Chemical Looping Combustion: Difference between revisions
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**What oxides to use and if they need a substrate etc | **What oxides to use and if they need a substrate etc | ||
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* | * | ||
= | =External Links= | ||
*[https://en.wikipedia.org/wiki/Chemical_looping_combustion The Wikipedia Page on Chemical Looping Combustion] | *[https://en.wikipedia.org/wiki/Chemical_looping_combustion The Wikipedia Page on Chemical Looping Combustion] | ||
*[https://www.powermag.com/chemical-looping-and-coal/ AN Article on CLC] this is aimed twards coal, and the website covers many non-renewable resources, so possible bias (although they do cover biomass and other renewables as well) | *[https://www.powermag.com/chemical-looping-and-coal/ AN Article on CLC] this is aimed twards coal, and the website covers many non-renewable resources, so possible bias (although they do cover biomass and other renewables as well) | ||
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*[https://pubs.acs.org/doi/abs/10.1021/ef900033n A Paper on a 10 (thermal) kilowatt biomass clc reactor, using iron oxide as a carrier] | *[https://pubs.acs.org/doi/abs/10.1021/ef900033n A Paper on a 10 (thermal) kilowatt biomass clc reactor, using iron oxide as a carrier] | ||
*[https://www.sciencedirect.com/science/article/abs/pii/S1750583614001224 Meant for coal, seemed to seperate gassification, and CLC? ] | *[https://www.sciencedirect.com/science/article/abs/pii/S1750583614001224 Meant for coal, seemed to seperate gassification, and CLC? ] | ||
[[Category: Energy]] | |||
Revision as of 01:35, 21 June 2020
Basics
- Often abbreviated as CLC
- A form of Oxy-Fuel Combustion Process technology using metal oxides as the oxygen source, thus air never contacts the combustion chamber thus making the formation of nitrogen dioxides near impossible
- Assuming the fuel used is either pure carbon, or methane, there should be no heavy metals or hydrogen sulphide as well
- Uses a Fluidized Bed Reactor, and a Fluidized Bed Combustor / Fluidized Bed Gassifier
- This also lowers the total flue gas volume, and makes the composition near pure carbon dioxide and water vapor
- The water vapor can be condensed leaving near pure carbon dioxide
- RESEARCH NEEDED
- The mechanism of transfer between fluidised beds
- If NOx is produced and how much
- If the oxygen can be diverted to devices such as a Gas Turbine for workflows with Fluidised Bed Gassification making syngas for a gas turbine
- What oxides to use and if they need a substrate etc
Internal Links
External Links
- The Wikipedia Page on Chemical Looping Combustion
- AN Article on CLC this is aimed twards coal, and the website covers many non-renewable resources, so possible bias (although they do cover biomass and other renewables as well)
- A Research Paper on Carrier Oxide Development
- A Research Paper on CLC
- A A University of Iowa Article on the Subject
- A Paper on a 10 (thermal) kilowatt biomass clc reactor, using iron oxide as a carrier
- Meant for coal, seemed to seperate gassification, and CLC?