Category:Carbon Sequestration: Difference between revisions

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https://en.wikipedia.org/wiki/Carbon_sequestration
https://en.wikipedia.org/wiki/Carbon_sequestration
https://www3.epa.gov/climatechange/ccs/#area


Carbon Fixation
Carbon Fixation


https://en.wikipedia.org/wiki/Carbon_fixation
https://en.wikipedia.org/wiki/Carbon_fixation
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Carbon dioxide (CO2) capture and sequestration (CCS) is a set of technologies that can greatly reduce CO2 emissions from new and existing coal- and gas-fired power plants and large industrial sources. CCS is a three-step process that includes:
Capture of CO2 from power plants or industrial processes
   
Transport of the captured and compressed CO2 (usually in pipelines).
   
Underground injection and geologic sequestration (also referred to as storage) of the CO2 into deep underground rock formations. These formations are often a mile or more beneath the surface and consist of porous rock that holds the CO2. Overlying these formations are impermeable, non-porous layers of rock that trap the CO2 and prevent it from migrating upward.
The figure below illustrates the general CCS process and shows a typical depth at which CO2 would be injected. Watch the following videos to learn more about how CCS works:
* http://prod-mmedia.netl.doe.gov/Video/carbon_sequestration_animation.wmv
* http://prod-mmedia.netl.doe.gov/Video/carbon_sequestration_sept.wmv
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Revision as of 16:06, 10 April 2016

Carbon Sequestration

https://en.wikipedia.org/wiki/Carbon_sequestration

https://www3.epa.gov/climatechange/ccs/#area

Carbon Fixation

https://en.wikipedia.org/wiki/Carbon_fixation


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Carbon dioxide (CO2) capture and sequestration (CCS) is a set of technologies that can greatly reduce CO2 emissions from new and existing coal- and gas-fired power plants and large industrial sources. CCS is a three-step process that includes:

Capture of CO2 from power plants or industrial processes

Transport of the captured and compressed CO2 (usually in pipelines).

Underground injection and geologic sequestration (also referred to as storage) of the CO2 into deep underground rock formations. These formations are often a mile or more beneath the surface and consist of porous rock that holds the CO2. Overlying these formations are impermeable, non-porous layers of rock that trap the CO2 and prevent it from migrating upward.

The figure below illustrates the general CCS process and shows a typical depth at which CO2 would be injected. Watch the following videos to learn more about how CCS works:


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Media in category "Carbon Sequestration"

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