Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Shas V. Mattigod"'
Autor:
John M. Zachara, Shas V. Mattigod
Publikováno v:
Methods of Soil Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43e438c6de7f5179f796cfb499b04b5
https://doi.org/10.2136/sssabookser5.3.c44
https://doi.org/10.2136/sssabookser5.3.c44
Publikováno v:
Vadose Zone Journal. 9:757-767
Foam delivery of remedial amendments is potentially useful for vadose zone remediation because aqueous amendments are delivered while a low water content is maintained in the treated zones. The transport behavior of foam in the vadose zone has not be
Autor:
Alan J. Brothers, Shas V. Mattigod, Denis M. Strachan, Gordon H. Beeman, Paul K. Kearns, Angelo Papa, Carlo Monti
Publikováno v:
Decision Analysis. 6:98-114
This large Italian public works project started with the development of engineering data to support the evaluation of three alternatives for processing nuclear waste. After an analysis of the alternatives' performance from an engineering perspective
Autor:
Greg A. Whyatt, Marcus I. Wood, Kent E. Parker, Libby N. Clayton, Shas V. Mattigod, Dawn M. Wellman, Laura Powers
Publikováno v:
Applied Geochemistry. 23:2256-2271
Assessing long-term performance of Category 3 cement wasteforms and accurate prediction for radionuclide encasement requires knowledge of the radionuclide–cement interactions and mechanisms of retention (i.e. sorption or precipitation). A set of se
Publikováno v:
Advanced Functional Materials. 17:2897-2901
A simple synthesis route to mesoporous carbons that contain heteroaromatic functionality is described. The sulfur-functionalized mesoporous carbon (S-FMC) materials that have been prepared show excellent thermal stability, as well as excellent hydrot
Publikováno v:
Cement and Concrete Research. 37:151-160
Predicting the fate of low-level radioactive waste (LLW) requires understanding radionuclide–waste form interactions. Concrete encasement is one method being considered for containment of LLW. The formation of uranium-mineral phases has been invest
Publikováno v:
Chemistry in the Soil Environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfb9dcc22427113df49675ec2b66a73c
https://doi.org/10.2134/asaspecpub40.c11
https://doi.org/10.2134/asaspecpub40.c11
Autor:
James S. Young, Li-Quong Wang, Shas V. Mattigod, Kent E. Parker, B. Peter McGrail, David E. McCready
Publikováno v:
Microporous and Mesoporous Materials. 91:139-144
Na8(AlSiO4)6(ReO4)2 sodalite was synthesized using a hydrothermal method and its crystal structure was determined from Rietveld refinement of experimental X-ray powder diffraction data. The refinement showed that this compound adopts the cubic sodali
Publikováno v:
Journal of Non-Crystalline Solids. 351:3435-3442
Solid-state 29 Si, 27 Al, and 23 Na magic angle spinning (MAS) NMR techniques in combination with X-ray powder diffraction (XRD) are used to characterize aluminosilicate gels as a function of composition, pH, and reaction times. These gels were prepa
Autor:
Kenneth N. Raymond, Glen E. Fryxell, Wassana Yantasee, Sandra K. Fiskum, Hong Wu, Jide Xu, Yuehe Lin, Erich R. Vorpagel, Shas V. Mattigod
Publikováno v:
Environmental Science & Technology. 39:1332-1337
In this study, three isomers of hydroxypyridinones (1,2-HOPO, 3,2-HOPO, and 3,4-HOPO) were attached to self-assembled monolayers on mesoporous silica (SAMMS). The HOPO-SAMMS materials have superior solid adsorbents properties: they do not suffer from