Biodiesel will cause harm to the car? What are the hazards? What are the benefits?
5, has excellent combustion properties of Bio Diesel Cetane Number: Sixteen higher than diesel fuel, so fuel has better combustion performance uprising in use, so you can use a higher compression ratio of the engine to improve its thermal efficiency. Although the calorific value of biodiesel is lower than that of diesel oil, the oxygen content in biodiesel can promote the combustion of fuel, which can improve the thermal efficiency of the engine, and can make up for the loss of power.6, renewable: biodiesel is a renewable energy, its resources will not be like oil, coal will be depleted.7, the economy: the use of bio diesel system investment is less, the original diesel engine, refueling equipment, storage equipment and maintenance equipment without change.8, can be reconciled: biodiesel can be used in accordance with a certain proportion of petrochemical diesel oil can reduce fuel consumption, improve power, reduce exhaust pollution.9, biodegradability: bio diesel has good biodegradability, in the environment is easy to be decomposed by microorganisms.
Benefits of biodiesel:1, with excellent environmental characteristics: bio diesel and petrochemical diesel sulfur content is low, the use of sulfur dioxide and sulfur emissions can be greatly reduced.2, low temperature startup performance: compared with fossil diesel, biodiesel has a good engine performance at low temperature, cold filter point of -20.3, the lubricity of biodiesel is better than diesel oil: it can reduce the friction loss of the engine oil supply system and cylinder liner, increase the engine's service life, thus indirectly reduce the cost of the engine.4, with good safety performance: the flash point of biodiesel is higher than that of petrochemical diesel oil, it is not a dangerous fuel, and has obvious advantages in transportation, storage, use and so on.
Biodiesel generally does not cause damage to the car. Hazards of biodiesel:1, biodiesel as a substitute for fossil diesel, calorific value is lower than the petrochemical diesel.2, due to the low pH value, so the storage needs acid corrosion of the material, otherwise it will affect the use of the car.3, with aging tendency, heating should not exceed 80 DEG C, should avoid light, avoid contact with air preservation.4, older vehicles if you do not upgrade the pipeline, the use may be unsafe.5, leading to increased nitrogen oxides or smoke emissions.
