Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı

CERIT, ALAADDIN

doi:10.17341/gazimmfd.845443

Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı

Alaaddin Cerit (Necmettin Erbakan Üniversitesi, Ereğli Kemal Akman Meslek Yüksekokulu, Konya, Türkiye)

Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi

2 2

Yıl: 2021 Cilt: 36 Sayı: 4 Sayfa Aralığı: 1801 - 1816 Metin Dili: Türkçe DOI: 10.17341/gazimmfd.845443 İndeks Tarihi: 29-07-2022

Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı

Öz:

Sentetik boyaların atık sularda yarattığı kirlilik önemli bir sorun haline gelmiştir. Bilhassa selülozik malzemelerin boyanmasında kullanılan metilen mavisinin atık sulardan giderimi önemi artan bir konudur. Bu çalışmada, Polianilin/Ceviz kabuğu atığı kompozitleri düşük maliyetli ve kullanışlı adsorbanlar olarak sunulmuştur. Kompozitler farklı karışım oranlarında hazırlanmıştır.Adsorbanların kimyasal yapıları Fourier Dönüşümü Kızılötesi Spektroskopisi ile ve yüzey morfolojileri Taramalı Elektron Mikroskobu ile araştırılmıştır.pH, adsorban miktarı, başlangıç boyarmadde konsantrasyonu, zaman ve sıcaklığın, Metilen Mavisi adsorpsiyonu üzerine etkisi incelenmiştir. Çeşitli sıcaklıklarda kinetik ve izoterm çalışmaları yapılmıştır. Adsorpsiyon davranışı, üç ana izoterm modeli yardımıyla incelenmiştir. Elde edilen izoterm verilerinin Freundlich izoterminden ziyade Langmuir izotermiyle daha çok eşleştiği görülmüştür. Kompozit adsorbanın adsorpsiyon kapasitesinin 105 mg/g olduğu bulunmuştur. En yüksek adsorpsiyon verimlilik değeri %98,93 olarak tesbit edilmiştir. Reaksiyon kinetiğinin sözde ikinci derece kinetik model ile eşleştiği görülmüştür.

Anahtar Kelime: polianilin ceviz kabuğu atığı metilen mavisi adsorpsiyon kompozit

Using polyaniline/walnut shell waste composites for removal of methylene blue from wastewater

Öz:

Pollution caused by synthetic dyes in wastewater has become an important problem. Especially the removal of MB used in dyeing cellulosic materials from waste water is an important issue. In this study, PANI/WS compositeswere presented as inexpensive and useful adsorbent materials. The composites were prepared at various mixing ratios. Chemical structures of the adsorbents were investigated by FTIR and surface morphologies were studied by SEM. The efficacies of pH, adsorbent amount, inceptive dyestuff concentration, time and temperature on MMadsorption capability of composites were examined. Kinetic and isotherm studies were executed at various temperatures. The adsorption behaviour was studied with the help of three main isotherm models. It was seen that the obtained data of isotherms matched more with the Langmuir and Temkin isotherms, respectively. The adsorption capacity of composite adsorbent was experimentally found to be 105 mg/g. The highest adsorption efficiency value was found to be 98.93%. The reaction kinetics were confirmed to match with the pseudo second order kinetic mode.

Anahtar Kelime: composites methylene blue adsorption

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	CERIT A (2021). Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. , 1801 - 1816. 10.17341/gazimmfd.845443
Chicago	CERIT ALAADDIN Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. (2021): 1801 - 1816. 10.17341/gazimmfd.845443
MLA	CERIT ALAADDIN Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. , 2021, ss.1801 - 1816. 10.17341/gazimmfd.845443
AMA	CERIT A Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. . 2021; 1801 - 1816. 10.17341/gazimmfd.845443
Vancouver	CERIT A Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. . 2021; 1801 - 1816. 10.17341/gazimmfd.845443
IEEE	CERIT A "Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı." , ss.1801 - 1816, 2021. 10.17341/gazimmfd.845443
ISNAD	CERIT, ALAADDIN. "Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı". (2021), 1801-1816. https://doi.org/10.17341/gazimmfd.845443

APA	CERIT A (2021). Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 36(4), 1801 - 1816. 10.17341/gazimmfd.845443
Chicago	CERIT ALAADDIN Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi 36, no.4 (2021): 1801 - 1816. 10.17341/gazimmfd.845443
MLA	CERIT ALAADDIN Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, vol.36, no.4, 2021, ss.1801 - 1816. 10.17341/gazimmfd.845443
AMA	CERIT A Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi. 2021; 36(4): 1801 - 1816. 10.17341/gazimmfd.845443
Vancouver	CERIT A Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi. 2021; 36(4): 1801 - 1816. 10.17341/gazimmfd.845443
IEEE	CERIT A "Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı." Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 36, ss.1801 - 1816, 2021. 10.17341/gazimmfd.845443
ISNAD	CERIT, ALAADDIN. "Atık sulardan metilen mavisi gideriminde polianilin/ceviz kabuğu atığı kompozitlerinin kullanımı". Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi 36/4 (2021), 1801-1816. https://doi.org/10.17341/gazimmfd.845443