| Main Title |
BIOCHLOR : natural attenuation decision support system : user's manual version 1.0 / |
| Author |
Aziz, C. E.;
Newell, C. J.;
Gonzales, J. R.;
Haas, P.;
Clement, T. P.
|
| CORP Author |
Groundwater Services, Inc., Houston, TX. ;Air Force Center for Environmental Excellence, Brooks AFB, TX. Technology Transfer Div. ;Battelle Pacific Northwest Labs., Richland, WA.;National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div. |
| Publisher |
National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Place Published |
Washington, DC : |
| Year Published |
2000 |
| Report Number |
EPA/600/R-00/008 |
| Stock Number |
PB2000-103229 |
| OCLC Number |
50261301 |
| Subjects |
Decision support systems;
Computer models;
User manuals(Computer programs);
Environmental transport;
Ground water;
Remediation;
Site characterization;
Biodegradation;
Screening;
Path of pollutants;
Solutes;
Dispersion;
Adsorption;
Dechlorination;
Water pollution control;
Water treatment;
Natural attenuation;
BIOCHLOR computer program;
Biotransformation;
Chlorinated solvents;
Environmental fate
|
| Subject Added Ent |
Hazardous waste site remediation;
BIOCHLOR;
Computer simulation
|
| Internet Access |
|
| Holdings |
| Library |
|
Call Number |
Additional Info |
Location |
Date Modified |
| EJBD |
|
EPA 600/R-00/008 |
|
Headquarters Library/Washington,DC |
08/02/2002 |
| EMBD |
|
EPA/600/R-00/008 |
|
GWERD Library/Ada,OK |
12/12/2003 |
| NTIS |
|
PB2000-103229 |
Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. |
NTIS |
01/01/1988 |
|
| Collation |
46 p. : ill. ; 28 cm. |
| Abstract |
BIOCHLOR is an easy-to-use screening model that simulates remediation by natural attenuation (RNA) of dissolved solvents at chlorinated solvent release sites. The software, programmed in the Microsoft (c) Excel spreadsheet environment and based on the Domenico analytical solute transport model, has the ability to simulate 1-D advection, 3-D dispersion, linear adsorption, and biotransformation via reductive dechlorination (the dominant biotransformation process at most chlorinated solvent sites). Reductive dechlorination is assumed to occur under anaerobic conditions and dissolved solvent degradation is assumed to follow a sequential first-order decay process. BIOCHLOR includes three different model types: (1) Solute transport without decay, (2) Solute transport with biotransformation modeled as a sequential first-order decay process, and (3) Solute transport with biotransformation modeled as a sequential first-order decay process with two different reaction zones (i.e., each zone has a different set of rate coefficient values). |
| Notes |
"January 2000." |
| Supplementary Notes |
See also PB98-131642 and PB97-190631. Prepared in cooperation with Air Force Center for Environmental Excellence, Brooks AFB, TX. Technology Transfer Div. and Battelle Pacific Northwest Labs., Richland, WA. Sponsored by National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div. |
| Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| Author Added Ent |
|
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development. ; National Risk Management Research Laboratory (U.S.) |
| PUB Date Free Form |
2000. |
| NTIS Prices |
PC A05/MF A01 |
| BIB Level |
m |
| OCLC Time Stamp |
20031209130807 |
| Cataloging Source |
OCLC/T |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
00980cam 2200253Ka 45020 |
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