Chemical Engineering
Studying Isotherm, Kinetics and Thermodynamic Parameters of Heat Stable Acetate Salt Adsorption from Amine Solution by Anion Ion-Exchange Resin

behrouz Bayati; pardis morshedi; Akbar Falahi; Towan Kikhavandi

Articles in Press, Accepted Manuscript, Available Online from 04 December 2023

  HThe formation of heat stable salts, such as acetate, formate, oxalate, and thiosulfate, in gas sweetening units creates various issues including corrosion, high foaming, and a reduction in unit efficiency. This research aimed to investigate the elimination of heat stable salts using an anion resin. ...  Read More

Chemical Engineering
The Effect of Inhibitor on Wax Precipitation in Iranian Oil Fields Using Differential Scanning Calorimetry and Microscopy Methods

Hossein Hejazi; Behrouz Bayati; Mohsen Mansouri

Volume 10, Issue 3 , July 2021, , Pages 1-19

  This study investigated the effect of ethylene-vinyl acetate (EVA) as an inhibitor on wax appearance temperature (WAT) of crude oil in the Iranian oil field using the differential scanning calorimetry (DSC) method. The effect of EVA on the morphology of crude oil wax crystals was examined by a system ...  Read More

Petroleum Engineering
Preparation of Nickel Oxide Supported Zeolite Catalyst (NiO/Na-ZSm-5) for Asphaltene Adsorption: A Kinetic and Thermodynamic Study

Mohsen Mansouri; Mehdi Parhiz; Behrouz Bayati; Yaser Ahmadi

Volume 10, Issue 2 , April 2021, , Pages 63-89

  One of the critical issues in the oil industry is related to asphaltene precipitation during different stages, and using nanoparticles is known as a standard method for solving this problem. Although nickel oxide and zeolite have been addressed in previous research to solve the asphaltene precipitation ...  Read More

Chemical Engineering
The Selection of Amine Solvent in Gas Treating Process Considering Physical and Process Criteria Using Multiple Criteria Decision-making Techniques: A Case Study of Ilam Gas Treating Company

Masoud Seidi; Mohsen Khezeli; Behrouz Bayati; Esmaeil Najafi

Volume 8, Issue 3 , July 2019, , Pages 73-88

  In the current work, a framework is presented for amine solvent selection in gas treating process. Since the appropriate decision making in this field affects the capital and operational costs, multi attribute decision making (MADM) techniques were used to rank alternatives. The determination of criteria ...  Read More

Chemical Engineering
A Molecular Simulation of Natural Gas Dehydration by 3A Zeolite Nanostructure

behrouz Bayati; Mahmoud Rahmati

Volume 6, Issue 3 , July 2017, , Pages 68-78

  The adsorption and separation properties of 3A zeolite are investigated by using Grand Canonical Monte Carlo (GCMC) simulation. To obtain the adsorption isotherms of water, methyl mercaptan, and methane on 3A zeolite, COMPASS Force Filed is used. The adsorption isotherms of the pure components and the ...  Read More