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Synchrotron X-ray microtomography, electron probe microanalysis, and NMR of toluene waste in cement

Article Abstract:

A report on vesicular structures, examined by X-ray, in combinations of cement and toluene.

Author: Butler, Leslie G., Owens, John W., Cartledge, Frank K., Kurtz, Richard L., Byerly, Gary R., Wales, Andrew J., Bryant, Pamela L., Emery, Earl F., Dowd, Betsy, Xie, Xiaogang
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000
Cement, hydraulic, Cement, Cement Manufacturing, Petrochemical Manufacturing, Toluene, Cements (Building materials)

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Solid-state (super 2)H MAS NMR studies of TNT absorption in soil and clays

Article Abstract:

Nuclear magnetic resonance spectroscopy (super 2)H MAS NMR was used in this study to evaluate the binding of TNT to a soil and soil components because it would demonstrate the different interactions for deuterated TNT with soil, clays and quartz. For the soil sample used in the research, TNT showed a binding that resembled that of a TNT/K10-montmorillonite sample.

Author: Butler, Leslie G., Emery, Earl F., Junk, Thomas, Ferrell, Ray E., Jr., De Hon, Rene
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2001
Research and Development in the Physical, Engineering, and Life Sciences, Pollution Control R&D, Usage, Pollution control industry, Nuclear magnetic resonance spectroscopy, Pollution control research, Soil research

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Heavy metal stabilization in municipal solid waste combustion dry scrubber residue using soluble phosphate

Article Abstract:

The stabilization of heavy metals in residues from calcium-based dry scrubbers using soluble PO(sub 4)(super3-) proceeds through precipitation and not adsorption mechanisms. Spectroscopy techniques have determined that the insoluble reaction products that precipitate out include tertiary metal phosphates and amorphous and crystalline calcium phosphates.

Author: Butler, Leslie G., Cartledge, Frank K., Emery, Earl F., Eighmy, T. Taylor, Eusden, J. Dykstra, Jr., Krzanowski, James E., Crannell, Bradley S., Oblas, Daniel, Shaw, Elizabeth L., Francis, Carl A.
Publisher: American Chemical Society
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1997
Heavy metals, Stabilizing agents

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Subjects list: Statistical Data Included, Research, United States
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