| Main Title |
Effect of hydrogen sulfide on fish and invertebrates. Part II, Hydrogen sulfide determination and relationship between pH and sulfide toxicity / |
| Author |
Broderius, Steven J. ;
Smith, Jr., Lloyd L.
|
| Other Authors |
|
| CORP Author |
Minnesota Univ., St. Paul. Dept. of Entomology, Fisheries and Wildlife.;Environmental Research Lab., Duluth, Minn. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; Available through the National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA-600/3-76-062b; EPA-R-800992 |
| Stock Number |
PB-257 246 |
| OCLC Number |
05290624 |
| Subjects |
Hydrogen sulfide ;
Fishes--Effect of water pollution on ;
Freshwater invertebrates ;
Hydrogen sulphide
|
| Additional Subjects |
Toxicity ;
Hydrogen sulfide ;
Chemical analysis ;
Microanalysis ;
Water pollution ;
Quantitative analysis ;
pH ;
Chemical equilibrium ;
Fishes ;
Invertebrates ;
Aquatic animals ;
Minnows ;
Temperature ;
Thermodynamics ;
Tables(Data) ;
Water pollution effects(Animals) ;
Toxic substances ;
Appendices
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-3-76-062b |
|
Headquarters Library/Washington,DC |
03/29/2016 |
| ELBD ARCHIVE |
EPA 600-3-76-062b |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELDD |
EPA 600/3-76-062b |
|
CCTE/GLTED Library/Duluth,MN |
03/21/2013 |
| NTIS |
PB-257 246 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 109 pages : illustrations ; 28 cm. |
| Abstract |
An analytical method was developed for the direct determination of microgram/liter concentrations of molecular H2S. The procedure involves bubbling compressed nitrogen through an aqueous sulfide solution to displace H2S which is collected in a glass bead concentration column and measured colorimetrically. The H2S concentration is calculated from the determined sulfide displacement rate and by reference to a log linear standard curve relating temperature with the H2S displacement rate to the H2S concentration in standard solutions. To permit accurate determination of H2S from the determined dissolved sulfide concentration and fraction of dissolved sulfide as H2S for specific conditions of temperature and pH, the apparent linear relationship between pK1 for H2S(aq) and temperature was defined. This procedure of calculating H2S in various waters and effluents was confirmed by the direct technique. The described analytical technique was used to define the relationship between test pH and sulfide toxicity to the fathead minnow. |
| Notes |
Submitted by the University of Minnesota, Dept. of Entomology, Fisheries and Wildlife under Includes bibliographical references (pages 95-102). |
| Place Published |
Duluth, Minn. Springfield, Va. |
| Supplementary Notes |
See also Part 1, PB-256 410. |
| Corporate Au Added Ent |
Environmental Research Laboratory (Duluth, Minn.); University of Minnesota. Department of Entomology, Fisheries, and Wildlife. |
| Title Ser Add Ent |
Research reporting series. Ecological research ; EPA-600/3-76-062b. |
| Alternate Title |
Hydrogen sulfide determination and relationships between pH and sulfide toxicity |
| NTIS Title Notes |
Final rept. Aug 72-Mar 75. |
| PUB Date Free Form |
1976 |
| Series Title Traced |
Ecological research series ; EPA-600/3-76-062b |
| Series Title Untraced |
Ecological research series ; EPA-600/3-76-062b |
| Category Codes |
7D; 6T; 6C; 99A; 57Y; 57Z; 98F; 68D |
| NTIS Prices |
PC A06/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
326626584 |
| OCLC Time Stamp |
20141029135229 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02152cam 2200421Ia 45020 |
