The oil and gas sector has recently shown an interest in hydrodynamic cavitation for enhancement, as it allows reducing transportation refinement costs. This work presents a fluid-dynamic study of Colombian at different temperatures passing through vortex reactor. First, experimental design was elaborated, establishing the temperature quantity injected hydrogen donor factors final viscosity res...

This study proposed the revampment of four major refineries and operation conventional modular in localities for efficient adequate availability petroleum products. Hence, research focused on suitability operations ofthe conventionalmodular refinery process by considering twenty (20) different types Nigerian crude oil assay analysis classification using Aspen Hysys. The results categorized as S...

Metode absorpsi merupakan metode yang banyak digunakan dalam pemurnian gas alam dari senyawa pengasamnya. Unit pemisahan sulfur pada PT BCD dirancang untuk menurunkan konsentrasi H2S 9957 ppm menjadi kurang 10 dengan laju alir umpan rated condition adalah 327,7 MMSCFD. Keseluruhan sistem pengolahan didesain turndown ratio 40%. Karena alasan operasi, perlu diturunkan hingga 20% kapasitas desain ...

The present work aims to retrofit an existing Egyptian oilfield plant improve desalter performance and reduce the power of crude oil shipping pumps. In this work, waste heat in disposed water that represents a value is used heating brackish injected over before shipping. ASPEN HYSYS version 11 simulation software was used. considered based on implementation two new exchangers recover water. res...

The reactor is one of the most important equipment to be designed for optimal process operations. An appropriate modeling leads an efficient and conceptual design, simulation, eventually construction. key success in this step mainly related kinetics. present work centered toward simulation aims at comparing three different kinetic models methanol synthesis. comparison shows how refitted Graaf m...

The performance of a multistage centrifugal compressor is highly influenced by the ambient conditions, especially during summer seasons; their capacity shrinks and thus power requirement for compression will increase. prime cause these constraints interstage cooling limitations. This study simulates various suction conditions on Aspen HYSYS® suggests its debottlenecking making temperatures comp...

Thermochemical processes use heat and series of endothermic chemical reactions that achieve thermal cracking convert a wide range solid waste deposits via four thermochemical to hydrocarbon gaseous liquid products such as syngas, gasoline, diesel. The investigated in this research article are: incineration, pyrolysis, gasification, integrated gasification combined cycle (IGCC). mentioned are ev...