carbon capture – TechConnect Briefs

Kinetic and thermodynamic investigation of CO2 adsorption-desorption on polyethyleneimine – mesoporous silica

Khader M.M., Al-Marri M.J., Kuti Y.O., Giannelis E.P., Qatar University, QA

This study combines measurements of the kinetics and thermodynamics of carbon dioxide adsorption-desorption on polyethylene mesoporous silica (PEI/MPS) in the temperature range from 45 to 85℃. The study was performed on two CO2 solid sorbents: [...]

Process Development and Pilot Demonstration of Cabon Capture Coupled Co-Production of Calcium Carbonate and Ammonium Sulfate

Zhu J., Xia S., Li J., Gong Y., Zhou J., Sichuan University, CN

Summary Carbon capture and storage (CCS) was affirmed to be a major component of a cost-effective portfolio of emission reduction strategies, by 2030 and beyond. However, there are still no full-scale applications on a commercial [...]

Pelletized silica and amine composites for CO2 capture via adsorption

Knowles G.P., Vogt C., Chaffee A.L., Cooperative Research Center for Greenhouse Gas Technologies, AU

Solid amine sorbent powders are of broad interest to facilitate CO2 capture towards reducing atmospheric greenhouse gas. It is recognized, however, that pelletized rather powdered adsorbents are required for industrial adsorption separation processes. “Molecular basket” [...]

Pelletized silica and polyethyleneimine composites for CO2 capture via adsorption

Knowles G.P., Chaffee A.L., Monash University, AU

Amine adsorbent powders are of broad interest to facilitate CO2 capture towards reducing atmospheric greenhouse gas. It is recognized, however, that industrial adsorption processes require pelletized rather than powdered adsorbents. Mesoporous silica and branched polyethyleneimine [...]

Pelletized silica and polyethyleneimine composites for CO2 capture via adsorption

Knowles G.P., Chaffee A.L., Monash University, AU

Amine adsorbent powders are of broad interest to facilitate CO2 capture towards reducing atmospheric greenhouse gas. It is recognized, however, that industrial adsorption processes require pelletized rather than powdered adsorbents. Mesoporous silica and branched polyethyleneimine [...]

Keywords: carbon capture

Kinetic and thermodynamic investigation of CO2 adsorption-desorption on polyethyleneimine – mesoporous silica

Process Development and Pilot Demonstration of Cabon Capture Coupled Co-Production of Calcium Carbonate and Ammonium Sulfate

Pelletized silica and amine composites for CO2 capture via adsorption

Pelletized silica and polyethyleneimine composites for CO2 capture via adsorption

Pelletized silica and polyethyleneimine composites for CO2 capture via adsorption

Cleaning the Engine Exhaust without Precious Metal Catalysts

Waste Flue Gas CO to Innovative Biofuel Production

Cleaning the Engine Exhaust without Precious Metal Catalysts

Waste Flue Gas CO to Innovative Biofuel Production

Nanostructured Photocatalytic Approach to CO2 Conversion