of NO/H2 are used to understand their role toward the product selectivity. ≈ 6.77 × 1035 when the partial pressure ratio (pH2/pNO) of 500:1 is used. even with extreme hydrogen partial pressures, N2 is the predominant couHldobweevaepr,oussnidbeilrittyheof1t:1heparertai...
百度试题 结果1 题目NH3的生成化学方程式为()。 A. N2+H2rarr;NH3 B. N2+3H3=2NH3 C. N2+3H2larr;rarr;2NH3 D. N2+3H2=2NH3 相关知识点: 试题来源: 解析 D 反馈 收藏
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(g)是一次方程。 (1)写出N2生成的速率方程式; (2)如果浓度以mol·dm-3表示,反应速率常数k的单位是多少? (3)写出NO浓度减小的速率方程式,这里的速率常数k和(1)中的k的值是否相同,两个k值之间的关系是怎样的? 参考答案: 您可能感兴趣的试卷...
本文旨在介绍SiH2CI2一NH,一N体系制备Si3N薄膜的LPCVD工艺和如何通过调整工艺参数来获得良好的片内均匀性和片间均匀性,以及工艺试验过程中所得的一些心得体会.1LPCVD设备与Si3N4薄膜生长工艺1.1制备Si3r,4薄膜的LPCVD设备简介Si薄膜的生长工艺是在自行研制的LPCVD设备上完成,设备原理与结构如图1所示,主要由三温区...
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UNIT UFC - 7000 industrial MFC, H2, 1.00 SLM, MILLIPORE FC-2902MEP-T, SIH4, 1.5 SLMP Pump baldor VM3541 3/4HP & pump Head, looks clean Item title MILLIPORE IntelliFlow, N2 and SIH4 lots of 2 MKS baratron 128AA, 1000 torr, +/- 15 VDC, as is ...
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Next, we investigated the potential of these Ru-species in the catalytic dehydrogenation of formic acid (Figure 13), given our interest in the reversible storage of H2 into liquid fuels [27–33]. For Ru-catalysts, formic acid dehydrogenation is accelerated when more electron-rich ligands are ...
catalysts Article Catalytic Deoxygenation of Hexadecyl Palmitate as a Model Compound of Euglena Oil in H2 and N2 Atmospheres Yanyong Liu * ID , Megumu Inaba and Koichi Matsuoka ID National Institute of Advanced Industrial Science and Technology, AIST Tsukuba West, 16-1 Onogawa, Tsukuba, Ibaraki ...