Production of Biodiesel from Thespesiapopulnea seed oil through rapid in situ transesterification - an optimization study and assay of fuel properties

被引：1

作者：

Bhargavi, G. ^{[1
]}

Rao, P. Nageswara ^{[2
]}

Renganathan, S. ^{[1
]}

机构：

[1] Anna Univ, Dept Biotechnol, Madras 600025, Tamil Nadu, India

[2] Marri Laxman Reddy Inst Technol & Management, Dept Mech Engn, Hyderabad 500043, Telangana, India

来源：

INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MATERIALS, MECHANICAL AND CIVIL ENGINEERING | 2018年 / 330卷

关键词：

METHYL-ESTERS; COSOLVENTS; RAPESEED;

D O I：

10.1088/1757-899X/330/1/012046

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Biodiesel production was carried out from Thespesia populnea seed oil through rapid insitu transesterification. Influence of reaction parameters such as catalyst type and concentration, methanol to biomass ratio, co-solvent volume, temperature and agitation speed on conversion of oil into methyl esters was investigated. The effect of different co-solvents on conversion was evaluated. Optimum methyl ester conversion of 97.80% was achieved at 1.5wt% of KOH catalyst, 5.5: 1 (v/w) methanol to biomass ratio, 25vol% tetrahydrofuranco-solvent, 60 degrees C and 500 rpm within 120min of reaction time. Fuel properties of produced methyl esters were well fitted within the limits of ASTMD 6751 standards. Considering the properties of produced biodiesel, Thespesia populnea seed derived biodiesel can be used as potential alternate to fossil diesel fuel.

引用

页数：12

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