Search Results - "Mahyar Pakan"

Influence of Pumice and Metakaolin on Compressive Strength and Durability of Concrete in Acidic Media and on Chloride Resistance under Immersion and Tidal Conditions by Samimi, Kianoosh, Farahani, Masoud, Pakan, Mahyar, Shirzadi Javid, Ali Akbar

“…This paper investigates the effects of metakaolin and pumice pozzolans as replacement cementitious materials with Portland cement in conventional concrete (NC)…”
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Effectiveness of different CuO morphologies nanomaterials on the permeability, antifouling, and mechanical properties of PVDF/PVP/CuO ultrafiltration membrane for water treatment by Pakan, Mahyar, Mirabi, Maryam, Valipour, Alireza

“…The hydrophobic nature of Poly (vinylidene fluoride) (PVDF) is a significant barrier to use in ultrafiltration, resulting in fouling, flux decline, and reduced…”
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Investigation of two different water-dispersed graphene on the performance of graphene/cement paste: Surfactant and superplasticizer effect by Samimi, Kianoosh, Pakan, Mahyar, Eslami, Javad, Asgharnejad, Leila

“…•The compressive strength of graphene-based cement paste with 0.1% SP was increased by 82.05%.•Surfactants did not show better performance in the hydration…”
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Investigating the compressive strength and microstructural analysis of mortar containing synthesized graphene and natural pozzolan in the face of alkali-silica reactions by Samimi, Kianoosh, Pakan, Mahyar, Eslami, Javad

“…The high cost and agglomeration phenomenon of nano-graphene in cement matrix are considered major obstacles to applying graphene in the concrete industry. This…”
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Optimization of a three‐dimensional electrochemical process with granular activated carbon for diclofenac removal using response surface methodology by Mohammadi, Sahar, Shirmohammadi, Reza, Pakan, Mahyar, Ghasempour, Roghayeh, Alighardashi, Abolghasem

“…In this study, a three‐dimensional electrochemical process with aluminum electrodes in the presence of granular activated carbon derived from walnut shell…”
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Development of Ultrafiltration Membrane of Polyvinylidine Fluoride Polymer Composite with Copper (II) Oxide Nanoparticles (PVDF/CuO) Fabrication for Municipal Wastewater Treatment by Mahyar Pakan, Maryam Mirabi, Alireza Valipour

“…The biological fouling in polymer membranes is one of the main challenges in the membrane processes. Accordingly, CuO nanomaterials with properties such as…”
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