Journals / Selçuk Üniversitesi Fen Fakültesi Fen Dergisi / 2000 / Cilt: 1 - Sayı: 17

Investigation of Clay-Organic Complexes of Montmorillonite Formed by Adsorption of Methylamine and Methylamine Hydrochloride

Montmorillonitin Metilamin ve Metilamin Hidroklorür Adsorpsiyonu ile Elde Edilen Kil-Organik Komplekslerinin İncelenmesi

Pages
67–79
Publication Date
2000-12-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, the changes caused by the organic matter in the DTA-TGA curves of the clay were analyzed.

📌 3 Key Takeaways

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Objective & Hypothesis:Methylamine and methylamine hydrochloride were adsorbed from aqueous solutions on Camontmorillonite and the adsorption isotherms were determined.
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Key Findings & Data:Orientations of methylamine molecule and methylammonium cation between the layers of montmorillonite were determined by comparing the basal spacings [d(001)] of XRD patterns of the pure clay sample and clay-organic complexes.
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Conclusion & Impact:In addition, the changes caused by the organic matter in the DTA-TGA curves of the clay were analyzed.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:adsorpsiyon izotermleri · kil-organik kompleksleri · infrared spektroskopisi

Abstract

Methylamine and methylamine hydrochloride were adsorbed from aqueous solutions on Camontmorillonite and the adsorption isotherms were determined. Orientations of methylamine molecule and methylammonium cation between the layers of montmorillonite were determined by comparing the basal spacings [d(001)] of XRD patterns of the pure clay sample and clay-organic complexes. The binding mechanisms of methylamine molecule and methylammonium cation on the clay surface were discussed by comparing the IR spectra. In addition, the changes caused by the organic matter in the DTA-TGA curves of the clay were analyzed.

Özet

Bu çalışmada, sulu çözelti formundaki metilamin ve metilamin hidroklorit organik bileşikleri, Ca-montmorillonit kiline adsorplanarak adsorpsiyon izotermleri belirlenmiştir. Saf kil örneği ile kil-organik komplekslerinin XRD desenlerindeki bazal aralıklar karşılaştırılarak, metilamin molekülü ile metilamonyum katyonunun, montmorillonitin katmanları arasındaki yönelimleri saptanmıştır. Örneklerin IR spektrumları karşılaştırılarak, organik molekül ve katyonların kil yüzeyi üzerindeki bağlanma mekanizmaları tartışılmıştır. Ayrıca, organik maddenin, kilin DTA-TGA eğrilerinde oluşturduğu değişmeler analiz edilmiştir

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Cite This Article

KÜÇÜKÇELEBİ, H., TAŞER, M., ARMAĞAN, N., GÜLER, Ç. (2000). Investigation of Clay-Organic Complexes of Montmorillonite Formed by Adsorption of Methylamine and Methylamine Hydrochloride. Selçuk Üniversitesi Fen Fakültesi Fen Dergisi, Cilt: 1 - Sayı: 17, 67–79. https://ajindex.com/articles/800588

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