Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan Katalis Asam Sulfat Pekat
Polymerization of purified eugenol from clove leaf oil using concentrated sulfuric acid as catalyst has been done in this research. Clove leaf oil was purified by vacuum redistillation, acid-base extraction, and vacuum fractionation to yield eugenol. The eugenol was polymerized with concentrated sulfuric acid in ratio 1: 2. Polyeugenol from eugenol of clove leaf oil resulted from redistillation, extraction, and fractionation is in solid form (yield: 88.14%); from redistillation and extraction is also in solid form (yield: 86.15%); from redistillation clove leaf oil is in gel form (yield: 100.29%). Structure of polyeugenol was determined by infrared spectrophotometer and characterized by thin layer chromatography (TLC). Molecular weight of the product was calculated by viscometry method.
Ardhyani LI, Santosa SJ. 2016. Synthesis of Magnetite-Mg/Al hydrotalcite and its application as adsorbent for navy blue and yellow F3G Dyes. Proc. Eng. 148: 1380- 1387.
Ay AN, Zumreoglu-Karan B, Temel A, Rives V. 2009. Bioinorganic magnetic core-shell nanocomposites carrying antiarthritic agents: intercalation of ibuprofen and glucuronic acid into Mg/Al-Layered double hydroxides supported on magnesium ferrite. Inorg. Chem. 48: 8871–8877.
Cavani F, Trivio F, Vaccari A. 1991. Hydrotalcite-type anion clay: preparation, properties and application. Catal. Today. 11: 173-301.
Chang Q, Zhu L, Luo Z, Lei M, Zhang S, Tang H. 2010. Sono-assisted preparation of magnetic magnesium–aluminum layered double hydroxides and their application for removing fluoride. Ultrason. Sonochem. 18: 553-561.
Chen D, Li Y, Zhang J, Li W, Zhou J, Shao L, Qian G. 2012. Efficient removal of dyes by a novel magnetic Fe3O4/ZnCr-layered double hydroxide adsorbent from heavy metal wastewater. J. Hazard. Mater. 234: 152-160.
Isyana NA. 2007. Kajian adsorpsi Cr(III) dalam limbah sintetik dan limbah industri penyamakan kulit dengan adsorben Zn/Al hydrotalcite. [Skripsi]. Yogyakarta (ID): FMIPA UGM, Yogyakarta.
Kukkadapu RK, Witkowaski MS, Amonette JE. 1996. Synthesis of a low-carbonate high-charge hydrotalcite-like compound of ambient pressure and atmosphere. J Chem and Mater. 9: 417-419.
Lu A, Salabas EL, Schuth F. 2007. Magnetic Nanoparticles: synthesis, protection, functionalization, and application. Angew. Chem. Int. Ed. 46: 1222-1244.
Roto Tahir I, Mustofa M. 2006. Penyusunan Bahan Biomaterial, Program Penelitian dan Pengembangan Ilmu Pengetahuan dan Teknologi: Analisis Pengembangan Litbangrap Ilmu Pengetahuan dan Teknologi Nano. Jurusan Kimia FMIPA UGM bekerja sama dengan Deputi Pengembangan Riset IPTEK Kementrian Negara Riset dan Teknologi,Yogyakarta.
Yang JF, Zhou ZT. 2008. Use of spray technique to prepare Ni/Al layered double hydroxides. J. Alloys Compd. 473: 458–461.
Y Deng, D Qi, C Deng, X Zhang, D Zhao. 2008. Superparamagnetic highmagnetization microspheres with an Fe3O4.2SiO2 core and perpendicularly aligned mesoporous SiO2 shell for removal of microcystins. J. Am. Chem. Soc. 130: 28–29
Wang J, Zhou J, Li Z, Liu Qi, Yang P. 2010. Design of magnetic and fluorecent Mg-Al layered double hydroxide by intoducing Fe3O4 Magnetic Nanoparticles and Eu3+ Ions for Intercalation of Glycine, Mater. Res. Bull., 45, 640-645.
- There are currently no refbacks.
Copyright (c) 2019 Sudarlin Sudarlin, Winarto Haryadi
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.