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Re: Coal Sweetened Biomass
Coal Sweetened Biomass By: ctyankee (5 replies) Wed, 02/20/2008 - 14:31
- Re: Coal Sweetened Biomass By: childress (04/17/2008 - 13:39)
- Re: Coal Sweetened Biomass By: ctyankee (04/17/2008 - 14:38)
- Re: Coal Sweetened Biomass By: Billy345 (04/17/2008 - 14:22)
- Re: Coal Sweetened Biomass By: Jeff Schultz (02/20/2008 - 17:51)
- Re: Coal Sweetened Biomass By: ctyankee (02/21/2008 - 09:51)
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Re: Coal Sweetened Biomass
Hey Jeff,
This generally refers to mixing the coal in at or near the point of combustion. The fuel being burned soley for the production of 'heat'/steam. The heat could be for electricity, process, etc... but that's a different issue.
I'm interested soley form the "renawables" perspective.
The NOx & SOx would be SCR'd or scrubbed as appropriate, and the ash disposed of as clinker/aggregate/landfill or ground as fertilizer...
The goal is energy. The issue whether the CO2 is sequestered, is open. Carbon can be positive(open coal), 'neutral'(biomass), or negative(sequestered).
BTW: If greenhouse warming is the issue, CO2 is CO2 it doesn't care where it came from. A lb of carbon from wood is the same as coal, oil or gas. I know you know this already, but others may have different notions.