Výsledky vyhledávání - "P.A. Gauglitz"

The dynamics of liquid film breakup in constricted cylindrical capillaries

Publikováno v: Journal of Colloid and Interface Science. 134:14-40

To understand foam generation in porous media, this work considers the dynamics of a wetting viscous film forming an unstable collar (or collars) in a constricted cylindrical capillary. A nonlinear evolution equation is derived and solved numerically

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9956bd9e97ba5b85b8c2fb9666e087b0
https://doi.org/10.1016/0021-9797(90)90248-m

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Gas Release During Saltwell Pumping: Interpretation of Operational Data

Autor: null J.L. Huckaby, null L.M. Peurrung, null P.A. Gauglitz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd3852e54fbf90bb7461488a18b579c5
https://doi.org/10.2172/10723

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Study of benzene release from Savannah River in-tank precipitation process slurry simulant

Autor: P.A. Gauglitz, K.G. Rappe

At the Savannah River Site, the in-tank precipitation (ITP) process uses sodium tetraphenylborate (NaTPB) to precipitate radioactive cesium from alkaline wastes. During this process, potassium is also precipitated to form 4-wt% KTPB/CsTPB slurry. Res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5687d082732c5a25ffa98e2abb41dca4
https://doi.org/10.2172/665985

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Benzene release. status report

Autor: K.G. Rappe, P.A. Gauglitz, L.O. Dworjanyn

Scoping benzene release measurements were conducted on 4 wt percent KTPB `DEMO` formulation slurry using a round, flat bottomed 100-mL flask containing 75 mL slurry. The slurry was agitated with a magnetic stirrer bar to keep the surface refreshed wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bad8b60a2e0342b1c35e002bf64fa48a
https://doi.org/10.2172/568429

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Waste behavior during horizontal extrusion: Effect of waste strength for bentonite and kaolin/ludox simulants and strength estimates for wastes from Hanford waste tanks 241-SY-103, AW-101, AN-103, and S-102

Autor: J.T. Aikin, P.A. Gauglitz

The Hanford Site has 149 single-shell tanks (SSTs) and 28 double-shell tanks (DSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. Some of these wastes are known to generate mixtures of flammable gases, inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d799e3ef945308a049723ddb8714aabc
https://doi.org/10.2172/565570

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Estimating retained gas volumes in the Hanford tanks using waste level measurements

Autor: P.D. Whitney, P.A. Gauglitz, N.E. Miller, P.A. Meyer, G. Chen

The Hanford site is home to 177 large, underground nuclear waste storage tanks. Safety and environmental concerns surround these tanks and their contents. One such concern is the propensity for the waste in these tanks to generate and trap flammable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4dddc404539c39fd8cb95c171102d9a
https://doi.org/10.2172/555259

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Mechanisms of gas retention and release: Experimental results for Hanford waste tanks 241-AW-101 and 241-AN-103

Autor: S.M. Tingey, L.A. Mahoney, S.D. Rassat, S.V. Forbes, P.A. Gauglitz, P.R. Bredt

The 177 storage tanks at Hanford contain a vast array of radioactive waste forms resulting, primarily, from nuclear materials processing. Through radiolytic, thermal, and other decomposition reactions of waste components, gaseous species including hy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83b56dfd41e7aeb6343aef34255ad65f
https://doi.org/10.2172/555249

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Gas release during salt-well pumping: Model predictions and laboratory validation studies for soluble and insoluble gases

Autor: P.A. Gauglitz, S.M. Caley, L.M. Peurrung

The Hanford Site has 149 single-shell tanks (SSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. Of these, 67 are known or suspected to have leaked liquid from the tanks into the surrounding soil. Salt-wel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e81cae4bc0cffa87f5a55d83b6b37031
https://doi.org/10.2172/563226

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Mechanisms of gas bubble retention and release: results for Hanford Waste Tanks 241-S-102 and 241-SY-103 and single-shell tank simulants

Autor: J.H. Konynenbelt, S.D. Rassat, S.M. Tingey, P.R. Bredt, P.A. Gauglitz, D.P. Mendoza

Research at Pacific Northwest National Laboratory (PNNL) has probed the physical mechanisms and waste properties that contribute to the retention and release of flammable gases from radioactive waste stored in underground tanks at Hanford. This study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffc17a3532d3f03335b7ac85e8d1ccb5
https://doi.org/10.2172/390475

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Gas release during salt well pumping: model predictions and comparisons to laboratory experiments

Autor: L.M. Peurrung, S.M. Caley, E.Y. Bian, P.A. Gauglitz

The Hanford Site has 149 single-shell tanks (SSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. Some of these wastes are known to generate mixtures of flammable gases, including hydrogen, nitrous oxide, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c43e04be58929be0f8f51c579df7d76
https://doi.org/10.2172/396635

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