Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Arokiasamy J. Francis"'
Publikováno v:
Annals of Nuclear Energy. 128:309-317
Microbes play a major role in affecting the radioactive wastes disposed of in underground wastes repositories. In particular, low- and intermediate-level waste (LILW) contains biodegradable constituents that can affect stability and mobility of radio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c8c06174ecffd0b4c92be1a7bc17e59
https://doi.org/10.1016/j.anucene.2019.01.029
https://doi.org/10.1016/j.anucene.2019.01.029
Publikováno v:
Journal of Environmental Radioactivity. 150:277-285
We examined the dissolution of Pu, U, and Am in contaminated soil from the Nevada Test Site (NTS) due to indigenous microbial activity. Scanning transmission x-ray microscopy (STXM) analysis of the soil showed that Pu was present in its polymeric for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf707cff8927a7f81110bb624e3ac0de
https://doi.org/10.1016/j.jenvrad.2015.08.019
https://doi.org/10.1016/j.jenvrad.2015.08.019
Publikováno v:
Journal of Hazardous Materials. 287:335-341
The persistence of polychlorinated biphenyl (PCB) Aroclor 1248 in soils and sediments is a major concern because of its toxicity and presence at high concentrations. In this study, we developed an integrated remediation system for PCBs using chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f368e5a2f1feb037759299fe65403e81
https://doi.org/10.1016/j.jhazmat.2015.02.001
https://doi.org/10.1016/j.jhazmat.2015.02.001
Autor:
Sungpyo Kim, Seho Choi, Jin Beak Park, Sungwook Choung, Wooyong Um, Arokiasamy J. Francis, Suk-Hoon Kim
Publikováno v:
Annals of Nuclear Energy. 71:6-10
Permanent disposal of low- and intermediate-level radioactive wastes in the subterranean environment has been the preferred method of many countries, including Korea. A safety issue after the closure of a geological repository is that biodegradation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c1db9e15151f0963d9e3d2e4eec7d7
https://doi.org/10.1016/j.anucene.2014.03.021
https://doi.org/10.1016/j.anucene.2014.03.021
Publikováno v:
Radiochimica Acta. 101:221-232
The protonation constants of DTPA (diethylenetriaminepentaacetic acid) and two derivatives of DTPA, 1-R(4,4-diphenyl cyclohexyl-phosphonyl-methyl diethylenentriaminepentaacetic acid (MS-325) and (R)-hydroxymethyl-diethylenentriaminepentaacetic acid (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aec34cfa8a9532ddfba908dfc04f4ed6
https://doi.org/10.1524/ract.2013.2018
https://doi.org/10.1524/ract.2013.2018
Autor:
Arokiasamy J. Francis, Weimin Gao
Publikováno v:
ISRN Biotechnology
Previously, it has been shown that not only is uranium reduction under fermentation condition common among clostridia species, but also the strains differed in the extent of their capability and the pH of the culture significantly affected uranium(VI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2665d3913e18c7c5d746d18c071f4748
https://doi.org/10.5402/2013/657160
https://doi.org/10.5402/2013/657160
Publikováno v:
Bioresource Technology. 108:295-299
In this study, the influence exogenous electron shuttles on the growth and glucose fermentative metabolism of Clostridium sp. BC1 was investigated. Bicarbonate addition to mineral salts (MS) medium accelerated growth and glucose fermentation which sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c4652419405d56a9b2e0c19e3167ecd
https://doi.org/10.1016/j.biortech.2011.12.040
https://doi.org/10.1016/j.biortech.2011.12.040
Publikováno v:
Desalination and Water Treatment. 38:90-95
We assessed the potential of aerobic granular sludge consisting of mixed species of bacteria to remove and immobilize uranium (VI) and chromium (VI). Microbial granules were cultivated in a laboratory sequencing batch reactor (SBR) by feeding with ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde239734bcf2cb067051317ebc7c29a
https://doi.org/10.1080/19443994.2012.664269
https://doi.org/10.1080/19443994.2012.664269
Publikováno v:
Bioresource Technology. 102:6573-6578
In this study, the effect of ionic liquids, 1-ethyl-3-methylimidazolium acetate [EMIM][Ac], 1-ethyl-3-methylimidazolium diethylphosphate [EMIM][DEP], and 1-methyl-3-methylimidazolium dimethylphosphate [MMIM][DMP] on the growth and glucose fermentatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55b8be76f98ed611dda1f227df2db654
https://doi.org/10.1016/j.biortech.2011.03.042
https://doi.org/10.1016/j.biortech.2011.03.042
Publikováno v:
Chemosphere. 82:1597-1603
We investigated the effects on the growth of the anaerobic bacterium, Clostridium sp., of the ionic liquid, 1-methoxyethyl-3-methyl imidazolium [MOEMIM](+), derived from imidazolium cation and paired with one of a variety of counter-ions, viz., tetra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8adb1046ba84722d29a9322ee4e46d7
https://doi.org/10.1016/j.chemosphere.2010.11.049
https://doi.org/10.1016/j.chemosphere.2010.11.049