List of Articles Open Access Article Abstract Page Full-Text 1 - Feasibility Study for Biodesulfurization of Thiophene as Sulfur Model Compound of Gasoline by Rhodococcus erythropolis Supported on Polyvinyl alcohol Open Access Article Abstract Page Full-Text 2 - Hazard Identification and Safety Risk Assessment in Setting up Processes of Combined Cycle Power Plants with Heller´s Cooling Tower, by FMEA method Open Access Article Abstract Page Full-Text 3 - Simulation GTL Plant to Recover Flaring Waste Gases of Refineries Open Access Article Abstract Page Full-Text 4 - Optimization of Phase Change Material Solidification Process in the Nanocomposite-TiO2 Open Access Article Abstract Page Full-Text 5 - The Survey of Antibacterial Effect of Rossadamascena Extract Polar, Semi-Polar And Non-Polar Fractions on Staphylococcus Aurous, Escherichia Coliand Pseudomonas Aeruginosa Bacteria Open Access Article Abstract Page Full-Text 6 - Check the Quality of Drinking Water Nazloo Urmia Region With an Emphasis on Nitrates Open Access Article Abstract Page Full-Text 7 - Surveying of Changes in the Frequency of Products Bubbles in the Solution of Pure Acetone and Pure Water on the Heater Brass Open Access Article Abstract Page Full-Text 8 - Determination of Induction Time and Mechanism of Nucleation in Production of Neomycin Sulfate Nanoparticle By Using Polyvinylpyrrolidone Surfactant