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Dive into the research topics where Stelian Petrescu is active.

Publication


Featured researches published by Stelian Petrescu.


european conference on modelling and simulation | 2009

Ann Modeling And Simulation Of Gas Drying By Adsorption On Composite Materials.

Marius Sebastian Secula; Rodica Diaconescu; Camelia Petrescu; Stelian Petrescu

An artificial neural network (ANN) modeling of gas drying by adsorption in fixed bed of composite materials is presented in this paper. The experimental investigations were carried out at two values of relative humidity and three values of air flow rate respectively. The experimental data were employed in the design of the feed forward neural networks for modeling the evolution in time of some adsorption parameters, such as adsorption rate, water concentration in the bed, water vapor concentration in air at the exit from the fixed bed, drying degree and rate respectively.


Desalination | 2011

An experimental study of indigo carmine removal from aqueous solution by electrocoagulation

Marius Sebastian Secula; Igor Creţescu; Stelian Petrescu


Environmental Engineering and Management Journal | 2012

ELECTROCOAGULATION TREATMENT OF SULFIDE WASTEWATER IN A BATCH REACTOR: EFFECT OF ELECTRODE MATERIAL ON ELECTRICAL OPERATING COSTS

Marius Sebastian Secula; Igor Cretescu; Stelian Petrescu


Archive | 2009

Study on Metal Anodic Dissolution

Stelian Petrescu; Marius Sebastian Secula; Gheorghe Nemþoi; Igor Creþescu; I. Cuza


Archive | 2012

Preparation and Characterization of Some Porous Composite Materials for Water Vapor Adsorption

Maria Spiridon; Oana-Roxana Hauta; Marius Sebastian Secula; Stelian Petrescu


Archive | 2009

Study of Gas Drying by Adsorption on Composite Materials Using Neural Networks

Rodica Diaconescu; Marius Sebastian Secula; Stelian Petrescu


Environmental Engineering and Management Journal | 2009

Study of adsorption equilibrium of some wet aircomposite material systems.

I. Mămăligă; Stelian Petrescu


Environmental Engineering and Management Journal | 2008

MATHEMATICAL MODELING OF GAS DRYING BY ADSORPTION

Stelian Petrescu; Marius Sebastian Secula


Revue Roumaine De Chimie | 2003

Local heat transfer coefficient at spherical particle melting

Stelian Petrescu; Liliana Horoba; Catalin Lisa


Archive | 2011

Response Surface Modelling of Water Vapor Adsorption in Fixed Bed of Impregnated Alumina Grains

Marius Sebastian Secula; Maria Spiridon; Ioan Solomon; Stelian Petrescu

Collaboration


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Marius Sebastian Secula

Hong Kong Environmental Protection Department

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Ioan Solomon

Hong Kong Environmental Protection Department

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Liliana Horoba

Hong Kong Environmental Protection Department

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Rodica Diaconescu

Hong Kong Environmental Protection Department

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Catalin Lisa

Hong Kong Environmental Protection Department

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Cristian Andrei Horoba

Hong Kong Environmental Protection Department

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I. Mămăligă

Hong Kong Environmental Protection Department

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Igor Cretescu

Hong Kong Environmental Protection Department

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Silvia Curteanu

Hong Kong Environmental Protection Department

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