Volume 7 (2024)
Volume 6 (2023)
Volume 5 (2022)
Volume 4 (2021)
Volume 3 (2020)
Volume 2 (2019)
Volume 1 (2018)
Main Subjects = Chemical Engineering
Number of Articles: 47
Evaluation of Hot Corrosion of Hot Dip Aluminized Coated Superalloy IN738LC in Melted Na2SO4-25wt% NaCl Salt
Volume 7, Issue 2 , May 2024, , Pages 182-197
Abstract
Superalloy IN738LC is categorized as one of the most frequently utilized nickel base superalloys in the production of hot section components due to its multiphase microstructure maximizing ... Read MoreThe Impact of Sodium Dodecyl Sulfate on Methane Hydrate Volume Fraction in a Batch Rocking Cell Reactor
Volume 7, Issue 1 , January 2024, , Pages 22-33
Abstract
Natural gas holds significant importance as a prospective energy source for meeting growing energy demands in the future. Gas hydrates offer a solution for the transportation and storage ... Read MoreCorrosion Inhibition by Piliostigma Thoningii Extract on Mild Steel in Acidic Environment: RSM and Molecular Modeling Approach
Volume 7, Issue 1 , January 2024, , Pages 79-99
Abstract
The study aimed to optimize the corrosion inhibition performance of an extract from Pilliostigma thoningii stem bark on mild steel in 1M HCl environment using Response Surface Methodology ... Read MoreCharacterization of Tribological and Electrochemical Corrosion Behavior of GO Coatings Formed on 6061 Al Alloy Processed by Plasma Electrolytic Oxidation
Volume 6, Issue 4 , November 2023, , Pages 261-276
Abstract
Plasma electrolytic oxidation (PEO) is an electrochemical surface treatment process that is used to improve the properties of metal parts and components. The coating can provide a range ... Read MoreInfluence of Incorporating B4C Nanoparticles and Pulse Electrodeposition Parameters on the Surface Morphology and Wear Behavior of Nickel Based Nanocomposite Coatings
Volume 6, Issue 4 , November 2023, , Pages 292-313
Abstract
The main aim of this project is to fabricate a nickel-based nanocomposite coating reinforced with B4C nanocomposite coating by the means of pulse electrodeposition technique in nickel ... Read MoreThe Adverse Effect of SDS on the Growth Rate of Double Tetra n-butylammonium Chloride + Methane Semiclathrate Hydrate
Volume 6, Issue 4 , November 2023, , Pages 314-326
Abstract
Gas hydrates could provide a clean and sustainable option to meet global energy demands. Accelerating gas hydrate formation is crucial to exploiting its positive applications, as these ... Read MoreIntensifiation of Catalytic Oxidative Desulfurization by MCM41 Supported Ionic Liquid-Ti-HPMo Composite Activating H2O2 System and Mechanism Insight
Volume 6, Issue 4 , November 2023, , Pages 327-340
Abstract
A facile one-pot synthesis method was developed to produce a new hybrid heterogeneous catalyst for catalytic oxidation removal of sulfur-containing compounds from petroleum samples. ... Read MoreAssessment of Heavy Metal Content in Fish Obtained from Selected Rivers and Ponds of Nasarawa West Region, Nasarawa State
Volume 6, Issue 3 , August 2023, , Pages 244-260
Abstract
In this study, fish samples were collected from Karu, Keffi, Kokona, and Nasarawa local governments for heavy metal analysis via Atomic Absorption Spectrometry. The primary objective ... Read MoreInvestigating the Hemodynamic Responses of Women Candidates for Elective Cesarean Section to Two Drugs, Bupivacaine and Ropivacaine: a Systematic Review
Volume 6, Issue 2 , May 2023, , Pages 110-122
Abstract
Background: Since the minimum effective dose of the two drugs bupivacaine and Ropivacaine has not been included in the anesthesia reference books and different doses have been suggested ... Read MoreResidual Toxicity of Piper Nigrum L. Powder Against the Susceptibility of Stored Maize Cultivars to Infestation by Sitophilus Zeamais Motschulsky (Coleoptera: Curculionidae)
Volume 6, Issue 2 , May 2023, , Pages 123-132
Abstract
Maize (Zea mays L.) cultivars grown in Egypt are not only numerous, but also show a wide diversity of exposure to stored grain pests causing damages that may threaten food security. ... Read MoreComparison of Blood Sugar Changes during Orthopedic Surgeries in Patients under Spinal Anesthesia and General Anesthesia: A Systematic Review
Volume 6, Issue 2 , May 2023, , Pages 133-142
Abstract
Introduction: Surgery with general anesthesia increases blood sugar in two ways, one is due to surgical stress and the other is the pharmacological effects of anesthetic drugs; On the ... Read MoreModeling emission dispersion pattern of nitrogen oxide (NOx) in steel production unit in Iran using Phast software
Volume 5, Issue 4 , November 2022, , Pages 317-330
Abstract
