Record Display for the EPA National Library Catalog

RECORD NUMBER: 10 OF 148

Main Title Bench-scale testing of sorbent additives for trace metal capture and retention /
Author Venkatesh, Shyam. ; Carroll, G. J. ; Waterland, L. R.
Other Authors
Author Title of a Work
Carroll, Gregory J.
Waterland, L. R.
CORP Author Acurex Corp., Jefferson, AR. Incineration Research Facility.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher [U.S. Environmental Protection Agency],
Year Published 1995
Report Number EPA/600/A-95/082; EPA-68-C4-0044
Stock Number PB95-226726
Subjects Sorbents--Testing ; Metals--Absorption and adsorption--Testing
Additional Subjects Incinerators ; Metals ; Trace amounts ; Minerals ; Sorbents ; Meetings ; Waste disposal ; Hazardous materials ; Vaporizing ; Extraction ; Flue gases ; Air pollution control ; Leaching ; Performance evaluation ; Lead(Metal) ; Cadmium ; Nickel ; Chromium ; Arsenic ; Silicon dioxide ; Bauxite ; Aluminates ; Silicates ; Attapulgite ; Fullers earth ; Aluminum oxide ; Kaolin ; Reprints ; TCLP(Toxicity characteristic leachate procedure) ; Metal vaporization
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
NTIS  PB95-226726 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 15 pages : illustrations ; 28 cm
Abstract
The suitability of six minerals; silica, diatomaceous earth, kaolin, bauxite, alumina and attapulgite clay, as potential sorbents for the capture and immobilization of trace metals was evaluated. The behavior of five trace metals; arsenic, cadmium, chromium, lead and nickel was tested. The objective of the test program was to evaluate the candidate sorbents for their ability to limit vaporization by retaining the trace metals in the mineral matrix, and the degree to which they retain the trace metals as measured by TCLP extraction. Bench-scale tests were conducted in the IRF's thermal treatability unit. The test results indicate that under specific conditions, varying for each mineral, all of the minerals limit metal vaporization, and/or TCLP leachability.
Notes
Caption title. Distributed to depository libraries in microfiche. Shipping list no.: 95-0701-M. Includes bibliographical references (page 5). "EPA/600/A-95/082." Microfiche.