รายงานสรุปโครงการศึกษาการใช้น้ำมันไบโอดีเซลกับรถยนต์ดีเซลขนาดเล็กมาตรฐานไอเสีย EURO5
This dataset is published in Thai only. Titles are shown as published — we do not machine-translate source data.
(Project implemented in B.E. 2564) To reduce air pollution, particularly fine particulate matter (PM2.5), and promote the use of biofuels as alternative fuels for the transportation sector, the Department of Alternative Energy Development and Efficiency (DEDE) initiated this project. The main activity involved demonstrating the use of small diesel cars meeting EURO5 emission standards with diesel fuel blended with biodiesel at 7, 10, and 20 percent (Biodiesel B7, B10, and B20) in field driving for a cumulative distance of 90,000 kilometers. Project results showed that the test vehicles could operate for the target cumulative distance without degradation in performance, acceleration, or pollutant emissions, and no abnormal wear was found from monitoring lubricating oil properties. Additionally, monitoring the operation of the Diesel Particulate Filter (DPF) together with collecting results from previous studies showed benefits from increasing the biodiesel ratio in diesel fuel, which can reduce particulate matter emissions from engine combustion in both new EURO5 standard diesel cars and older cars with such systems. Therefore, upgrading emission standards in exhaust alongside diesel fuel quality standards, combined with supporting the increase of biodiesel ratio in commercial diesel, is a key measure to reduce air pollution at the source and develop domestically produced alternative energy as a primary energy source according to the objectives of the National Agenda "Solving the Fine Particulate Matter Pollution Problem" and the Alternative Energy Development Plan B.E. 2561 – 2580 (AEDP2018).
- Agency:
- dede
- Licence:
- Creative Commons Attribution Non-Commercial
- Category:
- ข้อมูลสาธารณะ
- Geographic coverage:
- ไม่มี
- Update frequency:
- ตามเวลาจริง
- Source portal:
- data_go_th
- Updated:
- 25/05/2026
English title machine-translated from the Thai original
Record last updated 116 days ago
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Data files (1)
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