Biodiesel (biodiesel) is diesel fuel produced from renewable resources such as vegetable oils, animal fats or algae biodiesel as an alternative fuel for diesel engines. In addition to the diesel produced from petroleum.Similar to diesel from petroleum And can be used interchangeably
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Is an important property of biodiesel. I degradable Process in Nature Biotechnology (Biodegradable) and non-toxic. (Non-toxic)
.The current cost of producing biodiesel. Also more expensive than diesel from petroleum, excluding the excise tax rate. In Germany in the year. MF2548 with a production capacity of 2 million tons per year sold about 45 baht per liter cheaper than the diesel fuel excise tax exemption because it is. Biodiesel production process is a chemical reaction. transesterification or esterification
ประเทศไทยริเริ่มโครงการไบโอดีเซลเมื่อ ปีพ.ศ. 2543 และได้มีการติดตั้งระบบผลิตเอทธิลเอสเตอร์โดยโครงการส่วนพระองค์สวนจิตรลดา ตั้งแต่ 7 พ.ค.47 และได้มีการพัฒนาโครงการไบโอดีเซลชุมชน in Chiang Mai today (Mar49) with 5% biodiesel distribution station of PTT and Chak in Bangkok., And Mai (Lanna under clear sky biodiesel) all 15 stations
raw materials used in production.This is content derived from the Journal of Science and Technology [1]
1. Crude palm oil, coconut oil
2. Lower raw material prices But stability is not as good as the quantity and value 3. Crude palm oil, jatropha oil,
4.5
6 seed oil, sunflower oil, rapeseed (rape seed oil)
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8 soybean oil, peanut oil, sesame oil,
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10
11 castor oil, used vegetable oil. Have problems with contamination in water and sediments.
ReactionVegetable oil, methanol (methanol) or ethanol (ethanol) --------> Storrs methyl (methyl esters) or ethyl ester (ethyl esters), glycerol
. How to produce biodiesel (biodiesel) from vegetable oil substrate
1. Morakot oil (from palm)
2.Potato potassium hydroxide at (koh) or sodium hydroxide (naoh) 1% (g / ml)
3., Methanol (methanol) or ethanol (ethanol) 25%.
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