Sentence examples for a supporting catalyst from inspiring English sources
Scandinavian studies have portrayed patient diaries as a supporting catalyst for patients and their families through a process of reflection and fact presentation.
The information was then used to analyse kinetic experiments in which a supported catalyst was used.
The Merox process is industrially used to convert mercaptans from petroleum distillates to disulfides by oxidation with air in the presence of alkaline solution and a supported catalyst.
Palladium on a supported catalyst is commonly used in industry for the selective hydrogenation of small amounts of acetylene in the purification of ethylene produced in crackers.
It is supposed that acetylene decomposes at 600 °C on the top of a supported catalyst as shown in Fig. 2d.
In general, a supported catalyst consists of an active component (e.g., a metal or metal oxide) which is deposited on a carrier material such as silica or alumina.
Moreover, the product selectivity of catalysts (i.e. specifically the H2/CO ratio) appeared to differ from a supported catalyst because they have the different activities on CO2 decomposition and CH4 cracking and/or the existence of side reactions such as reverse Water Gas shift ( RWGS, CO 2 + H 2 → CO + H 2 O, Δ H 298 o = + 41 KJmol - 1 ).
In addition to bulk techniques such as X-ray diffraction, chemisorption, and EXAFS that generally yield average nanoparticle diameters within a supported catalyst, direct imaging using transmission electron microscopy (TEM) allows precise determination of nanoparticle dimensions and dispersion.
Multi-walled carbon nanotubes have been produced with high yield on an iron supported catalyst by catalytic chemical vapor deposition in a fluidized bed reactor.
An ion implantation and surface etching (IISE) method to fabricate nanoparticles as a support catalyst was previously developed and applied to gold nanoparticles.
Niobia supported Pd Cu catalysts were as active and selective as an alumina supported catalyst.
