effectiveness显示文摘Foti R.J Hauenstein N.M 0,,02:1
14查看详情显示文摘Stamenkovic V.R Fowler B Mun B.S Wang G. Ross P.N. Lucas C.A.Markovic N.M 0,,5811:1
15Making choices impairs subsequent self-control:A limited-resource account of decision making,self-regulation,and active initiative显示文摘Vohs K.D Baumeister R.F Schmeichel B.J Twenge J.M Nelson N.M & Tice D.M 0,,5:1
16Studies on the growth and reproduction of bacterial communities onstructural materials of the international space station显示文摘Rakova N.M Svistunova I.V Novikova N.D 0,,01:1
17Social network analysis for organization显示文摘Tichy N.M M.L Tusbman C.Fombrum 0,,04:1
18Effect of head orientation on gaze processing in fusiform gyrus and superior temporal sulcus显示文摘Pageler N.M Menon V Merin N.M Eliez S Brown W.E & Reiss A.L 0,,01:1
19Automotive disc brake squeal显示文摘Kinkaid N.M O'Reilly O.M Papadopoulos P 0,,01:1
20The shot-peening effect on the HCF behavior of high-strength martensitic steels显示文摘A.M Eleiche M.M Megahed N.M Abd-Allah 2001Journal of Materials Processing Tech2001,,1:1
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