Karya
Judul/Title Isolation and Antibacterial Activity Test of Lauric Acid from Crude Coconut Oil (Cocos nucifera L.)
Penulis/Author FEBRI ODEL NITBANI (1) ; Prof. Drs. Jumina, Ph.D. (2); Prof. Drs. Dwi Siswanta, M.Eng., Ph.D. (3); Prof Dr.dr. Eti Nurwening Sholikhah, M.Kes. (4)
Tanggal/Date 2016
Kata Kunci/Keyword
Abstrak/Abstract Isolation of lauric acid from crude coconut oil (CCO) has been done. Neutralization of CCO using 30% Na2CO3 solution could decrease its acid value from 1.69 to 0.48. Transesterification reactions of neutral coconut oil with methanol and K2CO3 at 55°C in 3 hours produced methyl laurate in 52% purity. Methyl laurate with 87% purity could be isolated by fractionatal distillation at 130-140°C. Hydrolysis of methyl laurate with NaOH produced solid lauric acidin 84% yield. Lauric acid at 5% concentration could inhibit the growth of all bacteria tested but it is still lower than Ciprofloxacin.
Rumpun Ilmu Farmakologi dan Farmasi Klinik
Bahasa Asli/Original Language English
Level Internasional
Status
Dokumen Karya
No Judul Tipe Dokumen Aksi
111 NItbani et al 2016 Isolatian and antibacterial.pdf[PAK] Full Dokumen
2Isolation and Antibacterial Activity Test of Lauric Acid From Crude Coconut Oil (Cocos nucifera L).pdf[PAK] Cek Similarity
3Procedia Chemistry - Cover - preface - abtract - sertifikat - artikel.pdf
4Isolation and Antibacterial Activity Test of Lauric Acid from Crude Coconut Oil (Cocos nucifera L_).pdf[PAK] Full Dokumen