Improved biomass and lipid production in Synechocystis sp. NN using industrial wastes and nano-catalyst coupled transesterification for biodiesel production

Liquid–Liquid Equilibrium of Alcohol–Ester Systems with Deep Eutectic Solvents Based on Choline Chloride and Alkanediols (Ethylene Glycol or Propylene Glycol)

“…Alcohol and ester are components participating in the esterification reaction. Esters are used as solvents, air fresheners, and detergents; they are promising compounds as second-generation biofuel components due to their simple production from waste biomass. − In addition, the various solvents used in all areas of the industry must be separated into pure components, so that they can be reused. However, most of these mixed solvents contain azeotropes, making their separation by simple distillation impossible.…”

Liquid–Liquid Equilibrium of Alcohol (Ethanol or n-Propanol)–Ester (Ethyl or n-Propyl Propionate) Systems with a Deep Eutectic Solvent Based on Choline Chloride at 293.15 K

“…Recent applications are also related to the use in fuel technology; selected publications on this issue are cited below. For example, esters are considered promising candidates as components of second-generation biofuels because of the simple production from biomass waste. − They can be also considered as fuel additives for gasoline. , The most common components for the formation of DESs are choline chloride (ChCl) as HBAs and glycerol and urea as HBDs. The effect of various DESs based on ChCl and dimethylammonium chloride as HBAs and thiourea, glycerol, malonic acid, and urea as HBDs on the thermodynamic and transport properties in aqueous glucose solutions has been studied .…”