Results 21 to 30 of about 4,121 (203)

Optimization of the reaction parameters of heavy naphtha reforming process using Pt-Re/Al2O3 catalyst system

open access: yesEgyptian Journal of Petroleum, 2017
One of the most significant procedures in oil refineries is naphtha catalytic reforming unit in which high octane gasoline is gained. Normally, in oil refineries, flow instability in the composition of feedstock can affect the product quality. The aim of
Hussien A. Elsayed   +4 more
doaj   +1 more source

Experimental Investigation and Kinetic Modeling of Naphtha Catalytic Reforming Using Pt-Re/Al2O3 Catalyst [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2021
< p>Catalytic reforming is a process known in the refining industry to improve the quality of gasoline by increasing the octane number, the production of aromas, and hydrogen production as a byproduct. The purpose of this research is to develop a kinetic
Yasaman Rasaei   +2 more
doaj  

Decision system based on neural networks to optimize the energy efficiency of a petrochemical plant [PDF]

open access: yes, 2012
The energy efficiency of industrial plants is an important issue in any type of business but particularly in the chemical industry. Not only is it important in order to reduce costs, but also it is necessary even more as a means of reducing the amount ...
Biscarri Triviño, Félix   +5 more
core   +1 more source

Experimental Study and Simulation of Iraqi Heavy Naphtha Catalytic Reforming Reactions Using Pt-Ir-Sn/AL2O3 and Pt-Ir/AL2O3 Catalysts [PDF]

open access: yesEngineering and Technology Journal, 2013
In present study experimental and mathematical model have been carried out to describe the reaction kinetics of catalytic reforming process using Iraqi heavy naphtha as a feedstock for the process. Two types of catalysts were prepared (Pt-Ir-Sn/AL2O3 and
Ramzy S. Hamied   +2 more
doaj   +1 more source

Life cycle assessment (LCA) applied to the process industry: a review [PDF]

open access: yes, 2011
Purpose : Life cycle assessment (LCA) methodology is a well-established analytical method to quantify environmental impacts, which has been mainly applied to products. However, recent literature would suggest that it has also the potential as an analysis
Jacquemin, Leslie   +2 more
core   +6 more sources

Development of A Procedure to Improve The Efficiency and Yields of The Gasoline Production Process Through Pseudo-Dynamic Kinetic Modeling and Optimization [PDF]

open access: yesJournal of Petroleum Science and Technology, 2020
Different sets of experiments were designed and conducted in a pilot plant to determine the effect of different operating conditions on the process efficiency and deactivation of the catalyst in the naphtha catalytic reforming process.
Sorood Abghari
doaj   +1 more source

Performance Prediction of the Catalyst PR-81 at the Production Unit Using Mathematical Modeling Method [PDF]

open access: yes, 2015
Using programming support environment FreePascal and FreeBasic, the program providing to calculate values of efficient rate constants for hydrogenation reactions of benz- and dibenzothiophenes in the process of diesel fuel hydrofining, is developed.
Beliy, Aleksandr Sergeevich   +4 more
core   +1 more source

Optimization of Al-Doura Catalytic Naphtha Reforming Process Using Genetic Algorithm [PDF]

open access: yesEngineering and Technology Journal, 2013
Optimization of Al-Doura catalytic naphtha reforming process was done using genetic algorithm. The objective of optimization is maximization yield of the aromatics in order to increase the octane number of reformate.
Zaidoon M. Shakoor
doaj   +1 more source

Intensification and forecasting of low-pour-point diesel fuel production via modelling reactor and stabilizer column at industrial unit [PDF]

open access: yes, 2000
In this work forecast calculation of stabilizer column in the technology of low-pour- point diesel fuel production was modelled. The results of forecast calculation were proved by full-scale experiment at diesel fuel catalytic dewaxing unit. The forecast
Averyanova, E. V.   +5 more
core   +2 more sources

Influence of the catalyst support on the steam reforming performance of toluene as tar model compound [PDF]

open access: yes, 2018
The large amount of tar produced along with the syngas during biomass gasification is one of the major obstacle for the diffusion of gasifiers at industrial scale. Catalytic cracking and reforming are the most suitable processes for the transformation of
Asbel, Hernandez   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy