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of 24
pro vyhledávání: '"C.W. Chase"'
Tank farm operations at Hanford and Savannah River have been adversely affected by unintentional solids formations. At Hanford, a new cross-site transfer line had to be built because nearly all the original transfer lines were no longer operational d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799bcff5a60763280353aabfede6ca22
https://doi.org/10.2172/750994
https://doi.org/10.2172/750994
The objective of this project was to measure the caustic dissolution behavior of sludge components from selected Hanford waste tank sludge samples under different conditions. The dissolution of aluminum, chromium, and other constituents of actual slu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27380b263298d4acf51a5ad82061141b
https://doi.org/10.2172/3145
https://doi.org/10.2172/3145
In 1993, the Department of Energy (DOE) selected the enhanced sludge washing (ESW) process as the baseline for pretreatment of Hanford tank sludges. The ESW process uses a series of water washes and caustic leaches to separate nonradioactive componen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8f599d2434f9f1419ab283e146f897c
https://doi.org/10.2172/290831
https://doi.org/10.2172/290831
One of the greatest challenges facing the Department of Energy (DOE) is the remediation of the 100 million gallons of high-level and low-level radioactive waste in the underground storage tanks at its Hanford, Savannah River, Oak Ridge, Idaho, and Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd19730390c7ef05203f38a0b89cccd5
https://doi.org/10.2172/631171
https://doi.org/10.2172/631171
Experiments were conducted to evaluate the transuranium extraction process for partitioning actinides from actual dissolved high-level radioactive waste sludge. All tests were performed at ambient temperature. Time and budget constraints permitted on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8953cb1415e44338eba6fb26f6aa3c6d
https://doi.org/10.2172/631176
https://doi.org/10.2172/631176
A test was conducted to evaluate this process for selectively removing actinides from Gunite tank sludge. Mixed waste sludge from Gunite tank W-6 was subjected to the ACT*DE*CON selective leaching process. (Nearly all the TRU content was attributed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3237edc1eacc339e9692c512b9481330
https://doi.org/10.2172/279646
https://doi.org/10.2172/279646
The goal of this batch-test equilibration study was to evaluate the effectiveness of certain ion exchangers for removing cesium from supernate taken from tank W-25 of the Melton Valley Storage Tank (MVST) Facility located at the Oak Ridge National La
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531e05c75735d32237f6b88376421727
https://doi.org/10.2172/88825
https://doi.org/10.2172/88825
This report addresses three areas of waste treatment: (1) treatment of newly generated low-level liquid waste and Melton Valley Storage Tank (MVST) supernate using inorganic ion exchangers; (2) treatment of processing streams at the Radiochemical Eng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b8eb627fb4c5e69fe8794df22b92c7a
https://doi.org/10.2172/10156586
https://doi.org/10.2172/10156586
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