Browsing by Author "Arslanoğlu, Hasan"
Now showing items 1-12 of 12
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Application of activated carbon obtained from waste vine shoots for removal of toxic level Cu(II) and Pb(II) in simulated stomach medium
Copper and lead ions are the most important toxic metals that cause significant environmental and health problems. In this study, we focused on the development of a very cost-effective and environmentally friendly (renewable) ... -
Characterization of Sugar Beet Pulp Modified with Phosphoric Acid and its Use in Removal of Colored Matters and Cations from Thin Sugar Juice
Türk, Feride N.; Arslanoğlu, Hasan; Tümen, Fikret (Springer, 2023)In this study, it has been determined that the cation removal capacity of the modified sugar beet pulp obtained by saponification with sodium hydroxide and esterification with phosphoric acid increased, and it provides ... -
Drying behavior for Ocimum basilicum Lamiaceae with the new system: exergy analysis and RSM modeling
Demirpolat, Ahmet B.; Aydoğmuş, Ercan; Arslanoğlu, Hasan (Springer Science and Business Media Deutschland GmbH, 2022)In this study, drying kinetics of Arapgir purple basil leaves under the isothermal and non-isothermal conditions have been investigated. Effective methods were evaluated by drying freshly collected basil leaves in the sun, ... -
Effects of molecular weight of polyethylene glycol with size and ratio of fumed silica on rheological behavior of shear thickening fluid
Yanen, Cenk; Solmaz, Murat Yavuz; Aydoğ, Ercan; Arslanoğlu, Hasan (Elsevier Ltd, 2024)The rheological models of shear thickening fluids (STFs), which have recently been used in many fields, are estimated using a statistical method in this study. Although research has been carried out to predict the rheological ... -
Enhancing Mo leaching efficiency from spent catalyst via Fenton-like oxidation process: A comprehensive investigation of leaching effects, mechanism and environmental impacts
Yu, Haoran; Liu, Shuo; Hu, Linchao; Zhang, Wenyi; Peng, Mingguo; Arslanoğlu, Hasan (Elsevier B.V., 2024)Spent hydrodesulfurization (HDS) catalyst contains considerable amounts of Mo, Ni and V, is an important secondary resource for these valuable metals. Direct acid solution leaching method exhibits poor separation effect ... -
High-efficiency recycling of Mo and Ni from spent HDS catalysts: Enhanced oxidation with O2-rich roasting and selective separation with organic acid leaching- complexation extraction
Yu, Haoran; Liu, Changmin; Liu, Shuo; Gu, Yu; Wang, Shuya; Arslanoğlu, Hasan (Elsevier B.V., 2024)Spent petroleum refining catalyst is regarded as the important secondary resource for valuable metals. However, common recycling strategies, including soda roasting, acid and alkaline solutions leaching and chemically ... -
Investigation of performance and emission values of biodiesel fuels produced by adding ZnO nanoparticles as additives to waste sunflower and Kohnu grape seed oil
Uyar, Muhammed Mustafa; Demirpolat, Ahmet Beyzade; Arslanoğlu, Hasan (Springer Science and Business Media Deutschland GmbH, 2023)Biodiesel was produced by adding ZnO nanoparticles as additives to the waste sunflower and kohlrabi grape seed oil. As a result of the examination of the produced fuels, it was observed that there was a decrease in CO, HC, ... -
Investigation of rheological behavior of produced HSTF and evaluation of energy dissipation performance by application to Twaron fabric
Yanen, Cenk; Solmaz, Murat Yavuz; Aydoğmuş, Ercan; Arslanoğlu, Hasan (Springer Science and Business Media Deutschland GmbH, 2023)In this research, the rheological behavior of shear thickening fluid (STF), produced using many nanoparticles, has been investigated. Fumed silica, multi-walled carbon nanotube (MWCNT), graphene nanoplate (GFNP), and silicon ... -
Isothermal and non-isothermal drying behavior for grape (Vitis vinifera) by new improved system: exergy analysis, RSM, and modeling
Aydoğmuş, Ercan; Demirpolat, Ahmet B.; Arslanoğlu, Hasan (Springer Science and Business Media Deutschland GmbH, 2022)In this study, drying of grape (Vitis vinifera) in isothermal and non-isothermal conditions has been done with the newly improved proportional integral derivative (PID) system. The average energy efficiency has been ... -
Production and characterization of gum exudate from apricot tree: modeling the rheology of the obtained extract
Karataş, Mukaddes; Aydoğmuş, Ercan; Arslanoğlu, Hasan (Emerald Publishing, 2024)Purpose This paper aims to investigate the effect of shear rate, concentration (4-20 kg/m(3)) and temperature (20 degrees C-60 degrees C) on the apparent viscosity of apricot gum solutions. Design/methodology/approach ... -
Synthesis of magnetic activated carbon from industrial waste: characterization, tetracycline removal and interpretation of its mechanism
Sağlam, Semanur; Arslanoğlu, Hasan; Türk, Feride N. (Springer Science and Business Media Deutschland GmbH, 2024)Tetracycline is the second most widely used antibiotic, and its presence in wastewater is increasing with the increasing use of TC, which is of global concern. For the removal of TC from wastewater, magnetic activated ... -
Thermal decomposition kinetics of synthesized poly(N-isopropylacrylamide) and Fe3O4 coated nanocomposite: Evaluation of calculated activation energy by RSM
Pekdemir, Ersin; Aydoğmus, Ercan; Arslanoğlu, Hasan (Taylor and Francis Ltd., 2023)In this study, poly(n-isopropylacrylamide) (PNIPA) has been synthesized by the free-radical polymerization method using azobisisobutyronitrile the initiator. Then, nanoparticle-PNIPA composite is prepared with magnetic ...
