FTIR Spectra Analysis to Confirm the Epoxidation Reaction of Castor Oil
DOI:
https://doi.org/10.24114/ijcst.v9i2.69574Keywords:
epoxidation ; oil castor ; cluster function ; epoxy ; FTIRAbstract
Study This aim For confirm success reaction epoxidation oil distance (Ricinus communis Linn ) through analysis Epoxidation FTIR spectroscopy done use sour synthesized performance in a way in situ from formic acid with hydrogen peroxide . Reaction done using catalyst sour sulfate at a temperature of 70 o C and a time of 90 minutes . The reaction epoxidation is transformation group alkenes become epoxide or oxirane that is something ether cyclical member three . FTIR analysis can used For identify change group function main reactants and products .. From the results FTIR analysis then alkene (C = C) absorption at 1655 cm -1 is qualitatively transformed into castor oil epoxy with the appearance of C - O - C (epoxy ether) absorption at 1015 cm -1 for stretching and 858 cm -1 for bending . The decrease intensity absorption C=C alkene in epoxy oil caster based on FTIR spectra no seen in a way significant , because FTIR does not accurate used For analysis quantitative Because No common determine concentration compounds analyzed .
References
1. Sitorus M, Situmorang M, Juwitaningsih T, Nia Hia MK, Hutabarat RF. Activity test of cla syntheszed from castor oil by in vivo white mice (rattus norveginus). J Phys Conf Ser. 2020;1485(1).
2. Román-Figueroa C, Cea M, Paneque M, González ME. Oil content and fatty acid composition in castor bean naturalized accessions under mediterranean conditions in Chile. Agronomy. 2020;10(8):1–9.
3. Ghozali M, Meliana Y, Fahmiati S, Triwulandari E, Darmawan A. Dengan Katalis Asam Asetat. 2018;40(2):63–70.
4. Listiana Y, Rosa Tampubolon H, Suriani Sinaga M. Effect of Catalyst Concentration and Reaction Time To Epoxy Production From Waste Cooking Oil. J Tek Kim USU. 2017;6(3):28.
5. Thirupathiah G, Satapathy S, Palanisamy A. Studies on epoxidised castor oil as co-plasticizer with epoxidised soyabean oil for PVC processing. J Renew Mater. 2019;7(8):775–85.
6. Kinasih NA. Kinasih, 2013. 2013;32(1):46–54.
7. Muhammad Khoirul Anam, Suryo Purwono, Supranto. Modification of Sodium Lignosulfonate Through Epoxidation of Kapok Seed Oil and Addition of Cosurfactant. J Process Engineering. 2015;9(No. 2):36–43.
8. Ifa L, Badawing M, SJ, Mustafiah M. Effect of Temperature and Weight of Palm Kernel Oil Hydrogenation Catalyst as a Softener for Rubber Compounds. J Chem Process Eng. 2021;6(1):24–30.
9. Sudradjat R, Ariatmi R, Setiawan D. AS RAW MATERIAL FOR LUBRICANT OIL (Processing of Jatropha curcas L. Oil for Epoxy as Raw Material of Lubricant Base Oil). Forestry Research. 2007;25(1):57–74.
10. Ariatmi R, Mangunwidjaja D, Suryani A, Machfud, Sudradjat. Optimization of the Process and Kinetics of Epoxidation Reaction of Jatropha Curcas Oil (Jartropha curcas L.) with Hydrogen Peroxide. 2007;18(2):66–70.
11. Maisaroh, Susetya I. Optimization of Epoxidation of Oleic Acid as a Starting Material in the Synthesis of 9,10-Dihydroxy Stearic Acid (DHSA). J Agro-Based Ind. 2017;34:96–103.
12. Azumi BM, Suhendra D, Gunawan ER. Chemoenzymatic Epoxidation of Ketapang Fruit Kernel Oil. J Ilm Multidisciplinary. 2022;2(5):227–33.
13. Zaer Z, Gunawan ER, Suhendra D. Optimization of the Synthesis of Epoxy Compounds from Fatty Acids of Ketapang Seed Oil (Terminalia catappa L.). 2024;2(5):234–44.
14. Sugito S, Firmansyah A, Triana L. Analysis Of The Effect Of Addition Of Noni Fruit (Morinda citrifolia L.) In Used Fried Oil To Iodine Number. J Equatorial Lab. 2020;4(1):9.
15. Serhan M, Sprowls M, Jackemeyer D, Long M, Perez ID, Maret W, et al. Total iron measurement in human serum with a smartphone. AIChE Annu Meet Conf Proc. 2019;2019-November.
16. Alamsyah R, Susanti I, Siregar NC, Heryanti S. The Effect of the Ratio of Formic Acid and Hydrogen Peroxide in the Production of Epoxy Compounds from Palm Oil. War IHP. 2013;30:55–74.
17. Nugrahani RA, Firdaus FE, Widyawati Y, Firginia H, Purnama R. Kinetics of epoxy hydroxylation reaction of jatropha curcas oil using bentonite catalyst. J Tek Kim Indones. 2018;12(2):257.
18. Hartawan RA, Studi P, Teknik M, Kimia JT, Teknik F, Sriwijaya U. Hartawan (2022) journal collection. 2022;
