Main Title |
Effect of Herbicides, Pesticides, and Fertilizers on the Optical Properties of Water. |
Author |
Querr, Marvin R. ;
Warin, Richard C. ;
|
CORP Author |
Missouri Water Resources Research Center, Columbia. |
Year Published |
1971 |
Report Number |
DI-14-31-0001-3025; OWRR-A-030-MO; 01334,; A-030-MO(2) |
Stock Number |
PB-204 814 |
Additional Subjects |
( Water pollution ;
Reflectivity) ;
( Infrared detection ;
Water pollution) ;
Infrared radiation ;
Reflectometers ;
Fertilizers ;
Ammonium compounds ;
Potassium sulfates ;
Urea ;
Optical properties ;
Remote sensing ;
Herbicides ;
Pesticides ;
Water pollution detection ;
Ammonium dihydrogen phosphate
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-204 814 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
91p |
Abstract |
The relative infrared reflectances of aqueous solutions of K2SO4, NH4H2PO4, and (NH2)2CO were measured for radiant flux incident at about 70C. Distilled water was the reflectance standard. The absolute reflectances of the aqueous solutions were computed by using the relative reflectances, one of the Fresnel equations, and the optical constants of water. The optical constants of the solutions were computed by applying a Kramers-Kronig analysis to the absolute reflectances spectra. The relative reflectances, absolute reflectances and optical constants are presented in graphical and tabular form; spectra signatures characteristic of the solute are discussed. (Author) |
NTIS Title Notes |
Completion rept.. |
PUB Date Free Form |
13 Aug 71, |
Category Codes |
14B; 20F; 68D; 80H |
NTIS Prices |
PC A05/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326523445 |
Origin |
NTIS |
Type |
CAT |