Amine scrubbing
Rochelle reviewed amine scrubbing, the main technology for capturing CO2 from power plants.
As reported in: Rochelle (2009). Amine Scrubbing for CO <sub>2</sub> Capture. Science. doi:10.1126/science.1176731
Abstract only
Carbon dioxide (capture and supercritical CO2): uses in research
Also: CO2, direct air capture, supercritical fluid
Research on carbon dioxide covers capturing it from smokestacks and air, and using it under pressure as a clean solvent.
Readiness: lab lab studies · prototype demonstrated objects · commercial products or buildings in real use · review summaries of other studies.
carbon removal
Direct air capture process
Keith and colleagues described a plant design and costs for capturing CO2 straight from the air.
Built / tested: direct air capture plant
As reported in: Keith, Holmes, St. Angelo et al. (2018). A Process for Capturing CO2 from the Atmosphere. Joule. doi:10.1016/j.joule.2018.05.006
food science
Supercritical CO2 extraction
Guan and colleagues compared clove oil extracted with supercritical carbon dioxide against other methods.
As reported in: GUAN, LI, YAN et al. (2007). Comparison of essential oils of clove buds extracted with supercritical carbon dioxide and other three traditional extraction methods. Food Chemistry. doi:10.1016/j.foodchem.2006.04.009
Abstract only