نتایج جستجو برای: aspen hysys

تعداد نتایج: 2887  

ژورنال: :فرآیند نو 0
محمد اتوکش دانشکده انرژی دانشگاه صنعتی شریف محمدحسن صادقی دانشگاه صنعتی شریف

در این مقاله فرآیند جداسازی غشایی دی اکسیدکربن از گاز طبیعی به وسیله نرم افزار aspen-hysys و با استفاده از مدل های ریاضی به صورت یک مرحله ای شبیه سازی و صحت نتایج شبیه سازی با داده های فرآیندی موجود در دیگر مقالات، تایید شده است. هزینه فرآیند به صورت تابع جامع از تمامی عوامل تاثیرگذار بدست آمده است. برای رسیدن به یک شرایط بهینه اقتصادی جداسازی، از طرح عاملی کامل دو سطحی استفاده شده است. دما، فش...

Journal: :Energies 2023

Currently, 90% of Kazakhstan’s oil is situated in 15 and gas fields where simple cycle turbines are utilized for electricity generation. The need developing techniques to enhance the efficiency eco-friendliness fuel consumption imperative. In this article, methods improving energy a turbine power plant functioning an field discussed, with consideration given impact ambient temperature specific ...

Journal: :Global Journal of Engineering and Technology Advances 2021

Hydrocarbon industry is now moving from onshore to offshore environments in search of black gold, since the world’s energy demand growing astronomically. Exploitation this gold an environment quite very capital intensive but not exonerated flow assurance and intervention challenges. This due fact that produced alongside with BSW, associated gas, without which will be termed dead oil; also, ther...

Gas hydrate often occurs in natural gas pipelines and process equipment at high pressure and low temperature. Methanol as a hydrate inhibitor injects to the potential hydrate systems and then recovers from the gas phase and re-injects to the system. Since methanol loss imposes an extra cost on the gas processing plants, designing a process for its reduction is necessary. In this study, an accur...

2004
N. Bhutani A. Tarafder A. K. Ray G. P. Rangaiah

Optimization of the whole plant instead of important individual units is essential for maximizing savings and operational efficiency. Often, there are conflicting objectives for optimizing industrial processes. Many previous studies on multi-objective optimization involved a few critical units (and not complete plants) using models and simulation programs specifically developed for the respecti...

Journal: :International Journal of Chemistry 2022

Diethyl ether is considered as one of the simplest and lightest oxygenated fuels, which has higher octane thermal energy than dimethyl ether. can be renewable fuels produced by applying a reactive distillation method. Reaction complex process in chemical industry separation reaction are carried out simultaneously. In this paper, high purity ethanol dewatering, production diethyl simulated using...

Journal: :Chemical Engineering Research & Design 2021

Abstract This paper examines a green approach to produce industrial-scale biodiesel from palm oil mill effluent (POME) using Microwave Heating. Kinetic data were determined for this reaction and implemented into the Aspen HYSYS simulation software an economic analysis of process. It was found that process is economically feasible with inclusion significant recycle streams additional separation ...

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