| Title: |
Batch extraction method to estimate total dissolved solids (TDS) release from coal refuse and overburden ; Applied Geochemistry |
| Authors: |
Castillo-Meza, Luis E.; Cravotta, Charles A.; Tasker, Travis L.; Warner, Nathaniel R.; Daniels, W. Lee; Orndorff, Zenah W.; Bergstresser, Tim; Douglass, A.; Kimble, George; Streczywilk, Joelle; Barton, Christopher D.; Fulton, Stephanie; Thompson, Aaron; Burgos, William D. |
| Contributors: |
School of Plant and Environmental Sciences |
| Publication Year: |
2020 |
| Collection: |
VTechWorks (VirginiaTech) |
| Subject Terms: |
Coal mining; Salinization; Reclamation |
| Description: |
A rapid batch extraction method was evaluated to estimate potential for total dissolved solids (TDS) release by 65 samples of rock from coal and gas-bearing strata of the Appalachian Basin in eastern USA. Three different extractant solutions were considered: deionized water (DI), DI equilibrated with 10% CO2 atmosphere (DI thorn CO2), or 30% H2O2 under 10% CO2 (H2O2+CO2). In all extractions, 10 g of pulverized rock ( |
| Document Type: |
article in journal/newspaper; still image |
| File Description: |
application/pdf |
| Language: |
English |
| Relation: |
104540; http://hdl.handle.net/10919/102448; https://doi.org/10.1016/j.apgeochem.2020.104540; 115 |
| DOI: |
10.1016/j.apgeochem.2020.104540 |
| Availability: |
http://hdl.handle.net/10919/102448; https://doi.org/10.1016/j.apgeochem.2020.104540 |
| Rights: |
Public Domain ; http://creativecommons.org/publicdomain/mark/1.0/ |
| Accession Number: |
edsbas.AFC91639 |
| Database: |
BASE |