H.T.Yan,,R.Le Van Mao.Hybrid catalysts used in the Catalytic Steam Cracking process (CSC):Influence of the pore characteristics and the surface acidity properties of the ZSM-5 zeolite-based component on the overall catalytic performance. Applied Catalysis A General . 2010...
Multifunctional catalysts used in the thermo-catalytic cracking of hydrocarbon feedstocks for the production of light olefins Explicitly, it was found that supported bi-oxide catalysts are quite active, stable and selective to light olefins in the Thermo-Catalytic Cracking of n-hexane, which was used...
1. Process for reactivating fluidized-bed catalysts which are used for the ammoxidation of olefins, by addition of a reactivator and exclusion of impregnation processes for the fluidized-bed catalysts, characterized in that the reactivat... B Beuke,J Herwig,EF Neeb,... - EP 被引量: 0发表...
32 Transition metals are often used as catalysts in industries.Which of the following is not an example of a transition metal acting as a catalyst? C A platinum in catalytic converters B iron in Haber Process C aluminium in catalytic cracking D nickel in making of margarine 相关知识点: 试...
Y-type zeolite is one of the most common crackingcatalysts used in the fluidized catalytic cracking (FCC)process in petroleum refineries. Motivated by gaso... S Bhatia - 《Industrial Bioprocessing》 被引量: 390发表: 2009年 Fluid catalytic cracking with zeolite catalysts This book should be partic...
The effect of the temperature of calcination of the support on the structural properties of ZrO2 and on the activity of the acid and metal functions of a Pt/WOx−ZrO2 catalyst used in the isomerization−cracking of medium len... JM Grau,CR Vera,VM Benitez,... - 《Energy & Fuels》 ...
refinery, from ultra-low-sulphur diesel (ULSD) production to tail-gas treatment. We are heavily involved with hydrocracking, where we provide both feed pretreatment and cracking catalysts. We lead the industry in catalysts that are used for residue upgrading in both fixed- and ebullated-bed ...
effect of morphology properties of niw catalysts on hydrodesulfurization for individual sulfur compounds in fluid catalytic cracking diesel:ni催化剂的形态性质对催化裂化柴油中含硫化合物的加氢脱硫效果的个体 热度: Effect of Feedstocks on High-Severity Fluid Catalytic Cracking ...
Shell Catalysts & Technologies is a global leader inhydrotreating catalystsand has a track record that stretches back when the technology was first invented. Our catalysts can be found in about 850 hydrotreating units around the world, and are used for product quality upgrading and hydrocracker...
In the present study, the performance of Ni/ZSM-5, Mo/ZSM-5 and NiMo/ZSM-5 catalysts was investigated in catalytic cracking of used vegetable oil (UVO) into green fuel. The catalytic cracking reactions were carried out in a fixed bed reactor at 4 hour(WHSV), continuously for 3 hours. ...