Low-cost and High-efficient Extraction of Lipids from Chlorella by using Industrial Ionic Liquids was written by Lu, Haitao;Yu, Xinhai;Tu, Shan-Tung. And the article was included in Energy Procedia in 2017.COA of Formula: C20H40O2 The following contents are mentioned in the article:
Algae-sourced feedstocks remain confined to commercialization because of the high cost and energy consumption of biomass cultivation and feedstock extraction In this study, to reduce the cost required for algae extraction, experiments with Chlorella vulgais extraction by ionic liquids (ILs) synthesized using industrial raw materials. The total fabrication cost of the synthesized [BMIM]Cl was 1.63% of the price of com. reagent ILs. The average of the lipids yield was 75.4%, which is lower than that of 85.4% using com. reagent grade [BMIM]Cl. The initial cost of the synthesized [BMIM]Cl for the extraction was 1.85% that of com. reagent grade one. The IL loss due to [BMIM]Cl purification using alumina column chromatog. was 88.6%. The impurities contained in the synthesized [BMIM]Cl was gradually removed with the recirculation of [BMIM]Cl. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8COA of Formula: C20H40O2).
Methyl nonadecanoate (cas: 1731-94-8) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.COA of Formula: C20H40O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics