Recent developments of deep eutectic solvent as absorbent for CO2 removal from syngas produced from gasification: Current status, challenges, and further research

Reviewing and screening ionic liquids and deep eutectic solvents for effective CO2 capture

“… Wibowo et al (2021) summarized the application of DESs for CO 2 capture from gas streams, specially syngas, where CO 2 solubilities in the DESs developed in 2012–2020 were summarized. This review covered the DESs composed of ChCl as HBA mixed with various HBDs, including triethylene glycol, ethylene glycol, urea, glycerol, guiacol, and MEA.…”

Principles and Applicability of Integrated Remediation Strategies for Heavy Metal Removal/Recovery from Contaminated Environments

“…An in-depth understanding of the objectives of both processes is necessary for the integration process. For large-scale applications, it is essential to combine two approaches to be tested and compared to their solo equivalents in terms of cost and efficiency (Wibowo et al 2021). It has been shown that integrated strategies for heavy metal removal from various environments are becoming more popular (Azimi et al 2017).…”

Design and thermophysical characterization of betaine hydrochloride-based deep eutectic solvents as a new platform for CO2 capture

“…Thereby, alternative HBAs or HBDs are to be thought of that can strengthen the fluid medium for process design. 31 Thus, in our proposed study, we shape up a new family of BHC-based DES with the goal of reducing energy consumption, preventing the production of dangerous compounds, and achieving low solvent losses with enhanced CO 2 absorption efficiency. Herein, we carried out the spectral confirmation and thermophysical characterizations (thermal stability (T dec ), density (r), the speed of sound (u), viscosity (Z), rheology, electric conductivity (k) and refractive index (n D )) for the prepared DESs and illustrated their performance in terms of molecular interaction and nature of HBDs.…”