Effect of metal contents on oxidation stability of biodiesel/diesel blends

被引：57

作者：

Jain, Siddharth ^{[1
]}

Sharma, M. P. ^{[2
]}

机构：

[1] Natl Univ Singapore, NUS Environm Res Inst, Singapore 117411, Singapore

[2] Indian Inst Technol, Alternate Hydro Energy Ctr, Biofuel Res Lab, Roorkee 247667, Uttar Pradesh, India

来源：

FUEL | 2014年 / 116卷

关键词：

Biodiesel; Jatropha; Oxidation stability; Antioxidants; Metal contaminants; OIL;

D O I：

10.1016/j.fuel.2013.07.104

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Present paper deals with the evaluation of oxidation stability of metal contaminated biodiesel/diesel blend. Effectiveness of different antioxidants with respect to different biodiesel/diesel blends has also been checked. It is found that pyrogallol (PY) is the most effective antioxidant. As the % of diesel is increased in the blend, the oxidation stability of biodiesel/diesel blend also increased. From the experiments it is found that B-100 required large amount of antioxidant for maintaining the specification followed by B-30, B-20, B-10 and B-7 samples with metal contents. Therefore it is possible to attain requisite oxidation stability of metal contaminated biodiesel by blending 70% petro-diesel in Jatropha curcas biodiesel (JCB). This optimum combination is expected to reduce the cost of biodiesel substantially and require lower quantity of antioxidant. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：14 / 18

页数：5

共 13 条

[1]

[Anonymous], 2003, 14103 DIN EN

[2] Long-term storage stability of biodiesel produced from Karanja oil [J].

Das, L. M. ;

Bora, Dilip Kumar ;

Pradhan, Subhalaxmi ;

Naik, Malaya K. ;

Naik, S. N. .

FUEL, 2009, 88 (11) :2315-2318

[3] Biodiesel production from Jatropha curcas Oil [J].

Jain, Siddharth ;

Sharma, M. P. .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2010, 14 (09) :3140-3147

[4] Kinetics of acid base catalyzed transesterification of Jatropha curcas oil [J].

Jain, Siddharth ;

Sharma, M. P. .

BIORESOURCE TECHNOLOGY, 2010, 101 (20) :7701-7706

[5] Stability of biodiesel and its blends: A review [J].

Jain, Siddharth ;

Sharma, M. P. .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2010, 14 (02) :667-678

[6] Prospects of biodiesel from Jatropha in India: A review [J].

Jain, Siddharth ;

Sharma, M. P. .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2010, 14 (02) :763-771

[7] Evaluation of the oxidation stability of diesel/biodiesel blends [J].

Karavalakis, George ;

Stournas, Stamoulis ;

Karonis, Dimitrios .

FUEL, 2010, 89 (09) :2483-2489

[8] Dependence of oil stability index of fatty compounds on their structure and concentration and presence of metals [J].

Knothe, G ;

Dunn, RO .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 2003, 80 (10) :1021-1026

[9]

Pospisil J., 1990, OXIDATION INHIBITION, P1

[10] Blends of biodiesels synthesized from non-edible and edible oils: Influence on the OS (oxidation stability) [J].

Sarin, Amit ;

Arora, Rajneesh ;

Singh, N. P. ;

Sarin, Rakesh ;

Malhotra, R. K. .

ENERGY, 2010, 35 (08) :3449-3453

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