Biodiesel/aviation fuel feedstock specifications

When using hydrogenation technology to produce biodiesel and aviation fuel, the following raw material parameters need to be considered: 1. Saponification value: It reflects the degree of combination between fatty acids and glycerol, and affects production efficiency and product quality. 2. Non-saponifiables: This component does not participate in the production reactions, but it may affect the cleanliness and stability of the final product. 3. Iodine value: It indicates the number of double bonds in the fatty acid chain. The higher the iodine value, the more unsaturated fatty acids are present, which may lead to greater susceptibility of biofuels to oxidation and degradation during storage and use. 4. Fat content: It directly affects the total amount of fuel that can be produced; the higher the fat content, the greater the amount of fuel that can theoretically be obtained. 5. Fatty acid composition: It determines the choice of catalysts and reaction conditions during the production process; different fatty acid chain lengths and degrees of unsaturation affect the combustion performance and cold-start performance of the product. The specific values of each indicator directly affect production efficiency, product quality, and costs; therefore, it is crucial to conduct a detailed analysis of the raw materials before production. .

These are the parameters for first-generation biodiesel