A Comparison of Life Cycle Assessment on Oil Palm (Elaeis guineensis Jacq.) and Physic nut (Jatropha curcas Linn.) as Feedstock for Biodiesel Production in Indonesia

被引：43

作者：

Siregar, Kiman ^{[1
]}

Tambunan, Armansyah H. ^{[2
]}

Irwanto, Abdul K. ^{[3
]}

Wirawan, Soni S. ^{[4
]}

Araki, Tetsuya ^{[5
]}

机构：

[1] Syiah Kuala Univ, Dept Agr Engn, Banda Aceh 23111, Indonesia

[2] Bogor Agr Univ, Grad Sch Agr Engn, Bogor 16002, Indonesia

[3] Bogor Agr Univ, Grad Sch Management, Bogor 16002, Indonesia

[4] Energy Technol Ctr BPPT, Tangerang 15314, Selatan, Indonesia

[5] Univ Tokyo, Grad Sch Agr & Life Sci, Bunkyo Ku, Tokyo 1138657, Japan

来源：

NEW AND RENEWABLE ENERGY AND ENERGY CONSERVATION, THE 3RD INDO EBTKE-CONEX 2014, CONFERENCE AND EXHIBITION INDONESIA | 2015年 / 65卷

关键词：

Crude palm oil; crude Jatropha curcas oil; life cycle assessment; biodiesel fuel; Elaeis guineensis Jacq;

D O I：

10.1016/j.egypro.2015.01.054

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：

The objective of this study was to perform and compare LCA of biodiesel production from crude palm oil and crude Jatropha curcas oil. The system boundary for LCA study from cradle to gate. The produced palm oil biodiesel has higher GWP value than Jatropha curcas biodiesel. Utilization of agrochemical, in form of fertilizer and plant protection, generate significant contribution to environmental impact of biodiesel production i.e. 50.46 % and 33.51 % for palm oil and Jatropha curcas oil, respectively. GWP emission up to five years of plantation is 1 695.36 kg-CO(2)eq./t-BDF and 740.90 kg-CO(2)eq./t-BDF for palm oil and Jatropha curcas, respectively. After production stabilised, CO2 emission of diesel fuel decreases up to 37.83 % and 63.61 % for BDF-CPO and BDF-CJCO, respectively. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

引用

页码：170 / 179

页数：10

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