Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jonathan P. Gramp"'
Publikováno v:
Applied Geochemistry. 91:14-22
The purpose of this study was to characterize a series of (Na, NH4, H3O)-jarosites produced with various combinations of NH4+ + Na+ in cultures of Acidithiobacillus ferrooxidans that simulated acid solutions from bioleaching systems. The solution con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8e6a6768206bfe99217d8638a0dea74
https://doi.org/10.1016/j.apgeochem.2018.01.010
https://doi.org/10.1016/j.apgeochem.2018.01.010
Publikováno v:
Materials Science and Engineering: C. 44:391-399
The purpose of this study was to synthesize a series of solid solution jarosites by biological oxidation of ferrous iron at pH2.2-4.4 and ambient temperature in media containing mixtures of K(+) (0, 1, 4, 6, 12, 31 mM) and NH4(+) (6.1, 80, 160, 320 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c788a0127346d177ea8c111c5f191f
https://doi.org/10.1016/j.msec.2014.08.043
https://doi.org/10.1016/j.msec.2014.08.043
Publikováno v:
Journal of Hazardous Materials. 175:1062-1067
The purpose of this study was to synthesize Fe-sulfides produced with sulfate-reducing bacteria under experimental laboratory conditions. Fe-sulfides were precipitated with biologically produced sulfide in cultures growing at 22, 45, and 60 degrees C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42fd892ce5fc9b5f322a535d846cc358
https://doi.org/10.1016/j.jhazmat.2009.10.119
https://doi.org/10.1016/j.jhazmat.2009.10.119
Publikováno v:
Geomicrobiology Journal. 26:275-280
The purpose of the study was to produce schwertmannite (ideally Fe8O8(OH)6(SO4)) and jarosite ((K, NH4, H3O)Fe3(SO4)2 (OH)6) through bacterial iron oxidation and use these Fe(III)-hydroxysulfates as electron acceptors for sulfate-reducing microorgani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83ddf83df6db8e99f55e3d922837109
https://doi.org/10.1080/01490450902892597
https://doi.org/10.1080/01490450902892597
Publikováno v:
Hydrometallurgy. 94:29-33
Iron oxidation in bioleaching systems commonly produces mixtures of hydroxysulfate minerals. The purpose of this study was to characterize iron precipitates formed in liquid media inoculated with iron-oxidizing acidophiles (Acidithiobacillus ferrooxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dffa2198b37fc57a35463d57ab8f1072
https://doi.org/10.1016/j.hydromet.2008.05.019
https://doi.org/10.1016/j.hydromet.2008.05.019
Publikováno v:
Geomicrobiology Journal. 24:609-614
The purpose of this study was to characterize Ni- and Zn-sulfides precipitated in sulfate-reducing bacterial cultures. Fe-free media containing 58 mM SO 4 2− were amended with Ni and Zn chloride followed by inoculation. Precipitates were sampled fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9543efed57590239246be88272ffb9d
https://doi.org/10.1080/01490450701758239
https://doi.org/10.1080/01490450701758239
Publikováno v:
Geomicrobiology Journal. 23:613-619
Sulfate-reducing bacteria (SRB) play a major role in the precipitation of metal sulfides in the environment. In this work, biogenic copper sulfide formation was examined in cultures of SRB and compared to chemically initiated Cu sulfide precipitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcef162582b5464266cf5fddbfe55e45
https://doi.org/10.1080/01490450600964383
https://doi.org/10.1080/01490450600964383
Publikováno v:
Materials scienceengineering. C, Materials for biological applications. 44
The purpose of this study was to synthesize a series of solid solution jarosites by biological oxidation of ferrous iron at pH2.2-4.4 and ambient temperature in media containing mixtures of K(+) (0, 1, 4, 6, 12, 31 mM) and NH4(+) (6.1, 80, 160, 320 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::30b9a0a75aee191e3d7fb09dc7b6c3bc
https://pubmed.ncbi.nlm.nih.gov/25280720
https://pubmed.ncbi.nlm.nih.gov/25280720