Synthesis and Characterization of Bagasse (Saccharumofficinarum L.) Silica Gel Modified Diphenylcarbazone
نویسندگان
چکیده
Abstract: Bagasse is a solid waste from the sugar cane milling process in industry. The can be used as an ingredient making silica gel which functions adsorbent. This done by changing its chemical structure composition to increase role and function. study aims determine characteristics of synthesized bagasse (Saccharumofficinarum L.) modified using diphenylcarbazone much 0.24 g with sol-gel technique. characterization results obtained Fourier transform infrared (FTIR) analysis gel, namely absorption Si-OH, Si-O-Si groups supported appearance C꞊O, C꞊N, NH, N꞊N groups. Characterization x-ray diffraction (XRD) showed change amorphous crystals, showing crystal size 41.468 nm.Abstrak: Ampas tebu merupakan limbah padat yang berasal dari proses penggilingan pada produksi gula. Limbah tersebut dapat dimanfaatkan sebagai bahan pembuatan silika berfungsi adsorben. Hal dilakukan dengan mengubah komposisi struktur kimianya agar meningkatkan peran dan fungsinya. Penelitian ini bertujuan untuk mengetahui karakteristik disintesis ampas dimodifikasi menggunakan difenilkarbazon sebanyak 0,24 gr teknik sol-gel. Diperoleh hasil karakterisasi analisis fourier terhadap termodifikasi menunjukkan adanya serapan gugus didukung pembentukan N-H, N꞊N. Karakterisasi difraksi sinar-x perubahan amorf menjadi kristal diperoleh memperlihatkan ukuran sebesar 41,468 nm.
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ژورنال
عنوان ژورنال: Elkawnie: journal of islamic science and technology
سال: 2021
ISSN: ['2460-8912', '2460-8920']
DOI: https://doi.org/10.22373/ekw.v7i1.9239