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Dergiler / Sigma Mühendislik ve Fen Bilimleri Dergisi / 2017 / Cilt: 35 - Sayı: 1

ANTIBACTERIAL ACTIVITY OF A NANOFILTRATION MEMBRANE FUNCTIONALIZED WITH STABLE TiO2 NANOPARTICLE SOLUTION PREPARED BY USING NEWLY MODIFIED HYDROTHERMAL METHOD

Aslı ÇOBAN
Cengiz KAYA
Eyüp DEBİK
Gül KAYKIOĞLU
Sayfa
61–68
Yayın Tarihi
2017-03-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Contact angle measurements were conducted to evaluate the surface characteristic of the functionalized membrane and antibacterial tests were performed to evaluate the water disinfection effects of the functionalized membrane.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Stable nanoparticle solution is the key parameter to obtain a uniform coating layer on the membrane surface without any aggregation for an efficient photocatalytic activity.
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Temel Bulgular & Veri:In this study, a commercial titanium dioxide (TiO2, P25) was used to functionalize the nanofiltration (NF) membrane surface to be able to increase the water disinfection effects of the membrane.
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Sonuç & Katkı:Contact angle measurements were conducted to evaluate the surface characteristic of the functionalized membrane and antibacterial tests were performed to evaluate the water disinfection effects of the functionalized membrane.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Nanoparticle · TiO2 · membrane

Abstract

Stable nanoparticle solution is the key parameter to obtain a uniform coating layer on the membrane surface without any aggregation for an efficient photocatalytic activity. In this study, a commercial titanium dioxide (TiO2, P25) was used to functionalize the nanofiltration (NF) membrane surface to be able to increase the water disinfection effects of the membrane. A polymer (Polyethyleneimine, PEI) bonding was used to be able to disperse TiO2 evenly in the solution by using newly modified hydrothermal method. Stability tests were conducted to test the stability of the nanomaterial in suspension. For surface coating, the NF membrane was incubated in contact with the uniform/stable nanoparticle solution. Contact angle measurements were conducted to evaluate the surface characteristic of the functionalized membrane and antibacterial tests were performed to evaluate the water disinfection effects of the functionalized membrane.

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Bu Makaleye Atıf Yap

ÇOBAN, A., KAYA, C., DEBİK, E., KAYKIOĞLU, G. (2017). ANTIBACTERIAL ACTIVITY OF A NANOFILTRATION MEMBRANE FUNCTIONALIZED WITH STABLE TiO2 NANOPARTICLE SOLUTION PREPARED BY USING NEWLY MODIFIED HYDROTHERMAL METHOD. Sigma Mühendislik ve Fen Bilimleri Dergisi, Cilt: 35 - Sayı: 1, 61–68. https://ajindex.com/articles/415255

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Kaynakça (14)

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