Energy balances and greenhouse gas emissions of palm oil biodiesel in Indonesia
Global Change Biology Bioenergy, Volume 4, Issue 2, March 2012
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Academic Paper |
| Published: |
2017-03-20T02:10:53Z.
|
| Subjects: | |
| Online Access: | Get Fulltext |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| LEADER | 02073 am a22003133u 4500 | ||
|---|---|---|---|
| 001 | repository_unej_123456789_79692 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Harsono, Soni Sisbudi |e author |
| 500 | |a 1757-1707 | ||
| 500 | |a http://repository.unej.ac.id/handle/123456789/79692 | ||
| 700 | 1 | 0 | |a PROCHNOW, ANNETTE |e author |
| 700 | 1 | 0 | |a GRUNDMANN, PHILIPP |e author |
| 700 | 1 | 0 | |a HANSEN, ANJA |e author |
| 700 | 1 | 0 | |a HALLMANN, CLAUDIA |e author |
| 245 | 0 | 0 | |a Energy balances and greenhouse gas emissions of palm oil biodiesel in Indonesia |
| 260 | |c 2017-03-20T02:10:53Z. | ||
| 520 | |a Global Change Biology Bioenergy, Volume 4, Issue 2, March 2012 | ||
| 520 | |a This study presents a cradle-to-gate assessment of the energy balances and greenhouse gas (GHG) emissions of Indonesian palm oil biodiesel production, including the stages of land-use change (LUC), agricultural phase, transportation, milling, biodiesel processing, and comparing the results from different farming systems, including company plantations and smallholder plantations (either out growers or independent growers) in different locations in Kalimantan and Sumatra of Indonesia. The findings demonstrate that there are considerable differ- ences between the farming systems and the locations in net energy yields (43.6-49.2 GJ t )as well as GHG emissions (1969.6-5626.4 kg CO 2eq t 1 biodiesel yr 1 ). The output to input ratios are positive in all cases. The largest GHG emissions result from LUC effects, followed by the transesterification, fertilizer production, agricultural production processes, milling, and transportation. Ecosystem carbon payback times range from 11 to 42 years. | ||
| 546 | |a en | ||
| 690 | |a ecosystem carbon payback time | ||
| 690 | |a energy balances | ||
| 690 | |a farming systems | ||
| 690 | |a greenhouse gas emissions | ||
| 690 | |a land-use change | ||
| 690 | |a net energy yield | ||
| 690 | |a palm oil biodiesel | ||
| 655 | 7 | |a Article |2 local | |
| 787 | 0 | |n http://repository.unej.ac.id/handle/123456789/79692 | |
| 856 | 4 | 1 | |u http://repository.unej.ac.id/handle/123456789/79692 |z Get Fulltext |