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Browsing Department of Chemistry by Subject "Adsorption"

Now showing items 1-9 of 9

Adsorption of Methylene Blue from Solution Using Anionic Surfactant Modified Palm Seed Powder

Hwaileh, Omar A. (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-09)

Cationic dyes are widely utilized in plastic, textile, leather and tanning industries. High concentrations of these dyes in aquatic environments pose serious threat to human health and the environment due to their toxic ...
Adsorptive Removal of Nickel from Aqueous Solution by Palm Seeds-based Magnetic Biochar

Azalok, Kola A. (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2017-01)

Here, the possibility of using biomass wastes such as palm seed as a suitable precursor for the preparation of magnetically responsive adsorbent was explored. Magnetic biochars (MB) were prepared from raw palm seed in ...
Azo-Dye Eriochrome Black T Degradation by Heterogeneous Fenton-Like Reaction Using Olive Stones Activated Carbon-Fe Catalyst

Folorunso, Elizabeth Funmilayo (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2018)

Chemically activated carbon K-AC was fabricated from a by-product of olive oil production (olive stones) after chemical treatment with KOH. The as-synthesized activated carbon was then used for; (1) adsorption of an azo ...
Carbonization of Saccharide-based Materials for Wastewater Treatment Applications

Ahaka, Edith Odinaka (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2019-11)

Carbonized saccharide-based materials have potentials to be effectively used for the purification of wastewater. Saccharide-based materials are rich carbon-based materials, and herein banana peels and discarded chewing ...
Chitosan-graft-Poly(trichlorovinylsilane) Polymers: Synthesis, Characterization, Antibacterial Susceptibility and Dye Adsorption Studies

Awode, Anthony Udukhomo (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2020-01)

In this study, chitosan-grafted-trichlorovinylsilane (CT–g–VTCS) film is produced and elucidated by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM) and Energy ...
Co (II) - Imprinted Polymer Beads for Cationic Dye Removal from Water

Ogulewe, Ezinne Favour (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2020-09)

An adsorbent (Co(II)-imprinted polymer beads) was prepared using PVA/SA. The adsorbent was used to remove cationic dye (crystal violet) efficiently. Batch adsorption studies were performed in respect to variation in ...
The Preparation and Characterization of Phosphoric Acid modified Ferula Communis Biomass and its Application in the Removal of BR-9 Dye

Nabukue, Luki Stella (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-08)

In this study, the potential of Ferula Communis biomass (FC) was evaluated for removal of cationic dye from aqueous solution. Phosphoric acid modified FC was utilized to remove basic red 9 (BR-9) under varying adsorption ...
Pullulan based porous semi-IPN hydrogel: Synthesis, characterization and its application in the removal of mercury from aqueous solution

Saber-Samandari, Samaneh; Gazi, Mustafa (Elsevier, 2015-06)

A pullulan-graft-polyacrylamide semi-IPN hydrogel was prepared by free radical polymerization and became porous by the incorporation of calcium carbonate and a subsequent acid treatment. The product was characterized by ...
Single and binary adsorption of azo and anthraquinone dyes by chitosan-based hydrogel: Selectivity factor and Box-Behnken process design

Oladipo, Akeem Adeyemi; Gazi, Mustafa; Yilmaz, Elvan (Elsevier, 2015-12)

Comparative removal of two cationic dyes, Basic Green 4 (BG4) and Basic Yellow 28 (BY28), by chemically modified nanoclay was optimized using the central composite design. The chemically modified nanoclay was characterized ...