Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"carbon dioxide separation"”.
-
Analysis and design of electrochemically-mediated carbon dioxide separation
Large-scale carbon dioxide (CO₂) separation is essential in the efforts to curb climate change, with applications in power stations, natural gas purification and enhanced oil recovery. Current CO₂ capture technology is energetically intensive, and challenging to deploy in existing power stations. …
-
Modeling and design for electrochemical carbon dioxide capture systems
… remain humanity's primary source of energy, carbon dioxide capture and storage will be needed to mitigate the effects of global climate change. Existing carbon dioxide separation technology is energetically intensive and expensive to employ in brownfield applications. This thesis describes a …
-
Solar-thermal hybridization of Advanced Zero Emissions Power Plants
Carbon Dioxide emissions from power production are believed to have significant contributions to the greenhouse effect and global warming. Alternative energy resources, such as solar radiation, may help abate emissions but suffer from high costs of power production and temporal variations. On the …
-
Gas purification by short cycle pressure swing adsorption. Experimental and theoretical studies of a fixed bed adsorption process for the separation of carbon dioxide from air at ambient temperatures using molecular sieve 5A and activated charcoal adsorbents.
… has been constructed and used to investigate the separation of carbon dioxide from carbon dioxide enriched air using both an activated carbon and a type 5A molecular sieve adsorbent. Continuous, cyclic operation was achievedusing a pair of fixed bed adsorbers. At any one time the feed gas entered …
-
Novel inorganic membranes for gas separation
… state-of-the-art membrane systems for CO₂/CH₄ separation which is critical in the natural gas industry. The systems that were reviewed included zeolite, carbon, polymeric, mixed matrix, amorphous silica, and supported ionic liquid membranes. Supported ionic liquid CO₂/CH₄ selective membranes …