Main Title |
Engineering evaluation of control technology for the H-Coal and Exxon donor solvent processes / |
Author |
Sarna, K. R. ;
O'Leary, D. T.
|
Other Authors |
|
CORP Author |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); Dynalectron Corporation. Applied Research Division. |
Publisher |
U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory ; National Technical Information Service [distributor], |
Year Published |
1979 |
Report Number |
EPA-600/7-79-168; EPA-68-02-2601 |
Stock Number |
PB80-108566 |
OCLC Number |
08291237 |
Subjects |
Coal liquefaction--United States
|
Additional Subjects |
Coal liquefaction--United States ;
Environmental surveys ;
Pollution control ;
Air pollution control ;
Water pollution control ;
Solid waste disposal ;
Technology ;
Design ;
Coal liquefaction ;
Industrial wastes ;
Combustion products ;
Performance evaluation ;
Pilot plants ;
Substitutes ;
Cost analysis ;
Capitalized costs ;
Operating costs ;
H-coal process ;
Exxon donor solvent process
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJED |
EPA 600/7-79-168 |
|
OCSPP Chemical Library/Washington,DC |
01/01/1988 |
EKBD |
EPA-600/7-79-168 |
|
Research Triangle Park Library/RTP, NC |
01/02/2004 |
ELBD ARCHIVE |
EPA 600-7-79-168 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 600-7-79-168 |
repository copy |
AWBERC Library/Cincinnati,OH |
12/04/2018 |
ESAD |
EPA 600-7-79-168 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB80-108566 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
ix, 113 pages : illustrations ; 27 cm. |
Abstract |
The report gives results of an evaluation of the control technology of two coal liquefaction processes, H-Coal and Exxon Donor Solvent. The effluent streams were characterized and quantified for both processes and plants (pilot and conceptualized commercial). The gaseous-, liquid-, and solid-stream emissions were analyzed for their controllability, process complexity, and efficiency. Extrapolations to the larger commercial size were based partly on pilot plant data and (where such data was unavailable) engineering judgment. Several information gaps were encountered for liquid and solid effluent streams, especially as to composition. These deficiencies were pointed out and recommendations were outlined. Present control technology for the H-Coal process seems to be barely adequate: present designs are inadequate for zero discharge criteria. Control technology for the EDS process depends on being able to rely on the facilities of an adjacent refinery's controls: the scalability of present control technologies, especially in the case of the bag filter operation, is not confirmed. |
Notes |
"Dynalectron Corporation/Applied Research Division." "July 1979." Includes bibliographical references. "Contract no. 68-02-2601, program element no. EHE623A." |