Search Results - "ÖNAL, Yunus"

Conversion of grape industrial processing waste to activated carbon sorbent and its performance in cationic and anionic dyes adsorption by Sayğılı, Hasan, Güzel, Fuat, Önal, Yunus

“…Grape processing industry waste was used as a novel precursor for the production of a low-cost activated carbon with zinc chloride chemical activation. The…”
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Kinetics of adsorption of dyes from aqueous solution using activated carbon prepared from waste apricot by Onal, Yunus

“…Adsorbent (WA11Zn5) has been prepared from waste apricot by chemical activation with ZnCl 2. Pore properties of the activated carbon such as BET surface area,…”
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Competitive adsorption of lead and zinc from aqueous solution on activated carbon prepared from Van apple pulp: Study in single- and multi-solute systems by Depci, Tolga, Kul, Ali Rıza, Önal, Yunus

“…► Adsorption is an effective process for removing lead and zinc from aqueous solution. ► Activated carbon was prepared from apple pulp by chemical activation…”
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Utilization of waste apricot kernel shell derived-activated carbon as carrier framework for effective shape-stabilization and thermal conductivity enhancement of organic phase change materials used for thermal energy storage by Hekimoğlu, Gökhan, Sarı, Ahmet, Önal, Yunus, Gencel, Osman, Tyagi, V.V., Aslan, Enes

“…In this study, low-cost and eco-friendly AC obtained from waste apricot kernel shells (ACAS) was utilized to simultaneously solve the inherited drawbacks and…”
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Immobilization of α-Amylase onto Quantum Dots Prepared from Hypericum perforatum L. Flowers and Hypericum capitatum Seeds: Its Physicochemical and Biochemical Characterization by Karaca Açarı, İdil, Dik, Gamze, Bakar, Büşra, Ulu, Ahmet, Önal, Yunus, Ateş, Burhan

“…Enzyme immobilization is an effective way to increase the catalytic activity and stability of the α-amylase (Amy) enzyme for industrial uses. For this purpose,…”
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Magnetic Cu/Co nanoparticles supported on nitrogen‐doped porous carbon derived from Cu/Co@aZIF: Investigation of catalytic activity and structural properties by Buğday, Nesrin, Yaşar, Sedat, Altin, Serdar, Duygulu, Ozgur, Önal, Yunus

“…By calcining copper‐doped amorphous zeolitic imidazolate framework (Cu/Co@aZIF), a novel magnetic nanoporous carbon composite (Cu/Co@NPC) material was…”
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Sustainable approach to dye adsorption: hemp-based activated carbon as an effective adsorbent by Toptaş, Yeliz, Yavuz, Bahar, Aksoğan Korkmaz, Aydan, Önal, Yunus

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Synthesis of new activated carbons produced from polymer waste by Sarıcı-Özdemir, Çiğdem, Önal, Yunus

“…In this study activated carbons were prepared from polymer waste, which is side product and waste in textile industry; by chemical activation with KOH. The…”
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Graphene quantum dots prepared from dried lemon leaves and microcrystalline mosaic structure by Kir, Şifa, Dehri, İlyas, Önal, Yunus, Esen, Ramazan

“…The aim of this study is to obtain graphene quantum dots (GQDs) by using Citrus limonum leaves grown in Adana Province, Mediterranean region. Thus, dried…”
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Equilibrium, kinetic and thermodynamic adsorptions of the environmental pollutant tannic acid onto activated carbon by Sarıcı-Özdemir, Çiğdem, Önal, Yunus

“…Polymeric waste, which is the main waste from textural industry in Turkey, was used as the raw material for the preparation of activated carbon by chemical…”
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Obtaining the best temperature parameters for co-carbonization of lignite (yatağan)-biomass (peach seed shell) by structural characterization by Gündüz, Figen, Akbulut, Yeliz, Koyunoğlu, Cemil, Önal, Yunus, Karaca, Hüseyin

“…In this study, Yatağan lignite (YL) and peach kernel shells (PKS) were originally taken separately and in a 1: 1 ratio by weight. Experiments were carried out…”
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Study to observe the applicability of the adsorption isotherms used for the adsorption of medicine organics onto activated carbon by Sarici-Özdemir, Çiğdem, Önal, Yunus

“…In the present study, the activated carbon was prepared by chemically activating polymer waste under the influence of potassium hydroxide (KOH). The pore…”
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Thermal energy storage performance evaluation of bio-based phase change material/apricot kernel shell derived activated carbon in lightweight mortar by Hekimoğlu, Gökhan, Sarı, Ahmet, Gencel, Osman, Önal, Yunus, Ustaoğlu, Abid, Erdogmus, Ertugrul, Harja, Maria, Tyagi, V.V.

“…The synergy between phase change materials (PCMs) and activated carbon (AC) obtained from biomass is an energy-efficient method for creating composite…”
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Evaluation of optimum carbonization conditions of the blended domestic polymeric waste, biomass and lignite in the presence of catalyst by Taguchi and ANOVA optimization analysis by Başar, Canan Akmil, Korkmaz, Aydan Aksoğan, Önal, Yunus, Utku, Tuğba

“…•Pyrolysis of the blended lignite, pistachio shell and municipal solid waste were performed.•Optimization of five major influencing parameters of pyrolysis of…”
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The investigation of structural alteration of raw materials used to attain graphene quantum dots in different prolysis conditions by Kir, Şifa, Dehri, İlyas, Önal, Yunus, Esen, Ramazan, Başar, Canan Akmil

“…Graphene quantum dots which is one of the carbon allotrope become widespread an industrial usage due to the unique optical and electrical properties. Graphene…”
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Particle size effect of raw material on the pore structure of carbon support and its adsorption capability by Erdoğan, Selim, Akmil Başar, Canan, Önal, Yunus

“…In this study, a series of activated carbons were prepared from Tuncbilek lignite with different particle size by chemical activation. The effect of particle…”
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Utilization potential lignocellulosic waste biomass to produce carbon support by using new activation reagent (H3BO3 and SrCl2): structural and adsorptive properties by Akmil-Başar, Canan, Köseoğlu, Eda, Önal, Yunus

“…Activated carbons series were produced from the orange peel by chemical activation using strontium chloride (SrCl 2 ) and boric acid (H 3 BO 3 ). The…”
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β-carotene rejection mechanism from organic medium by using activated carbon produced from waste biomass apricot by Akmil-Başar, Canan, Durmaz, Gökhan, Karabulut, Ihsan, Önal, Yunus

“…The present paper deals with the study of adsorption of β-carotene in tetrahydrofuran solution on activated carbon. Activated carbon was prepared from apricot…”
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The effect of regular exercise and massage on oxidant and antioxidant parameters by Karabulut, Aysun Bay, Kafkas, M Emin, Kafkas, Armagan Sahin, Onal, Yunus, Kiran, Tugba Rabia

“…This experimental study aimed to determine the effects of the combined application of regular exercises and massage on the values of Malondialdehyde (MDA),…”
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Error Anlaysis Studies of Dye Adsorption onto Activated Carbon from Aqueous Solutions by Sarici-Oezdemir, Cigdem, Oenal, Yunus

“…Adsorption of tartrazine and methylene blue from aqueous solution onto activated carbon has been investigated. Experimental datas obtained from dye adsorption…”
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