Zobrazeno 1 - 10
of 21
pro vyhledávání: '"L. A. Bernardez"'
Publikováno v:
Environmental Earth Sciences. 80
In this study, the formulation of microemulsions as cleaning systems is studied using model hydrocarbons to simulate light non-aqueous-phase liquids (LNAPL). The effects of the type of surfactant, the size of the LNAPL compound chain, the type of co-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402a0a9f95f83585625d03ca605beeee
https://doi.org/10.1007/s12665-021-09548-z
https://doi.org/10.1007/s12665-021-09548-z
Publikováno v:
Environmental Monitoring and Assessment. 193
Acid mine drainage occurs due to the chemical and microbiological oxidation of sulfide minerals and can be a source of potentially toxic elements contamination of groundwater and surface water. The objective of this study was to identify microorganis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::114f8819f3b0c8f028fc705a9078e430
https://doi.org/10.1007/s10661-021-08844-2
https://doi.org/10.1007/s10661-021-08844-2
Publikováno v:
Latin American Applied Research - An international journal. 49:25-29
The bioleaching of copper ore from the Caraiba Mine was assessed. A microorganism, Acidiothiobacillus ferrooxidans, was isolated from samples collected directly in acid mining drainage in a gold mine tailings pound and used in the bioleaching of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b3339ee7633c899ca56e41f86bb9f9
https://doi.org/10.52292/j.laar.2019.281
https://doi.org/10.52292/j.laar.2019.281
Publikováno v:
MethodsX, Vol 6, Iss, Pp 458-463 (2019)
MethodsX
MethodsX
Graphical abstract
Souring in oil fields occurs mainly due to the activity of sulfate reducing bacteria (SRB). Most of the studies on SRB are performed using upflow packed-bed reactors that have a limitation to describe the region close to the i
Souring in oil fields occurs mainly due to the activity of sulfate reducing bacteria (SRB). Most of the studies on SRB are performed using upflow packed-bed reactors that have a limitation to describe the region close to the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eaf973771dcfa3bb073a70556e165f2
http://www.sciencedirect.com/science/article/pii/S2215016119300317
http://www.sciencedirect.com/science/article/pii/S2215016119300317
Publikováno v:
Soil and Sediment Contamination: An International Journal. 27:573-591
The remediation of clayey soil contaminated by potentially toxic elements is a challenging task, especially because of the low permeability and strong affinity of such toxic elements, which...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5063329177f7f6c951aa67cc237b3dbe
https://doi.org/10.1080/15320383.2018.1493717
https://doi.org/10.1080/15320383.2018.1493717
Publikováno v:
Latin American Applied Research - An international journal. 47:23-28
Upflow two-compartment packingfree/packed-bed bioreactors have been used in petroleum microbiology due to their similarity with the oil field close to the injection or production wells. This two-compartment configuration gives a particular hydrodynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66d5117ac269bae0650796213b158e4
https://doi.org/10.52292/j.laar.2017.292
https://doi.org/10.52292/j.laar.2017.292
Publikováno v:
Brazilian Journal of Petroleum and Gas. 9:95-106
Hydrogen sulfide generation in oil production is a constant cause of concern. In several cases this phenomenon occurs due to the action of sulfate-reducing bacteria. Various methods, including biocides and nitrate addition, have been used to control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f84ac7c8ca6e94c93e77013b259c28
https://doi.org/10.5419/bjpg2015-0010
https://doi.org/10.5419/bjpg2015-0010
Publikováno v:
MethodsX, Vol 2, Iss C, Pp 249-255 (2015)
MethodsX
MethodsX
Graphical abstract
The photometric determination of bacterial concentration can be affected by secondary scattering and other interferences. The conventional growth medium for sulfate-reducing bacteria (SRB) has iron that precipitates as iron su
The photometric determination of bacterial concentration can be affected by secondary scattering and other interferences. The conventional growth medium for sulfate-reducing bacteria (SRB) has iron that precipitates as iron su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6ca31e6ece24c35fa96abc6fdf0f1d9
https://doi.org/10.1016/j.mex.2015.04.006
https://doi.org/10.1016/j.mex.2015.04.006
Publikováno v:
Environmental Earth Sciences. 76
There are reports indicating that some children living close to the former primary lead smelter plant in Santo Amaro in Brazil have high Pb and Cd blood content. Previous studies have indicated a significant correlation between the contents of the so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f79067bffc264427ee331eaa0ab20785
https://doi.org/10.1007/s12665-017-6791-6
https://doi.org/10.1007/s12665-017-6791-6
Publikováno v:
Environmental Earth Sciences. 76
The short-term leaching behavior of a landfilled primary Pb smelter slag from the Santo Amaro (Brazil) smelter was investigated using about 1-day contact time with acid and alkaline solutions. Strong alteration of this slag was observed only below pH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05e41ed44472e57a1231037e43ec33e
https://doi.org/10.1007/s12665-017-6396-0
https://doi.org/10.1007/s12665-017-6396-0