| Main Title |
Characterization of solid constituents in blackwater effluents from coal preparation plants / |
| Author |
Aplan, F. F. ;
Bradley, P. B. ;
Hogg, R.
|
| Other Authors |
|
| CORP Author |
Pennsylvania State Univ., University Park.;Environmental Protection Agency, Washington, DC. Office of Research and Development.;Department of Energy, Pittsburgh, PA. Div. of Solid Fuel Mining and Preparation. |
| Publisher |
The Division ; U.S. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; National Technical Information Service [distributor, |
| Year Published |
1979 |
| Report Number |
EPA-600/7-79-006; FE-9002-1 |
| Stock Number |
PB-293 253 |
| OCLC Number |
08360570 |
| Subjects |
Coal preparation ;
Coal preparation plants--Waste disposal--United States ;
Water--Pollution--United States--Measurement ;
Coal preparation plants--United States--Waste disposal
|
| Additional Subjects |
Coal preparation ;
Water pollution ;
Industrial wastes ;
Fines ;
Sampling ;
Chemical analysis ;
Particle size distribution ;
Surfaces ;
Froth flotation ;
Black liquors ;
Industrial waste treatment ;
Desulfurization ;
Air pollution ;
Waste water reuse ;
Air pollution abatement
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 600-7-79-006 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-7-79-006 |
|
Region 10 Library/Seattle,WA |
05/23/2011 |
| NTIS |
PB-293 253 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xi, 189 p. : ill. ; 28 cm. |
| Abstract |
The report gives results of a characterization of the fine solid constituents of coal preparation plant waste water, to provide a better understanding of how to treat the water for recycle or discharge. Thirteen waste water samples, obtained from coal preparation plants throughout the U.S., were analyzed for: identification and quantification of solid constituents, size analysis of solids, and surface properties of the solids. The study concluded that: (1) Eastern and Western coal region samples can be distinguished on the basis of mineralogy and size distribution of the solid particles; (2) the carbonaceous material of Eastern coals averages 60% of the blackwater solids, and the remaining 40% consists of clay minerals, quartz, calcite, and pyrite; and (3) virtually all of the carbonaceous material in Eastern plant waste waters can be removed by froth flotation, with the product containing 11% mineral matter. |
| Notes |
"Mineral Processing Section, Department of Material Sciences, The Pennsylvania State University."--Added t.p. "January 1979." "June 1977"--Added t.p. Bibliography: p. 133-136. "EPA/DoE interagency agreement no. DXE685AK, program element no. EHE623A." "Project no. ET-75-G-01-9002"--Added t.p. "FE-9002-1." |
| Place Published |
Pittsburgh, PA Research Triangle Park, NC Springfield, Va. |
| Corporate Au Added Ent |
United States. Dept. of Energy. Division of Solid Fuel Mining and Preparation.; Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); Pennsylvania State University. Dept. of Materials Science. Mineral Processing Section. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-006. |
| NTIS Title Notes |
Final rept. Jul 75-Oct 77. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Interagency energy/environment R&D program report ; EPA-600/7-79-006 |
| Category Codes |
13B; 68D; 68A |
| NTIS Prices |
PC A10/MF A01 |
| Primary Description |
600/00 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
323759205 |
| OCLC Time Stamp |
20130628091319 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-79-006 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02368cam 2200457Ia 45020 |
