Preliminary data on the Arrhenius parameters suggest compensation between the apparent activation energy, E, and the frequency factor, A, as the promoter mole fraction is changed. The results are consistent with a catalyst structure in which all or some promoters are dispersed by binding to ...
Preparation and use of one kind of coking benzene hydrodesulfurization catalyst A method for hydrodesulfurization coking benzene, wherein the reaction of the Preparation of a hydrodesulphurisation catalyst used in the hydrodesulfurizat... 王培,崔永君,任相坤,... 被引量: 0发表: 2014年 The desulph...
carbon acid carbon and sulfur com carbon and water carbon chloride carbon county montana carbon county wy carbon dioxide coolan carbon equilibrium di carbon fertilization carbon fiber carbon fiber plain carbon fiber reinforc carbon film resistor carbon intensity targ carbon leakage carbon micrographs of ...
The method involves considering that desorption of sulfur is carried out under the form of sulfur dioxide only when richness of an air/fuel mixture is greater than 1 and in the presence of surface oxygen in a catalytic converter (4). A rich air/fuel mixture is changed to a weak air/fuel...
cell processors, and anode electrodes may also be damaged by organosulfur derivative species. Hence, various types of fuel cells have dissimilar restrictions in total sulfur compositions as reported inTable 4[16]. Fuel cells need a basically sulfur-freefeedstockto avoid poisoning of anode catalyst. ...
Twitter Google Share on Facebook NMC (redirected fromNoble Metal Catalyst) AcronymDefinition NMCNursing & Midwifery Council(UK) NMCNorthwestern Michigan College(Traverse City, Michigan) NMCNSSDC Master Catalog(NASA) NMCNew Middle Class NMCNorthern Marianas College ...
A method for combustion of sulfur-containing fuel in a circulating fluid bed combustion system wherein the fuel is burned in a primary combustion zone under reducing conditions and sulfur captured as alkaline sulfide. The reducing gas formed is oxidized to combustion gas which is then separated fro...
FF feeding acted as a catalyst for the growth of bacterial communities, including those from the Muricauda and Filomicrobium genera and the families Rhizobiaceae, Balneolaceae, and Parvularculaceae. The findings of this study demonstrate the durability of microalgae-based granular systems in ...
Hydrogen sulphide is made by contacting a gaseous mixture of sulphur dioxide and a reducing gas of free and/or combined hydrogen with a catalyst of supported vanadium oxide. If desired the sulphur dioxide source may be divided such that a part of it is reduced as above and recombined with th...
aThe total amount of sulfur necessary to properly sulfide the catalyst will depend upon the weight of catalyst loaded and the type of catalyst 总额硫磺必要对硫化物催化剂将适当地取决于重量催化剂被装载的和催化剂的种类[translate] aAnimal watering pot 動物の水まき鍋[translate] ...