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2篇 您的检索式：作者名="Zexiang LU"

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		题名	作者	年代	出处	被引量
	1	Application of computational fluid dynamic to model the hydraulic performance of subsurface flow wetlands显示文摘A subsurface flow wetland(SSFW)was simulated using a commercial computational fluid dynamic(CFD)code.The constructed media was simulated using porous media and the liquid resident time distribution(RTD)in the SSFW was obtained using the particle trajectory model.The effect of wetland configuration and operating conditions on the hydraulic performance of the SSFW were investigated.The results indicated that the hydraulic performance of the SSFW was predominantly affected by the wetland configuration.The hydraulic effciency of the SSFW with an inlet at the middle edge of the upper media was 0.584 and the best among the SSFWs with an inlet at the top,the middle,and the bottom edge of the upper media.The constructed media affected the hydraulic performance by the ratio(K)of the upper and lower media resistance.The selection of appropriate media resistance in the protection layer can improve the hydraulic effciency.When the viscous resistance coeffcient of the media in the protection layer changed from 2.315×105 to 1.200×108,the hydraulic effciency of the SSFW increased from 0.301 to 0.751.However,the effect of operating conditions on the hydraulic effciency of the SSFW was slight.	Liwei FAN Hai Reti Wenxing WANG Zexiang LU Zhiming YANG	2008	Journal of Environmental Sciences2008，20，12：	17
	2	Catalytic Combustion of Methane over Co_(1-x)Mg_(x)O/Al_(2)O_(3)/FeCrAl Monolithic Catalysts显示文摘一系列 Co1 ? xMgxO/Al2O3/FeCrAl 催化剂(x=0 ? 1 ) 被准备。催化剂的结构用 XRD, SEM,和 TPR 分析被描绘。为甲烷燃烧的催化剂的催化活在连续流动被评估微反应堆。结果显示活跃修补基面涂层在 FeCrAl 陪衬上粘住很好。在催化剂的阶段是 Co1 ? xMgxO 固溶液, \| á - Al2O3,和 \|?-Al2O3。催化剂的表面粒子大小在公司的摩尔比率与变化变化了到 Mg。Co1 的公司部件 ? xMgxO/Al2O3/FeCrAl 催化剂为甲烷燃烧在催化活起了一个重要作用。在 Co1 ? xMgxO/Al2O3/FeCrAl (x=0.2 ? 0.8 ) ,催化活以 x 在 0.5 的顺序 > 0.2 > 0.8 在试验性的条件下面。在这些催化剂的 Mg 的存在能把热稳定性提升到大程度。在 Co1 之间有强壮的相互作用 ? xMgxO 和 Al2O3/FeCrAl 支持。给词调音:催化燃烧;甲烷;金属性的整体的催化剂;XRD;SEM;	Liping Zhao Shengfu Ji Fengxiang Yin Zexiang Lu Hui Liu Chengyue Li	2006	Journal of Natural Gas Chemistry2006，15，4：	1

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