Results 11 to 20 of about 5,806,364 (345)
Computer Aided Design and Modeling of FCCU Processing Iraqi Feed Stock [PDF]
Engineering and Technology Journal, 2007 The relationships between the process variables for a Fluid Catalytic Cracking unit (FCCU), processing vacuum gas oil (VGO) feedstock from Kirkuk crude oil, were studied depending on material and energy balance calculations.
K. Neran, H. Shayma
doaj +1 more source
A Review on Hardfacing, Process Variables, Challenges, and Future Works
Metals, 2023 Hardfacing is an efficient and economical surfacing technique widely used by heavy industries to remediate worn components in service or to enhance the component’s wear characteristics components prior to use.
Durga Tandon +4 more
doaj +1 more source
Psych, 2023 The typical state empathy research used perspective-taking instructions and examined the effect of instructions on empathy-related variables. Empathy-arousing processes were generally not measured.
Maine Tobari, Atsushi Oshio
doaj +1 more source
Analysis of process variables via CFD to evaluate the performance of a FCC riser [PDF]
, 2015 Feedstock conversion and yield products are studied through a 3D model simulating the main reactor of the fluid catalytic cracking (FCC) process. Computational fluid dynamic (CFD) is used with Eulerian-Eulerian approach to predict the fluid catalytic ...
Alvarez-Castro, H. C. +4 more
core +2 more sources
Empirical Studies on Biomass Briquette Production: A Literature Review
Energies, 2021 The densification of raw material into fuel briquettes is one of the routes to convert biomass into energy. This method provides uniformity to the solid fuel, better physical and energy properties, facilitating its storage and transport, in addition to ...
Hívila M. P. Marreiro +5 more
doaj +1 more source
Operant variability: Procedures and processes [PDF]
The Behavior Analyst, 2012 Barba's (2012) article deftly weaves three main themes in one argument about operant variability. From general theoretical considerations on operant behavior (Catania, 1973), Barba derives methodological guidelines about response differentiation and applies them to the study of operant variability.
Armando, Machado, François, Tonneau
openaire +2 more sources
Study of the influence of key process parameters on furfural production
Acta Chimica Slovenica, 2016 The present work reports the influence of key process variables on the furfural formation from leached chestnut-wood chips in a pressurized reactor. Effect of temperature, pressure, type and concentration of the catalyst solution, the steam flow rate or ...
Ljudmila Fele Žilnik +3 more
doaj +1 more source
Modeling electrodialysis and a photochemical process for their integration in saline wastewater treatment. [PDF]
, 2010 Oxidation processes can be used to treat industrial wastewater containing non-biodegradable organic compounds. However, the presence of dissolved salts may inhibit or retard the treatment process. In this study, wastewater desalination by electrodialysis
Borges F. +8 more
core +3 more sources
Dealing with Integer-valued Variables in Bayesian Optimization with Gaussian Processes [PDF]
, 2017 Bayesian optimization (BO) methods are useful for optimizing functions that are expensive to evaluate, lack an analytical expression and whose evaluations can be contaminated by noise. These methods rely on a probabilistic model of the objective function,
Garrido-Merchán, Eduardo C. +1 more
core +2 more sources
Model based fault diagnosis for hybrid systems : application on chemical processes [PDF]
, 2009 The complexity and the size of the industrial chemical processes induce the monitoring of a growing number of process variables. Their knowledge is generally based on the measurements of system variables and on the physico-chemical models of the process.
Hétreux, Gilles +3 more
core +2 more sources