REMOVAL OF CHROMIUM IONS FROM WATER USING CHITOSAN COATED MAGNETIC NANOPARTICLES / (Kayıt no. 290050)
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| 000 -BAŞLIK | |
|---|---|
| Sabit Uzunluktaki Kontrol Alanı | 02914nam a22002897a 4500 |
| 003 - KONTROL NUMARASI KİMLİĞİ | |
| Kontrol Alanı | KOHA |
| 005 - EN SON İŞLEM TARİHİ ve ZAMANI | |
| Kontrol Alanı | 20230417090822.0 |
| 008 - SABİT UZUNLUKTAKİ VERİ ÖGELERİ - GENEL BİLGİ | |
| Sabit Alan | 230324d2023 cy ||||| m||| 00| 0 eng d |
| 040 ## - KATALOGLAMA KAYNAĞI | |
| Özgün Kataloglama Kurumu | CY-NiCIU |
| Kataloglama Dili | eng |
| Çeviri Kurumu | CY-NiCIU |
| Açıklama Kuralları | rda |
| 041 ## - DİL KODU | |
| Metin ya da ses kaydının dil kodu | eng |
| 090 ## - Yerel Tasnif No | |
| tasnif no | YL 2834 |
| Cutter no | N46 2023 |
| 100 1# - KİŞİ ADI | |
| Yazar Adı (Kişi adı) | Ngoh, Louis Mbah |
| 245 10 - ESER ADI BİLDİRİMİ | |
| Başlık | REMOVAL OF CHROMIUM IONS FROM WATER USING CHITOSAN COATED MAGNETIC NANOPARTICLES / |
| Sorumluluk Bildirimi | LOUIS MBAH NGOH; SUPERVISOR: ASST. PROF. DR. ASIM EĞİTMEN |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023 |
| 300 ## - FİZİKSEL TANIMLAMA | |
| Sayfa, Cilt vb. | 53 sheets; |
| Boyutları | 31 cm. |
| Birlikteki Materyal | Includes CD |
| 336 ## - CONTENT TYPE | |
| Source | rdacontent |
| Content type term | text |
| Content type code | txt |
| 337 ## - MEDIA TYPE | |
| Source | rdamedia |
| Media type term | unmediated |
| Media type code | n |
| 338 ## - CARRIER TYPE | |
| Source | rdacarrier |
| Carrier type term | volume |
| Carrier type code | nc |
| 502 ## - TEZ NOTU | |
| Tez Notu | Thesis (MSc) - Cyprus International University. Institute of Graduate Studies and Research Chemistry Department |
| 504 ## - BİBLİYOGRAFİ NOTU | |
| Bibliyografi Notu | Includes bibliography (sheets 50-53) |
| 520 ## - ÖZET NOTU | |
| Özet notu | ABSTRACT<br/>This research is aimed to remove Chromium ions from water solutions containing <br/>Chromium. Within this scope, chitosan coated Magnetic nanoparticles (MNPs) were <br/>synthesized by the co-precipitation method and modified by cross-linking with <br/>glutaraldehyde to improve and optimize its absorption capacity for the removal of <br/>Chromium ions. The synthesized magnetic nanoparticles were characterized by FTIR, <br/>XRD and SEM. An application of quantified amounts of nanoparticles on targeted <br/>water solutions , saw the synthesized nano particles being used as adsorbent to remove<br/>chromium ions from water solutions impregnated with Chromium: an implementation <br/>of the super-paramagnetic property that exist in chitosan coated magnetic <br/>nanoparticles displayed during the removal process, saw the MNPs attracted unto one <br/>corner of the volumetric flask, following a response to the magnetic field created by <br/>an external magnet. Therefore, permitting an easy separation of the treated water <br/>solution from the adsorbent.<br/>AAS and UV-visible spectrometry analyses performed on the treated water samples, <br/>confirmed the effective removal of chromium ions from water. A comparative analysis <br/>of the AAS and UV-visible spectroscopy data for different concentrations of <br/>chromium ions in water, shows removal trends for chromium ions that were based on <br/>parameters such as; concentration of the chromium solutions and the amount of time <br/>allocated for each treatment process. The highly effective nature of the adsorbent is <br/>confirmed in that, it takes lower than 10minutes to attain a removal efficiency of more <br/>than 97% of chromium ions for concentrations lower than 5ppm and a maximum of <br/>20minutes for concentrations greater than 5ppm.<br/>Keywords: Chromium, Heavy metals, Magnetic Nanoparticles, Water. |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Heavy metals |
| Alt başlık biçimi | Dissertations, Academic |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Magnetic nanoparticles |
| Alt başlık biçimi | Dissertations, Academic |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Water |
| Alt başlık biçimi | Dissertations, Academic |
| 942 ## - EK GİRİŞ ÖGELERİ (KOHA) | |
| Sınıflama Kaynağı | Dewey Onlu Sınıflama Sistemi |
| Materyal Türü | Thesis |
| Geri Çekilme Durumu | Kayıp Durumu | Sınıflandırma Kaynağı | Kredi için değil | Koleksiyon Kodu | Kalıcı Konum | Mevcut Konum | Raf Yeri | Kayıt Tarih | Source of acquisition | Yer Numarası | Demirbaş Numarası | Son Görülme Tarihi | Fatura Tarihi | Materyal Türü | Genel / Bağış Notu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Onlu Sınıflama Sistemi | Tez Koleksiyonu | CIU LIBRARY | CIU LIBRARY | Tez Koleksiyonu | 24.03.2023 | Bağış | YL 2834 N46 2023 | T3173 | 24.03.2023 | 24.03.2023 | Thesis | Chemistry Department | |||
| Dewey Onlu Sınıflama Sistemi | CIU LIBRARY | CIU LIBRARY | Görsel İşitsel | 24.03.2023 | Bağış | YL 2834 N46 2023 | CDT3173 | 24.03.2023 | 24.03.2023 | Suppl. CD | Chemistry Department |