Biodiesel refers to fatty acid methyl ester, which is a kind of diesel oil synthesized from biomass resources through catalysis. It is a long-chain fatty acid alkyl monoester obtained from renewable lipid resources, such as vegetable oil (such as soybean oil, cottonseed oil, rice bran oil, palm oil, etc.) or animal fat (animal fat) and waste edible oil, So it's called biodiesel.
Relying on the advanced technology of domestic colleges and universities, our company adopts the self-developed mature biodiesel production line, which can fully meet the needs of continuous production. In particular, we increase the pretreatment equipment, so as to improve the yield of raw materials to finished products. The conversion rate reaches 98%, which greatly improves the production efficiency and greatly improves the productivity and equipment utilization. The company adopts the self-developed biodiesel solid catalyst, which is in solid state, easy to separate after reaction, no residue, no pollution and corrosion of equipment. No pollution to environment and personnel. The processing technology is simple to operate, and there are no three wastes in the processing process, which fully meets the national EIA standard. The catalyst can reduce the acid value of fatty acid or acidified oil to less than 1 in 2 hours, the esterification rate can reach more than 98%, the comprehensive cost is low, and the overall yield is high. It can completely replace the traditional sulfuric acid catalyst processing technology and sustainable development.
Characteristics of Biodiesel:
1) The water content is high, up to 30% - 45%. Moisture is beneficial to reduce the viscosity and improve the stability of the oil, but reduces the calorific value of the oil;
2) The pH value is low, so the best storage device is acid corrosion resistant material (the acid value is different with different preparation methods);
3) The relative density is between 0.8724 and 0.8886;
4) It should not be heated over 80 ℃ and stored away from light and air;
5) Good lubricity.
6) Excellent environmental protection features: low sulfur content, low emission of sulfur dioxide and sulfide, biodegradability of biodiesel up to 98%, degradation rate is twice as high as ordinary diesel, which can greatly reduce the environmental pollution caused by accidental leakage;
7) Good starting performance of low temperature engine;
8) Good safety performance: high flash point, safe transportation, storage and use;
9) High cetane number and better combustion performance than diesel.
10) No need to change the diesel engine, can be directly added to use, without additional refueling equipment, storage equipment and special technical training of personnel.
Biodiesel catalyst:
Super acid solid catalyst is easy to separate after reaction, no residue, no pollution and corrosion of equipment. No pollution to environment and personnel. The processing technology is simple to operate, and there are no three wastes in the processing process, which fully meets the national EIA standard. The catalyst can reduce the acid value of fatty acid or acidified oil to less than 1 in 2 hours, the esterification rate can reach more than 98%, the comprehensive cost is low, and the overall yield is high. It can completely replace the traditional sulfuric acid catalyst processing technology and sustainable development.
