Browsing by Author "Akın Şahbaz, Deniz"
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Adsorption of Cu(II) ions onto crosslinked chitosan/Waste Active Sludge Char (WASC) beads: Kinetic, equilibrium, and thermodynamic study
Dandıl, Sahra; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (Elsevier, 2019)In this study, crosslinked chitosan/Waste Active Sludge Char (WASC) beads were developed as a novel composite adsorbent for the removal of Cu(II) ions from aqueous solution. The surface morphology and elemental composition ... -
ADSORPTION OF TEXTILE DYE FROM AQUEOUS SOLUTION ONTO CHITOSAN COATED PERLITE BEADS
Akın Şahbaz, Deniz; Taşdelen, Burak; Açıkgöz, Çağlayan (IBCESS, 2016)Chitosan coated perlite beads were prepared by drop wise addition of gel containing chitosan and perlite into a precipitation bath. The structure of the beads was characterized using Fourier transform infrared ... -
Adsorption of Textile Dyes on Crosslinked Chitosan Particles:Kinetics, Equilibrium and Thermodynamics
Açıkgöz, Çağlayan; Akın Şahbaz, Deniz (ICOCEE, 2017)yıneric adsorbent by crosslinking ınethod characterized by ıneans of Fourier transforın inf ared (FTIR) spectra, scanning electron ıııicroscopy (SEM) and Brunauer, Eınınett and Teller (BET) surface area analysis. The ... -
Blue mussel shell wastes as reinforcing filler in coldvulcanizing adhesives
Açıkgöz, Çağlayan; Koçkar, Ömer Mete; Akın Şahbaz, Deniz (Yıldız Teknik Üniversitesi, 2016)Cold vulcanizing adhesives are used in a range of applications, including rubber-to-rubber bonds and ruber-to-metal bondings, as well as cold splicing of fabric conveyor belts. The adhesives are composed of two separate ... -
Cross-linked chitosan/marble powder composites for the adsorption of Dimozol Blue
Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (IWA Publishing, 2017)Cross-linked chitosan(C)/marble powder (M) composites with different weight ratio percentage (C100M0, C70M30, C50M50, and C30M70) were prepared from marble powder and chitosan and cross-linked using glutaraldehyde. The ... -
An Efficient Removal of Dimozol Red from Waste Water by Adsorption onto Chitosan/Marble Powder Composite: A Novel Low Cost Adsorbent
Akın Şahbaz, Deniz; Dandıl, Sahra; Açıkgöz, Çağlayan (CEST, 2017)In the present study, chitosan (C)/marble powder (M) composites with different weight ratio percentage (C100M0, C70M30, C50M50 and C30M70) were prepared with marble powder and chitosan and characterized by Scanning ... -
Equilibrium and Kinetic Studies of Reactive Black 8 Adsorption onto Crosslinked Chitosan Beads
Dandıl, Sahra; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (David Publishing, 2018)Environmental pollution problems by the discharge of effluent containing various contaminations from textile, paper and paint industries have become a serious issue in recent years. Dye removal from wastewater has received ... -
Evaluation of the Adsorption Capacity of the Expanded Perlite to Remove Linear Alkyl Benzene Sulphonic Acid LABSA from Aqueous Solution
Akın Şahbaz, Deniz; Balbay, Şenay; Açıkgöz, Çağlayan (ICOCEE, 2015)Linear alkyl benzene sulphonic acid (LABSA) is the major anionic surfactant material used in detergent formulations so that it is frequently present in domestic and civil wastewater. In this study, removal of LABSA has ... -
Genleşmiş Perlitin Soğuk Vulkanize Yapıştırıcıların Vulkanizasyon Karakteristikleri ve Mekanik Özellikleri Üzerine Etkisi
Akın Şahbaz, Deniz; Açıkgöz, Çağlayan; Koçkar, Ömer Mete (Afyon Kocatepe Üniversitesi, 2016)In rubber industry, incorporation of various reinforcing fillers is a widespread procedure to enhance the properties of the material or save costs. In this study, expanded perlite was used as a new type of filler for cold ... -
Hegzagonal Bor Nitrürün Alüminyum, Magnezyum ve Paslanmaz Çelik Yüzeyler Üzerine Kaplanması ve Kaplanmış Yüzeylerin Karakterizasyonu
Açıkgöz, Çağlayan; Dandıl, Sahra; Kuru, Duygu; Akpınar Borazan, Alev; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan; Dandıl, Sahra; Kuru, Duygu; Akpınar Borazan, Alev; Akın Şahbaz, Deniz (Bilecik Şeyh Edebali Üniversitesi, Bilimsel Araştırma Projeleri Koordinatörlüğü, 2019)Hegzagonal bor nitrür, önemli mekanik, elektriksel ve kimyasal özellikler gösteren 2-boyutlu nano yapıdır [1]. Atomik olarak bor ve azot atomlarının hegzagonal şekilde kovalent bağlanmasıyla oluşan bir materyaldir [2]. ... -
