The present invention relates to a nickel-based catalyst, mainly to solve the low nickel content, specific surface the problem of low activity present in the prior art. 本发明通过采用以催化剂重量份数计,包括以下组分:a)20~75份的金属镍;b)25~80份的氧化硅和氧化铝组成的复合氧化物载体;其中,以...
网络镍基催化剂 网络释义 1. 镍基催化剂 nickel... ... 高铬镍钢: high-chromium-nickel steel镍基催化剂:nickel-based catalyst锂镍氧化物: lithium nickel oxide ... www.lw23.com|基于3个网页
结构可控型镍基催化剂的制备及其对ch4co2等离子体重整反应的催化性能研究-preparation of nickel-based catalyst with controllable structure and its catalytic performance for ch4co2 plasma reforming reaction.docx,摘要甲烷干重整制合成气(CO和H2)是减少温室气体(CH4
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Generally, the surface acidity and basicity also play a significant role in the performance of the catalyst for DRM.94,95 Coking is more prone to be induced by the supports with acidity, and CO2 activation is more prone to be introduced by basic supports because of the mild acidity of CO2...
Global warming is mainly due to the massive emissions of greenhouse gases such as carbon dioxide (CO2) and methane (CH4), which should thus be limited in the future. For that, dry reforming of methane (DRM) is promising because this process uses CH4and CO2. Ni-based catalysts have been ...
To scrutinize the PEC performance of fabricated Si-based photoanodes, we calculated and evaluated the efficiencies of photoanodes. In the case of photoanodes that oxidize water to generate oxygen, the amount of hole injected to the catalyst/electrolyte interface represents thecharge injectionefficiency. ...
Industrial Application of Nickel Based Catalyst on First-stage of Pygas Hydrogenation Unit; 镍系一段汽油加氢催化剂工业应用2) NiBR 镍系BR 1. The application of NdBR in the tread compound of bias truck tire was investigated and a comparison was made between the properties of NdBR and NiBR. 研究...
1) supported nickel-based catalyst 负载型Ni基催化剂1. A series of supported nickel-based catalysts for the liquid-phase catalytic hydrogenation of PNP to PAP were prepared by the inc. 对-硝基苯酚(PNP)液相催化加氢合成对-氨基苯酚(PAP)是一条具有收率高、产品质量好、环境友好等优点的工艺路线,...
2. An electrode according to claim 1, wherein the nickel-based catalyst is formed of particles or crystallites having sizes ranging from about 30 to about 120 A. 3. An electrode according to claim 1, wherein the lattice parameter of the nickel in the catalyst ranges from about 3.5170 A ...