Výsledky vyhledávání - "Kenneth L. Temple"

Syngenesis of sulfide ores; sulfate-reducing bacteria and copper toxicity

Publikováno v: Economic Geology. 59:271-278

Results of experiments involving addition of of copper sulfate to cultures of sulfate-reducing bacteria lead to the conclusion that copper toxicity cannot be used as an argument against syngenetic theories of sulfide ore formation. In the discussion,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb5ae1e8d3723080b4d8d2b339e94ec0
https://doi.org/10.2113/gsecongeo.59.2.271

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Autotropic Bacteria and the Formation of Acid in Bituminous Coal Mines

Autor: Kenneth L. Temple, Earsie W. Delchamps

Publikováno v: Applied Microbiology. 1:255-258

Thiobacillus thiooxidans increases the acid formation from certain types of the pyritic concretions in coal known as sulfur balls, as well as from marcasite. Thiobacillus ferrooxidans increases the acid formed from museum grade pyrite of fine particl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf4c8687af64ba9900e8ae44bd6ce60
https://doi.org/10.1128/am.1.5.255-258.1953

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Syngenesis of sulfide ores; desorption of adsorbed metal ions and their precipitation as sulfides

Autor: Kenneth L. Temple, N. W. Le Roux

Publikováno v: Economic Geology. 59:647-655

Ionic Fe, Cu, Pb, and Zn, adsorbed on clay or ferric hydroxide, were separated from a saline culture of Desulfovibrio by agar gel. Metals were partially desorbed and deposited in agar as bands of sulfide. Adsorption, desorption, and sulfide precipita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f89cd98c81af9a0c9e0aa97088d912b2
https://doi.org/10.2113/gsecongeo.59.4.647

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Syngenesis of sulfide ores; an evaluation of biochemical aspects

Autor: Kenneth L. Temple

Publikováno v: Economic Geology. 59:1473-1491

Syngenetic theories of sulfide ore formation often include microbial sulfate-reduction as the source of sulfide. The conditions required for large scale reduction of sulfate, quantitative aspects, the potential and the limitations of microbial sulfat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4bc248ba764964f742d79584a7eff12
https://doi.org/10.2113/gsecongeo.59.8.1473

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