Academic Journal
Voltammetric characterization of montmorillonite-based organo derivatives
| العنوان: | Voltammetric characterization of montmorillonite-based organo derivatives |
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| المؤلفون: | Navrátilová, Zuzana, Turčíková, Lenka, Plačková, Adriana |
| بيانات النشر: | Univerzita Pardubice |
| سنة النشر: | 2012 |
| المجموعة: | Digitální knihovna Univerzity Pardubice |
| مصطلحات موضوعية: | modified carbon paste electrode, montmorillonite, alkylammonium cations, copper sorption |
| الوصف: | Organo derivatives of clay mineral montmorillonite were prepared by modification of montmorillonite (type SAz-1) with three alkylammonium cations – hexadecyltrimethylammonium (HDTM), benzyldimethylhexadecylammonium (BDH), and hexadecylpyridinium bromide (HDP). The prepared organo-montmorillonites were characterized by X-Ray diffraction and infrared spectroscopy to test the alkylammonium cations presence in the organo derivatives. Multisweep cyclic voltammetry of copper at carbon paste electrodes modified with the organo-montmorillonites used to study their sorption properties has proved the sorption decrease in comparison with the unmodified montmorillonite. The obtained results correlate with the study performed by means of sorption isotherms. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | p. 257-264; application/pdf |
| اللغة: | English |
| ردمك: | 978-80-7395-563-2 978-80-7395-564-9 80-7395-563-6 80-7395-564-4 |
| Relation: | Sensing in Electroanalysis. (K. Kalcher, R. Metelka, I. Švancara, K. Vytřas; Eds.). 2012, Volume 7.; http://hdl.handle.net/10195/58368 |
| الاتاحة: | http://hdl.handle.net/10195/58368 |
| Rights: | open access |
| رقم الانضمام: | edsbas.3A49C0B7 |
| قاعدة البيانات: | BASE |
| ردمك: | 9788073955632 9788073955649 8073955636 8073955644 |
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