It is therefore the objective of this study to investigate the adsorption of aromatic and aliphatic amines like benzyl dimethyl hexadecylammonium chloride (BDMHDA-Cl) and hexadecyl trimethylammonum chloride (HDTMA-Cl) from aqueous solutions on to sepiolite. Adsorption of amines is determined by volumetric and UV-Spectrophotometric methods on sepiolite. It was determined that the affinity of BDMHDA on the sepiolite is higher than the HDTMA. In the BDMHDA and HDTMA/sepiyolite systems, gradually decreasing of amine adsorption with the increased environmental temperature at the naturel pH was determined. © Afyon Kocatepe Üniversitesi
Bu çalışmada, sulu ortamda aromatik ve alifatik amin türlerinden benzildimetilhegzadesil amonyumklorür (BDMHDA-Cl) ve hegzadesiltrimetilamonyum-klorürün (HDTMA-Cl) sepiyolite adsorpsiyonu araştırılmıştır. Sepiyolite amin adsorpsiyonu volumetrik ve UV-spektrofotometrik analizleri ile belirlenmiştir. BDMHDA’nın sepiyolite olan afinitesinin (ilgi) HDTMA’ya nazaran daha yüksek olduğu, BDMHDA-sepiyolit ve HDTMA-sepiyolit sistemlerinde amin adsorpsiyonunun doğal pH’da, artan ortam sıcaklığına bağlı olarak tedricen azaldığı tespit edilmiştir.
| Primary Language | Turkish |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | August 1, 2013 |
| Submission Date | August 8, 2015 |
| Published in Issue | Year 2013 Volume: 13 Issue: 2 |
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