PREPARATION OF CALCIUM OXIDE FROM Achatina fulica AS CATALYST FOR PRODUCTION OF BIODIESEL FROM WASTE COOKING OIL

被引：37

作者：

Lesbani, Aldes ^{[1
]}

Tamba, Palita ^{[1
]}

Mohadi, Risfidian ^{[1
]}

Fahmariyanti ^{[1
]}

机构：

[1] Sriwijaya Univ, Fac Math & Nat Sci, Dept Chem, Jl Raya Palembang Prabumulih Km 32, Ogan Ilir 30662, South Sumatera, Indonesia

来源：

INDONESIAN JOURNAL OF CHEMISTRY | 2013年 / 13卷 / 02期

关键词：

calcium oxide; Achatina fulica shell; biodiesel; waste cooking oil;

D O I：

10.22146/ijc.21302

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Preparation of calcium oxide from Achatina fulica shell has been carried out systematically by decomposition for 3 h at various temperatures i.e. 600, 700, 800 and 900 degrees C. Formation of calcium oxide was characterized using XR diffractometer. The calcium oxide obtained with the optimum temperature decomposition was characterized using FTIR spectroscopy to indicate the functional group in the calcium oxide. The results showed that XRD pattern of materials obtained from decomposition of Achatina fulica shell at 700 degrees C is similar with XRD pattern of calcium oxide standard from Joint Committee on Powder Diffraction Standards (JCPDS). The IR spectra of calcium oxide appear at wavenumber 362 cm(-1) which is characteristic of CaO vibration. Application of calcium oxide from Achatina fulica shell for synthesis of biodiesel from waste cooking oil results in biodiesel with density are in the range of ASTM standard.

引用

页码：176 / 180

页数：5

共 19 条

[1] Exoskeleton of a Mollusk (Pila globosa) As a Heterogeneous Catalyst for Synthesis of Biodiesel Using Used Frying Oil [J].