Continuous Lumping Model of an Industrial Refinery Isomax Reactor

Multiobjective optimization of an industrial styrene reactor

The paper describes a multiobjective optimization study for industrial styrene reactors using non-dominated sorting genetic algorithm (NSGA). Several twoand threeobjective functions, namely, production, yield and selectivity of styrene, are considered for adiabatic as well as steam-injected styrene reactors. Pareto optimal (a set of equally good) solutions are obtained due to conflicting effect...

identification and analysis of human errors by phea technique in isomax unit of an oil refinery

according to industrial accident’s investigation 60 to 90% of all accidents have directly been caused by human error. in this study , which has been done in the isomax unit of an oil refinery , totally 25 existing occupational tasks were  reviewed by aid of the results produced from interviewing the workers , discussing with supervisors & line managers and considering all the past accident’s re...

analysis of human errors caused by noise interference effect in isomax unit of an oil refinery

noise interference with employee’s speech communication is considered as one of the noise pollution effect in any workplace. these interferences can disrupt communication of necessary and vital data between individuals. and as a result can cause anything from a slight irritant to a serious safety hazard involving accident or even fatality. this study was focused on the analysis of the human err...

cost benefits of rehabilitation after acute coronary syndrome in iran; using an epidemiological model

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CFD Investigation of Hydrodynamics in an Industrial Suspension Polymerization Mixing Reactor