Product Description
Biodiesel is a kind of biomass energy, which is close to petrochemical diesel in physical properties, but different in chemical composition. Composite biodiesel is synthesized by using waste animal/vegetable oil, waste engine oil and by-products of oil refineries as raw materials, adding catalysts, and using special equipment and special processes.
Process Introduction
· Trans esterification reaction was carried out in the treated raw material, methanol and catalyst in the reactor.
· After the reaction is completed, excess methanol is distilled off.
· The mother liquor is washed by static delamination and then washed, and the crude methyl ester was obtained by releasing water phase in static delamination.
· It is separated by thin film evaporation and molecular distillation system to produce biodiesel and vegetable pitch.
Company Profile
FAQ
Q1. What is your products range?
• Industry water chiller, recirculating cooling chiller, rotary evaporator, alcohol recovery equipment, short path distillation kit, glass molecular distillation equipment, falling film evaporator, jacketed glass reactor and other lab equipment.
Q2. Are you trading company or manufacturer?
• We are professional manufacture of lab equipment and we have our own factory.
Q3. Do you provide samples? Is it free?
• Yes, we could offer the sample. Considering the high value of our products, the sample is not free, but we will give you our best price including shipping cost.
Q4. Do you have warranty?
• Yes, we offer 1 year warranty for the spare part.
Q5. How long is your delivery time?
• Generally it is within 7 working days after receiving the payment if the goods are in stock. Or it is 15 working days if thegoods are not in stock, depending on order quantity.
Q6. What is your terms of payment?
• Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment.
(If you are concerned about payment security for the first order, we advise you can place Trade Assurance Order via Alibaba. you will get 100% payment refund if we can't meet agreed delivery time.)