Optimization of long-term storage stability of Jatropha curcas biodiesel using antioxidants by means of response surface methodology
文献类型：期刊论文
| 作者 | Jain, S. |
| 刊名 | Biomass & Bioenergy
 |
| 出版日期 | 2011 |
| 卷号 | 35期号:9页码:4008-4014 |
| ISSN号 | 0961-9534 |
| 中文摘要 | The present paper reports the results of the study of the effect of metal contaminants on the storage stability of Jatropha curcas biodiesel (JCB) with and without antioxidants. Taking 1,2,3 -Trihydroxybenzene/Pyrogallol (PY) as the most effective antioxidant based on the earlier work of the authors, JCB was mixed with different transition metals Fe, Ni, Mn, Co and Cu in different concentrations. Induction period (IP) was measured using Rancimat method (EN 14112) as the stability parameter. Based on results, several correlations were developed for assessing the storage stability in terms of IP as a function of antioxidant, metal concentration and storage time. For the purpose of design of experiment, response surface methodology (RSM) has been used. From the experiments it is found that if metal concentration is 0 then, 200 g m(-3) of PY is sufficient to make biodiesel stable for 6 months. If metal (Fe) concentration is 2 g m(-3) or more, then 800 g m(-3) PY is sufficient to make biodiesel stable for 5.5 months. The value of storage time for Ni, Mn, Co and Cu contaminated JCB is found as 3.62, 3.24, 2.76 and 2.07 months respectively if metal and antioxidants concentration is same in all the cases. The models developed by RSM shall be highly useful for predicting the optimum antioxidant concentration to achieve maximum storage stability of JCB as well as biodiesel from other resources under the conditions set for 3 factors (antioxidant concentration, metal concentration and time). (C) 2011 Elsevier Ltd. All rights reserved. |
| 公开日期 | 2015-01-28 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/7376]  |
| 专题 | 西双版纳热带植物园_热带植物资源可持续利用重点实验室特色文献_小桐子相关文献 |
| 推荐引用方式 GB/T 7714 | Jain, S.. Optimization of long-term storage stability of Jatropha curcas biodiesel using antioxidants by means of response surface methodology[J]. Biomass & Bioenergy,2011,35(9):4008-4014. |
| APA | Jain, S..(2011).Optimization of long-term storage stability of Jatropha curcas biodiesel using antioxidants by means of response surface methodology.Biomass & Bioenergy,35(9),4008-4014. |
| MLA | Jain, S.."Optimization of long-term storage stability of Jatropha curcas biodiesel using antioxidants by means of response surface methodology".Biomass & Bioenergy 35.9(2011):4008-4014. |
入库方式： OAI收割
来源：西双版纳热带植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。