Pengembangan Metode Pengikatan Gugus Epoksida pada Silika Gel untuk Meningkatkan Efisiensi

*Choiril Azmiyawati orcid scopus  -  Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia
Published: 1 Dec 2005.
Open Access Copyright 2005 Jurnal Kimia Sains dan Aplikasi
License URL: http://creativecommons.org/licenses/by-sa/4.0/

Citation Format:
Abstract
Pengikatan gugus epoksida pada silika gel G telah dilakukan. Pengikatan ini dilakukan dengan cara mereaksikan silika gel G dan γ-GPS pada konsentrasi dan waktu kontak yang bervariasi. Variasi konsentrasi γ-GPS yang dilakukan adalah 5%, 10%, dan 15%. Variasi waktu kontak antara silika gel dengan γ-GPS adalah 1, 2, dan 8 hari. Diperoleh bahwa semakin besar konsentrasi dan waktu kontak, semakin banyak gugus epoksida yang terikat pada silika gel. Meskipun demikian, efisiensi terbesar yaitu 0,614% terjadi pada konsentrasi γ-GPS 5% dengan waktu kontak 8 hari.
Keywords: epoksida; γ-GPS; silika gel; efisiensi

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Article Info
Section: Research Articles
Language: ID
In Vol 8, No 3 (2005): Volume 8 Issue 3 Year 2005
Statistics: 348 1498
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