Linked Data Explorerhttp://worldcat.org/entity/work/id/2230142211
Investigation for "super-sorbent" commercial processing project summary
Two ways were investigated to obtain improved calcium-based sorbents for EPA's LIMB technology on SO₂ control in coal-fired utility boilers. One approach is to precalcine limestone to provide a reactive CaO material suitable for direct furnace injection. The second approach, deemed far more promising, is to modify Ca(OH)₂ to achieve a higher level of reactivity. Two ways of modifying Ca(OH)₂ materials are sufficiently promising technically to have potential commercial application: (1) use methanol or ethanol in the hydration medium when Ca(OH)₂ is produced from CaO, to increase the specific surface area; and (2) use the additive lignosulfonate in Ca(OH)₂ to produce a finer particle size during sorbent injection. Of these, the latter is judged to be the more economically feasible.
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http://schema.org/about
- http://id.loc.gov/authorities/subjects/sh85125286
- http://id.loc.gov/authorities/subjects/sh85077017
- http://id.worldcat.org/fast/1126733
- http://experiment.worldcat.org/entity/work/data/2230142211#Topic/limestone
- http://id.worldcat.org/fast/998856
- http://experiment.worldcat.org/entity/work/data/2230142211#Topic/sorbents
http://schema.org/contributor
- http://viaf.org/viaf/139499475
- http://worldcat.org/entity/person/id/2675984469
- http://id.loc.gov/authorities/names/n85042210
- http://worldcat.org/entity/person/id/2638042209
- http://experiment.worldcat.org/entity/work/data/2230142211#Organization/air_and_energy_engineering_research_laboratory
- http://worldcat.org/entity/person/id/2632270295
http://schema.org/description
- "Two ways were investigated to obtain improved calcium-based sorbents for EPA's LIMB technology on SO₂ control in coal-fired utility boilers. One approach is to precalcine limestone to provide a reactive CaO material suitable for direct furnace injection. The second approach, deemed far more promising, is to modify Ca(OH)₂ to achieve a higher level of reactivity. Two ways of modifying Ca(OH)₂ materials are sufficiently promising technically to have potential commercial application: (1) use methanol or ethanol in the hydration medium when Ca(OH)₂ is produced from CaO, to increase the specific surface area; and (2) use the additive lignosulfonate in Ca(OH)₂ to produce a finer particle size during sorbent injection. Of these, the latter is judged to be the more economically feasible."@en