High performance adsorption of hazardous triphenylmethane dye-crystal violet onto calcinated waste mussel shells
Sahra, Dandıl; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (IWA Publishing, 2019)Synthetic dyes are harmful to human beings, and the removal of colour from process or waste effluents is environmentally important. Crystal violet (CV) is a typical triphenylmethane dye, which is widely used in textile ... -
High Performance Adsorption Of Hazardous Triphenylmethane Dye-Crystal Violet Onto Calcinated Waste Mussel Shells
Açıkgöz, Çağlayan; Akın Şahbaz, Deniz; Dandıl, Sahra (IWA Publishing, 2019)Synthetic dyes are harmful to human beings, and the removal of colour from process or waste effluents is environmentally important. Crystal violet (CV) is a typical triphenylmethane dye, which is widely used in textile ... -
Investigation on surface charasteristics of uncalcinated and calcinated mussel shells
Dandıl, Sahra; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (SPROC, 2017)In recent years, developing economical adsorbents to treat with different types of pollutants has attracted great interest. Mussel shells are abundant in the sea and cause waste. In this study, the uncalcinated and calcinated ... -
Investigation on surface charasteristics of uncalcinated and calcinated mussel shells
Açıkgöz, Çağlayan; Dandıl, Sahra; Akın Şahbaz, Deniz (SPROC, 2017)In recent years, developing economical adsorbents to treat with different types of pollutants has attracted great interest. Mussel shells are abundant in the sea and cause waste. In this study, the uncalcinated and calcinated ... -
Kinetic studies on the removal of Reactive Blue 49 dye from aqueous solution onto chitosan-activated sludge composite particles
Akın Şahbaz, Deniz; Dandıl, Sahra; Açıkgöz, Çağlayan (Science Signpost Publishing, 2018)Nowadays, water contamination due to the textile dyeing residues is increasing and alarming. One of the most important decontamination techniques is considered to be adsorption due to its efficiency and low cost. Numerous ... -
Removal of crystal violet dye by a novel adsorbent derived from waste active sludge used in wastewater treatment
Akın Şahbaz, Deniz; Dandıl, Sahra; Açıkgöz, Çağlayan (IWA Publishing, 2019)This study dealt with preparation of the activated carbon derived from active sludge as an adsorbent for the adsorption of crystal violet (CV) from aqueous solution. The waste active sludge was activated chemically with ... -
Removal of dimozol red dye by adsorption onto chitosan/marble powder composite: adsorption kinetics and isotherms
Akın Şahbaz, Deniz; Dandıl, Sahra; Açıkgöz, Çağlayan (Kocaeli: ENT MAKİNA ENERJİ MÜH. İNŞ. OTOM. SAN. VE TİC. LTD. ŞTİ, 2018)In this study, chitosan (C)/marble powder (M) composites were used as an adsorbent for the removal of Dimozol Red Dye from aqueous solution. Chitosan (C)/marble powder (M) composites with different weight ratio percentage ... -
THE REMOVAL OF LINEAR ALKYL BENZENE SULPHONIC ACID (LABSA) FROM AQUEOUS SOLUTION ON BOTTOM ASH OBTAINED FROM COMBUSTION OF LOWER RANK LIGNITE COAL AS ADSORBENT
Açıkgöz, Çağlayan; Balbay, Şenay; Akın Şahbaz, Deniz (CEST, 2015)Linear alkyl benzene sulphonic acid (LABSA) is the major anionic surfactant material used in detergent formulations so that it is frequently present in domestic and civil wastewater. Sulphate can cause various kinds of ... -
The Removal of Linear Alkyl Benzene Sulphonic Acid Labsa From Aqueous Solution on Bottom Ash Obtained from Combustion of Lower Rank Lignite Coal As Adsorbent
Linear alkyl benzene sulphonic acid (LABSA) is the major anionic surfactant material used in detergent formulations so that it is frequently present in domestic and civil wastewater. Sulphate can cause various kinds of ... -
Removal of Reactive Blue 221 dye by adsorption onto Crosslinked Chitosan Particles: Kinetic Studies
Dandıl, Sahra; Akın Şahbaz, Deniz; Açıkgöz, Çağlayan (ICOCEE, 2017)The conlacl tiıne betweeıı Lhe pollutanl ancl the ,rclsorbenı is or signifıcant importance in the \•vasıewater treatınent by adsorption. A rapid uptake of polluıants and establishınent or equilibriuın in a short period ...
