| Main Title |
Investigation for "super-sorbent" commercial processing : project summary / |
| Author |
Gooch, J. P.,
|
| Other Authors |
|
| Publisher |
U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory, |
| Year Published |
1988 |
| Report Number |
EPA/600-S7-88-016 |
| OCLC Number |
896366343 |
| Subjects |
Sorbents ;
Limestone
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-S7-88-016 |
In Binder |
Headquarters Library/Washington,DC |
12/11/2018 |
| ELBD ARCHIVE |
EPA 600-S7-88-016 |
In Binder Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
|
| Collation |
4 pages ; 28 cm |
| Notes |
"EPA/600-S7-88-016." "November 1988." |
| Contents Notes |
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. |
| Place Published |
Research Triangle Park, NC |
| Corporate Au Added Ent |
Air and Energy Engineering Research Laboratory. |
| PUB Date Free Form |
1988 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
RDA |
| OCLC Time Stamp |
20141120105923 |
| Language |
eng |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
01919nam 2200313Ii 45020 |
