Effects of catalyst particle size on methanol dehydration at different temperatures and weight hourly space velocities [PDF]
Journal of Particle Science and Technology, 2016 The effect of catalyst particle size on dehydration of methanol to dimethyl ether is investigated using fixed bed and micro-channel reactors at different temperatures and weight hourly space velocities.
Leila Khoshrooyan +2 more
doaj +1 more source
Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]
, 2018 Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU +3 more
core +1 more source
Adsorption Science & Technology, 2018 In this study, a simple analytical procedure for determining the adsorption kinetic parameters D s and k F from a single concentration history (decay curve) in circulate-type fixed-bed reactor test method was investigated. A simple and reliable method to
Noriyoshi Sonetaka +3 more
doaj +1 more source
HYDRODESULFURIZATION OF THIOPHENE OVER COMO/ AL2O3 CATALYST USING FIXED- AND FLUIDIZED-BED REACTORS
Journal of Engineering, 2011 The present work reports a direct experimental comparison of the catalytic hydrodesulfurization of thiophene over Co-Mo/Al2O3 in fixed- and fluidized-bed reactors under the same conditions.
Abdul Halim A-K Mohammed +1 more
doaj +1 more source
Pyrolysis of Solid Recovered Fuel Using Fixed and Fluidized Bed Reactors
Molecules, 2023 Currently, most plastic waste stems from packaging materials, with a large proportion of this waste either discarded by incineration or used to derive fuel.
Myeongjong Lee +2 more
doaj +1 more source
Hydrogenation of 2-Ethyl-3-Propylacrolein (EPA) in a Catalytic Reactor: Experimental, Modeling and Simulation [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 Hydrogenation of 2-Ethyl-3-Propylacrolein (EPA)in a three-phase fixed bed reactor is the most important part of 2-Ethyl-hexanol production in the Oxo process.
Ahad Ghaemi +2 more
doaj +1 more source
Hybrid dynamic modeling of 4-CBA hydrogenation fixed-bed catalytic reactor of PTA production plant [PDF]
, 2012 In this paper, a dynamic hybrid model of 4-carboxybenzaldehyde (4-CBA) hydrogenation fixed-bed catalytic reactor of Purified Terephthalic Acid (PTA) production plant has been developed. At the first step, the deactivation model of the reaction system has
Azarpour, Abbas, Zahedi, Gholamreza
core +1 more source
The fixed bed nuclear reactor concept [PDF]
Energy Conversion and Management, 2008 In the present work, the basic features of a new reactor type, the so called Fixed Bed Nuclear Reactor (FBNR) is presented. FBNR is a small reactor (40 MWe) without the need of on-site refueling. It utilizes the PWR technology but uses the HTGR type fuel elements.
Sahin, Suemer, Sefidvash, Farhang
openaire +2 more sources
Dynamics of a three-phase upflow fixed bed catalytic reactor [PDF]
, 1999 A dynamic model of an upflow fixed-bed catalytic reactor is developed to examine numerically transient axial temperature and concentration profiles obtained for the consecutive hydrogenation of 1,5,9-cyclododecateriene on a Pd/Al2O3 catalyst.
Delmas, Henri +4 more
core +2 more sources
Removal of SO2 over Modified ActivatedCarbon in Fixed Bed Reactor: II.Effect ofProcess Variables on the Characteristics of Mass Transfer Zone [PDF]
Engineering and Technology Journal, 2014 Adsorption of sulfur dioxide (SO2) onto NiO supported activated carbon (Ni/AC)in fixed bed reactor under different operating conditions was studied.
Neran Khalel Ibrahim +2 more
doaj +1 more source