Effects of different bicarbonate on in CO absorption and microalgae conversion hybrid system.

According to the characteristics of power plant flue gas emission and the requirements of reducing CO capture cost. CO absorption hybrid with microalgae conversion (CAMC) can avoid the challenges of heat consumption during absorbent desorption and nutrient consumption during microalgae culture. In this study, the bicarbonate solution (represents the products of CO absorption by NaCO and KCO) is used as carbon source for mutagenic cultivation, and different concentrations of bicarbonate were set to explore the best carbon source.

Recent advances in ionic liquids-based hybrid processes for CO capture and utilization.

CO capture and utilization (CCU) is an effective strategy to mitigate global warming. Absorption, adsorption and membranes are methods used for CO separation and capture, and various catalytic pathways have also been developed for CO utilization. Although widely researched and used in industry, these processes are energy-intensive and this challenge needs to be overcome.

Formation mechanisms of Caprolactam-tetraalkyl ammonium halide deep eutectic and its hydrate.

Deep eutectic solvents (DES) are generally composed of two or three cheap and safe components that are associated with each other via hydrogen bonds. The formation Caprolactam (CPL)-tetraalkyl ammonium halide (TAAX) DES and its hydrate were investigated using React IR. TAAX was introduced to CPL in the molten state at 353.