List of Articles Open Access Article Abstract Page Full-Text 1 - Adsorption of Copper Ions from Industrial Samples by Composite Hydrogels on Poly-Vinyl Alcohol and Polysaccharide Open Access Article Abstract Page Full-Text 2 - Optimazation of Opration Condition in Smei Industrial Production of Chlorinated Paraffin Open Access Article Abstract Page Full-Text 3 - The Study of Physical Mechanical Properties of Acrylonitrile Butadiene Styrene _ Polycarbonate Alloy Open Access Article Abstract Page Full-Text 4 - Investigation on evaporation loss of hydrocarbon storage tanks in Tabriz oil refinery Open Access Article Abstract Page Full-Text 5 - Density functional theory studies of resorcinol and phenol Open Access Article Abstract Page Full-Text 6 - AW-402 Solvent Production and Optimization of Production Condition Tabriz Refinery Company Open Access Article Abstract Page Full-Text 7 - Evaluating the Causes And Methods of Preventing Water Cone Formation And Its Simulation in one Of Iranian Gas Reservoirs Using The Alicks Software Open Access Article Abstract Page Full-Text 8 - Adsorption of Copper Ions from Industrial Samples by Composite Hydrogels on Poly-Vinyl Alcohol and Polysaccharide