Zobrazeno 1 - 10
of 42
pro vyhledávání: '"B.Z. Egan"'
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
Autor:
Sergei A. Khainakov, P. Sylvester, B.Z. Egan, Lyudmila N. Bortun, Anatoly I. Bortun, A. Clearfield
'To expand the authors efforts to provide families of inorganic ion exchangers useful on a global scale. In carrying out this objective, they will synthesize a variety of ion exchange materials, determine their structures and where necessary alter th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f61356b1c587a7fbdfe4c4679d7078
https://doi.org/10.2172/13728
https://doi.org/10.2172/13728
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
Publikováno v:
Hydrometallurgy. 6:277-290
Laboratory-scale tests of several methods for the recovery of resource materials from fly ash have led to the development of a sinter/dilute acid leach method (Calsinter process) in which fly ash is sintered with a source of calcium oxide (CaCO3, CaS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4635d4e25c3c2c4806b48a5988d71471
https://doi.org/10.1016/0304-386x(81)90045-1
https://doi.org/10.1016/0304-386x(81)90045-1
Publikováno v:
Resources and Conservation. 9:155-168
Although most coal combustion ash produced in the United States is discarded as a waste (⩾52 million metric tons per year), results are presented to show that fly ash can be an economical source of Al2O3, Fe2O3, and possibly several other metals, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18efb12022f07f706aa9f7b773d6aced
https://doi.org/10.1016/0166-3097(82)90071-2
https://doi.org/10.1016/0166-3097(82)90071-2