Main Title |
Trace pollutant emissions from the processing of non-metallic ores / |
Author |
Katari, Vishnu S. ;
Isaacs, Gerald ;
Devitt., Timothy W.
|
CORP Author |
PEDCo-Environmental Specialists, Inc., Cincinnati, Ohio.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
Publisher |
U.S. Environmental Protection Agency, National Environmental Research Center, Control Systems Laboratory, |
Year Published |
1974 |
Report Number |
EPA 650/2-74/122; EPA-68-02-1321-4; EPA-ROAP-21AUZ-02 |
Stock Number |
PB-240 117 |
OCLC Number |
39163020 |
Subjects |
Ore-dressing--Environmental aspects ;
Air--Pollution--Measurement
|
Additional Subjects |
Air pollution ;
Trace elements ;
Nonmetalliferous minerals ;
Industries ;
Mining ;
Beneficiation ;
Dust ;
Cements ;
Refractories ;
Clays ;
Gypsum ;
Limestone ;
Phosphate deposits ;
Potash deposits ;
Borax ;
Boric acids ;
Phosphoric acids ;
Mica ;
Fluorite ;
Sources ;
Trace elements ;
Toxicity ;
Porcelain ;
Bricks ;
Beneficiation
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 650-2-74-122 |
c.1 |
Headquarters Library/Washington,DC |
05/17/2013 |
ELBD ARCHIVE |
EPA 650-2-74-122 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 650-2-74-122 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/17/2014 |
NTIS |
PB-240 117 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
xiv, 262 p. : ill. ; 28 cm. |
Abstract |
The report gives results of a study to identify significant sources of emissions of potentially hazardous trace pollutants from mining and processing of non-metallic minerals. Based on a review of domestic ore processing data and consideration of both the toxicity of potential pollutants and the significance of fugitive dust emissions, the following nine industries were selected for further study: cement, clay (including porcelain, refractory, and brick), gypsum, lime, phosphate rock (including fertilizer), potash, boron, mica, and fluorspar. Provided for each of the nine industries are process flow diagrams identifying major processes and material flow, identification of sources of emissions of various pollutants, and process descriptions. The report recommends that five processes be further evaluated because of their potential for emissions of hazardous pollutants or fugitive dust: kilns (cement and lime industries), phosphate rock mining and washing, clay mining, hydrator (thermal phosphoric acid production), and reactor (wet-process phosphoric acid production). |
Notes |
"EPA-650/2-74-122." EPA contract no. 68-02-1321, Task 4, ROAP no. 21AUZ-02a, program element no. 1AB015. EPA project officer: D.K. Oestreich. References follow individual chapters. |
Place Published |
Research Triangle Park, NC |
Corporate Au Added Ent |
Control Systems Laboratory (U.S.); United States. Environmental Protection Agency. Office of Research and Development.; PEDCo Environmental Specialists. |
Title Ser Add Ent |
Environmental protection technology series ; EPA-650/2-74-122. |
PUB Date Free Form |
November 1974 |
Series Title Untraced |
Environmental protection technology series ; EPA-650/2-74-122 |
NTIS Prices |
PC A13/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
Merged OCLC records |
988704098 |
OCLC Time Stamp |
20140905140831 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01596cam 2200349Ka 45020 |