Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095415083> ?p ?o ?g. }
- W2095415083 endingPage "678" @default.
- W2095415083 startingPage "672" @default.
- W2095415083 abstract "An attempt was made to remove silver (I), chromium (III), and lead (II) from aqueous solutions. To optimize the bio-sorption capacity of microorganisms ( Bacillus subtilis and Bacillaceae bacterium), the effect of process parameters such as pH, temperature, metal load and culture age on the metal uptake was investigated. Indigenous strains of B. subtilis and Bacillaceae bacterium found in gold and copper mines in South Africa were exposed to silver (I), chromium (III), and lead (II) solutions under different physico-chemical and physiological conditions. Optimum conditions for the uptake of silver (I), chromium (III) and lead (II) by microorganisms used in this study were determined. The pH range 7–8, higher temperature (45 °C) and stationary growth phase, were observed as being suitable physical and physiological conditions for optimum removal of metals (Ag-87.2%; Cr-94% and Pb-98.5%). On the other hand very low pH (3) adversely affected the metal removal ability of bacteria. Silver (I) was the most poorly uptaken metal. It was also found that silver inhibited bacteria growth. Attempt to elute metal from the above cell biomass showed that 56.6% silver (I) and 88.3% lead (II) could effectively be desorbed at pH 5. It was additionally observed that optimum conditions for metal removal were specific to microbial bio-sorbent and the targeted metal. Design and implementation of bioremediation processes therefore require thorough study of specific interactions among metals and bio-sorbents involved." @default.
- W2095415083 created "2016-06-24" @default.
- W2095415083 creator A5000813249 @default.
- W2095415083 creator A5009918574 @default.
- W2095415083 creator A5045052086 @default.
- W2095415083 creator A5047524208 @default.
- W2095415083 creator A5077279463 @default.
- W2095415083 date "2010-01-01" @default.
- W2095415083 modified "2023-10-18" @default.
- W2095415083 title "A comprehensive study of physical and physiological parameters that affect bio-sorption of metal pollutants from aqueous solutions" @default.
- W2095415083 cites W1676986646 @default.
- W2095415083 cites W1957172587 @default.
- W2095415083 cites W1987808423 @default.
- W2095415083 cites W1992991913 @default.
- W2095415083 cites W1996740604 @default.
- W2095415083 cites W2001117337 @default.
- W2095415083 cites W2002717548 @default.
- W2095415083 cites W2007762983 @default.
- W2095415083 cites W2012302404 @default.
- W2095415083 cites W2012406796 @default.
- W2095415083 cites W2019059221 @default.
- W2095415083 cites W2019162693 @default.
- W2095415083 cites W2036650620 @default.
- W2095415083 cites W2038612574 @default.
- W2095415083 cites W2070888833 @default.
- W2095415083 cites W2079640865 @default.
- W2095415083 cites W2082485975 @default.
- W2095415083 cites W2154480553 @default.
- W2095415083 cites W4234133587 @default.
- W2095415083 doi "https://doi.org/10.1016/j.pce.2010.07.008" @default.
- W2095415083 hasPublicationYear "2010" @default.
- W2095415083 type Work @default.
- W2095415083 sameAs 2095415083 @default.
- W2095415083 citedByCount "14" @default.
- W2095415083 countsByYear W20954150832012 @default.
- W2095415083 countsByYear W20954150832014 @default.
- W2095415083 countsByYear W20954150832015 @default.
- W2095415083 countsByYear W20954150832016 @default.
- W2095415083 countsByYear W20954150832017 @default.
- W2095415083 countsByYear W20954150832019 @default.
- W2095415083 countsByYear W20954150832020 @default.
- W2095415083 crossrefType "journal-article" @default.
- W2095415083 hasAuthorship W2095415083A5000813249 @default.
- W2095415083 hasAuthorship W2095415083A5009918574 @default.
- W2095415083 hasAuthorship W2095415083A5045052086 @default.
- W2095415083 hasAuthorship W2095415083A5047524208 @default.
- W2095415083 hasAuthorship W2095415083A5077279463 @default.
- W2095415083 hasConcept C107872376 @default.
- W2095415083 hasConcept C112570922 @default.
- W2095415083 hasConcept C13965031 @default.
- W2095415083 hasConcept C150394285 @default.
- W2095415083 hasConcept C175605896 @default.
- W2095415083 hasConcept C178790620 @default.
- W2095415083 hasConcept C184651966 @default.
- W2095415083 hasConcept C185592680 @default.
- W2095415083 hasConcept C18903297 @default.
- W2095415083 hasConcept C2124996 @default.
- W2095415083 hasConcept C2777272437 @default.
- W2095415083 hasConcept C2777899863 @default.
- W2095415083 hasConcept C511782168 @default.
- W2095415083 hasConcept C523546767 @default.
- W2095415083 hasConcept C54355233 @default.
- W2095415083 hasConcept C544153396 @default.
- W2095415083 hasConcept C544778455 @default.
- W2095415083 hasConcept C58445606 @default.
- W2095415083 hasConcept C82685317 @default.
- W2095415083 hasConcept C86803240 @default.
- W2095415083 hasConceptScore W2095415083C107872376 @default.
- W2095415083 hasConceptScore W2095415083C112570922 @default.
- W2095415083 hasConceptScore W2095415083C13965031 @default.
- W2095415083 hasConceptScore W2095415083C150394285 @default.
- W2095415083 hasConceptScore W2095415083C175605896 @default.
- W2095415083 hasConceptScore W2095415083C178790620 @default.
- W2095415083 hasConceptScore W2095415083C184651966 @default.
- W2095415083 hasConceptScore W2095415083C185592680 @default.
- W2095415083 hasConceptScore W2095415083C18903297 @default.
- W2095415083 hasConceptScore W2095415083C2124996 @default.
- W2095415083 hasConceptScore W2095415083C2777272437 @default.
- W2095415083 hasConceptScore W2095415083C2777899863 @default.
- W2095415083 hasConceptScore W2095415083C511782168 @default.
- W2095415083 hasConceptScore W2095415083C523546767 @default.
- W2095415083 hasConceptScore W2095415083C54355233 @default.
- W2095415083 hasConceptScore W2095415083C544153396 @default.
- W2095415083 hasConceptScore W2095415083C544778455 @default.
- W2095415083 hasConceptScore W2095415083C58445606 @default.
- W2095415083 hasConceptScore W2095415083C82685317 @default.
- W2095415083 hasConceptScore W2095415083C86803240 @default.
- W2095415083 hasIssue "13-14" @default.
- W2095415083 hasLocation W20954150831 @default.
- W2095415083 hasOpenAccess W2095415083 @default.
- W2095415083 hasPrimaryLocation W20954150831 @default.
- W2095415083 hasRelatedWork W2005905636 @default.
- W2095415083 hasRelatedWork W2018490957 @default.
- W2095415083 hasRelatedWork W2071976185 @default.
- W2095415083 hasRelatedWork W2293858638 @default.
- W2095415083 hasRelatedWork W2755846251 @default.
- W2095415083 hasRelatedWork W2783811222 @default.
- W2095415083 hasRelatedWork W2805557661 @default.