Capturing CO₂ from ambient air using a polyethyleneimine-silica adsorbent in fluidized beds

Keyphrases

• Ambient Air 100%
• Polyethyleneimine 100%
• Silica Adsorbent 100%
• Air Capture 100%
• Fluidized Bed 100%
• Circulating Fluidized Bed 71%
• Capture System 57%
• Carbon Capture 42%
• Adsorber 28%
• Desorber 28%
• Bubbling Fluidized Bed Reactor 28%
• Bubbling Fluidized Bed 28%
• Negative Emissions Technologies 14%
• Low CO2 14%
• Adsorption Technology 14%
• Large Point Sources 14%
• Carbon Dioxide (CO2) Emissions 14%
• Anthropogenic CO2 Emissions 14%
• CO2 Capture Capacity 14%
• Decarbonization 14%
• Coal Gas 14%
• Mesoporous Silica 14%
• Energy Sources 14%
• CO2 Capture 14%
• Gas-solid Contact 14%
• Electricity Demand 14%
• Other-reference 14%
• CO2 Capture Efficiency 14%
• Regeneration Strategy 14%
• Solid Adsorbent 14%
• CO2 Avoided 14%
• Pressure Drop 14%
• Total Energy 14%
• Natural Gas-fired Power Plant 14%
• Storage Technologies 14%
• Capture CO2 14%
• Thermal Energy Demand 14%
• Temperature Swing Adsorption 14%
• Economic Feasibility 14%
• Operating Cost 14%
• Contact Time 14%
• CO2 Adsorption Capacity 14%
• Cost of Capital 14%
• Silica Support 14%
• Technological Feasibility 14%

Engineering

• Ambient Air 100%
• Fluidized Bed 100%
• Silicon Dioxide 100%
• Circulating Fluidized Bed 83%
• Capture System 66%
• Bubbling Fluidized Bed 66%
• Carbon Dioxide Capture 66%
• Bed Adsorbers 33%
• Fluidized Bed Reactor 33%
• Natural Gas 16%
• Source Point 16%
• Economic Feasibility 16%
• Electricity Demand 16%
• Operating Cost 16%
• Experimental Investigation 16%
• Pressure Drop 16%
• Adsorption Capacity 16%
• Energy Requirement 16%
• Fired Power Plant 16%
• Capture Efficiency 16%
• Capital Cost 16%
• Solid Contact 16%
• Thermal Energy 16%
• Energy Engineering 16%
• Carbon Capture and Storage Technology 16%
• Energy Source 16%
• Contact Time 16%
• Carbon Capture 16%

Chemical Engineering

• Carbon Dioxide 100%
• Fluidized Bed 100%
• Carbon Dioxide Capture 30%
• Bubbling Fluidized Bed Reactor 15%