Background: For each industry, especially those that produce a lot of gases, investigating air pollution problems is so important these days. To control and reduce emissions-related ... Read MoreAffecting Parameters on Photocatalytic Degradation of Organic Contaminants in a Synthesized Wastewater Utilizing Concentrated Solar UV
Volume 5, Issue 4 , November 2022, , Pages 331-337
Abstract
In the present research, the removal of phenol from synthesized wastewater by TiO2/UV has been investigated. An originality of this study is its use of UV solar in Mahshar, an area ... Read MoreExtraction and Identification of Compounds of Althaea officinalis L. and Anchusa italica Retz. Native to Ilam Province by Using HS-SPME, GC-MS, and FTIR, and Study of Their Antioxidant Capacity
Volume 5, Issue 4 , November 2022, , Pages 338-350
Abstract
Medicinal plants, plant extracts, and essential oils are critically important for the pharmaceutical, health, and food industries. Chemical analysis and identification of compounds ... Read MoreRevising Flow-Through Cells for Amperometric and Voltammetric Detections Using Stationary Mercury and Bismuth Screen Printed Electrodes
Volume 5, Issue 4 , November 2022, , Pages 351-366
Abstract
Heavy metals attract a rising attention in environmental studies due to their increasing release by human activities and acute toxicity. In situ analytical methods are needed to minimize ... Read MoreA Mechanistic Formation of Phenolic and Furan-Based Molecular Products from Pyrolysis of Model Biomass Components
Volume 5, Issue 4 , November 2022, , Pages 376-390
Abstract
Herein, we critically present theoretical modeling of toxic molecular compounds from biomass pyrolysis using the density functional theory formalism at the B3LYP level of theory coupled ... Read MoreSpectrophotometric Determination of Zn(II) and Cu(II) in Analytical Sample Using Murexide Reagent
Volume 5, Issue 3 , September 2022, , Pages 229-238
Abstract
The current research aims to develop a new spectrophotometric method for the determination of zinc(II) and copper(II) using a colorimetric reagent, as murexide ion. The complexation ... Read MoreEvaluation of earliness and yield-related traits in advanced cotton cultivars (Gossypium hirsutum L.)
Volume 5, Issue 3 , September 2022, , Pages 301-316
Abstract
Cotton is an important fiber crop and used to produce fibers and oil. Evaluating morphologic traits of cotton is very important and can be used for the selection of better cultivars. ... Read MoreInvestigation of Sulfur Problems in Hydrocarbon Sections
Volume 5, Issue 2 , May 2022, , Pages 196-217
Abstract
Elimination of sulfur compounds in hydrocarbon fuels is environmentally important, because in the process of combustion of fuels in engines, sulfur compounds in the fuel are converted ... Read MoreImportance of forensic techniques in the investigation of rape (sodomy) and murder
Volume 5, Issue 1 , February 2022, , Pages 21-29
Abstract
The forensic DNA fingerprinting technique play a vital role during the investigation of rape and murder cases and gives strong scientific evidence for linking the suspect with the scene ... Read MoreChemical Composition, Antioxidative and Antimicrobial Activities of Different Extracts of the Leaves of Parquetina nigrescens (Asclepiadaceae)
Volume 4, Issue 4 , December 2021, , Pages 359-371
Abstract
Oxidative stress has been implicated in the pathogenesis of many diseases, while multiple drug resistance constitutes a major problem in management of infectious diseases. The aforementioned ... Read MorePresentation and evaluation of a new model for bubble growth in two-component solution pool boiling
Volume 4, Issue 4 , December 2021, , Pages 379-391
Abstract
In this study, the heat transfer coefficient of the pool boiling is evaluated in the nuclear region for the fluid at different concentrations of water-ethanol solution on a horizontal ... Read MoreThermal Conductivity and Anisotropy of Intermolecular Potential Energy in Refrigerant Fluids R125, R134a, R12, R14 and R141b
Volume 4, Issue 4 , December 2021, , Pages 426-439
Abstract
Refrigerant fluids are widely used to reduce temperature in heat transfer systems and study of the thermal conductivity of these fluids is of great importance in design of heat transformers, ... Read MoreInvestigating Membranes Used in Gas Separation in Industry
Volume 4, Issue 3 , July 2021, , Pages 254-267
Abstract
This paper examines the membranes used in the separation of gases in industry. To date, more than 60% of the application of membrane technology in the separation of gaseous mixtures ... Read MoreA Review of the Current Trends in the Production and Consumption of Bioenergy
Volume 4, Issue 2 , April 2021, , Pages 109-133