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Title : Preparation of Calcium Oxide/Zeolite Nanocomposite and its Application to Improve the Quality of Patchouli Oil
Author :

Prof. Dr. rer. nat. Karna Wijaya, M.Eng. (1) MAISARI UTAMI (2) Akhmad Syoufian, Ph.D. (3)
Date : 24 2020
Keyword : Calcium Oxide, Nanocomposite, Patchouli Oil, Purification, Zeolite. Calcium Oxide, Nanocomposite, Patchouli Oil, Purification, Zeolite.
Abstract : The synthesis of CaO/zeolite nanocomposite as a highly active and effective adsorbent for patchouli oil purification has been developed. This research aims to improve the quality of patchouli oil by synthesizing CaO/zeolite nanocomposites using a solid-state mixing method. The used mass ratios of zeolite:CaO were 0:100, 20:80, 40:60, 60:40, 80:20 and 100:0 (w/w), then nanocomposites with various zeolite-to-CaO ratios were then calcined at various temperature of 300°C, 400°C and 500°C. The zeolite, CaO and nanocomposites were characterized by using the Fourier-transform infrared (FTIR), X-ray fluorescence spectrometer (XRF) and surface area analyzer (SAA). The nanocomposites were then applied to patchouli oil and the assessment results of physical and chemical properties of patchouli oil were determined according to Indonesian National Standard (SNI) 06-2385-2006. After patchouli oil purification using ZECA nanocomposite, the acid number decreased from 5.42 to 0.39 mg KOH/g oil, the patchouli alcohol (PA) content increased from 33.08 to 34.27% and the Fe level decreased from 1.39 to 0.31 ppm.
Group of Knowledge : Kimia
Original Language : English
Level : Internasional
Status :
Published
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No Title Document Type Action
1 form-L1-permohonan_penghargaan-karya-ilmiah-sudah-terbit-2020-karna-KEM.pdf
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2 KEM_849_119-Artikel Karna.pdf
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3 Preparation of Calcium Oxide-Zeolite Nanocomposite and its Application to Improve the Quality of Patchouli Oil.pdf
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4 Preparation of Calcium Oxide-Zeolite Nanocomposite and its Application to Improve the Quality of Patchouli Oil.pdf
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5 Universitas Gadjah Mada Mail - _Symposium on Solid Waste Refinery_ Manuscript _Preparation of Calcium Oxide_Zeolite Nanocomposite and Application to Improve the Quality of Patchouli Oil_.pdf
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6 jurnal_luthfan_key.pdf
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