Modification of magnetic nanoparticle lipase catalyst with impregnation of Activated Carbon Oxide (ACO) in biodiesel production from PFAD (Palm Fatty Acid Distillate)

被引：15

作者：

Buchori, Luqman ^{[1
]}

Widayat, W. ^{[1
]}

Hadiyanto, H. ^{[1
]}

Satriadi, Hantoro ^{[1
]}

Chasanah, Niswatun ^{[1
]}

Kurniawan, Muhammad Rizqi ^{[1
]}

机构：

[1] Diponegoro Univ, Fac Engn, Dept Chem Engn, Jl Prof Soedarto SH, Tembalang 50275, Semarang, Indonesia

来源：

BIORESOURCE TECHNOLOGY REPORTS | 2022年 / 19卷

关键词：

Biodiesel; Magnetic nanoparticle lipase catalyst; Methyl ester; Palm Fatty Acid Distillates; SOLID-BASE CATALYST; HETEROGENEOUS CATALYST; SOYBEAN OIL; TRANSESTERIFICATION; ESTERIFICATION; HYDROXYAPATITE; IMMOBILIZATION; STABILITY; EFFICIENT;

D O I：

10.1016/j.biteb.2022.101137

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The production of biodiesel using Palm Fatty Acid Distillate (PFAD) assisted by magnetic nanoparticle lipase catalyst impregnated with Activated Carbon Oxide (ACO) has been studied. This study aims to examine the use of a magnetic nanoparticle lipase catalyst impregnated with activated carbon oxide in the production of biodiesel through a simultaneous esterification-transesterification reaction. The catalyst was characterized by X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Fourier-Transform Infrared Spectrometer (FTIR). The simultaneous esterification-transesterification reaction was carried out in the reactor at a temperature of 56 degrees C, the mole ratio of methanol:PFAD is 16:1, a catalyst weight of 2.216 % wt, and a reaction time of 6 h. The biodiesel yield obtained was 94.915 %. The biodiesel yield decreased with repeated use of the catalyst and the catalyst underwent morphological changes after three uses.

引用

页数：7

共 39 条

[1] Study of catalytic behavior of KOH as homogeneous and heterogeneous catalyst for biodiesel production [J].