Matches in SemOpenAlex for { <https://semopenalex.org/work/W2937648224> ?p ?o ?g. }
- W2937648224 endingPage "320" @default.
- W2937648224 startingPage "320" @default.
- W2937648224 abstract "In this paper, a cycle of Fe 3+ electro-oxidation regeneration and galena leaching with regenerated Fe 3+ has been established. The whole investigation can be divided into three parts, respectively. Fe 3+ regeneration, galena leaching with regenerated Fe 3+ , and the cycle of the two processes. In the first part, the relationship between the relevant parameters and Fe 3+ regeneration was investigated, and it has been revealed that the increases of anodic current density, Cl − concentration and H + concentration are beneficial to the Fe 3+ regeneration. With 95.5% Fe 3+ regeneration acquired, the appropriate regeneration conditions are determined as follows: Fe 2+ concentration = 0.4 mol/L, Cl − concentration = 3 mol/L, H + concentration = 4 mol/L, anodic current density = 1789 A/m 2 , initial Fe 3+ / Fe 2+ ratio = 0, electric quantity = 3 Ah, agitation speed = 400 rpm. With galena leaching by regenerated Fe 3+ , the effects of temperature, S/L ratio and leaching time have been investigated, and the leaching rate of 87.3% can be realized in just 12 minutes under the optimized conditions that temperature = 90 °C, S/L ratio = 40 g/L, agitation speed = 600 rpm. In the last part, the cycle of Fe 3+ regeneration-galena leaching was tested, the comparison of the results from the two groups of experiments, in which the supply of H + after Fe 3+ regeneration was provided in one group, yet not in the other, indicates that the electro-oxidation regeneration of Fe 3+ is at the expense of the consumption of H + and the cycle could run stably with acquiring satisfying regeneration percentage and leaching rate if the H + provided." @default.
- W2937648224 created "2019-04-25" @default.
- W2937648224 creator A5005904698 @default.
- W2937648224 creator A5014461855 @default.
- W2937648224 creator A5018898066 @default.
- W2937648224 creator A5028379955 @default.
- W2937648224 creator A5029456898 @default.
- W2937648224 creator A5037677450 @default.
- W2937648224 creator A5059816962 @default.
- W2937648224 creator A5067435137 @default.
- W2937648224 date "2019-01-01" @default.
- W2937648224 modified "2023-09-23" @default.
- W2937648224 title "Leaching of galena by regenerated ferric ion (Fe<sup>3+</sup>) via electro-oxidation" @default.
- W2937648224 cites W165356747 @default.
- W2937648224 cites W1963613581 @default.
- W2937648224 cites W1972607988 @default.
- W2937648224 cites W1975278363 @default.
- W2937648224 cites W1976891218 @default.
- W2937648224 cites W1978244641 @default.
- W2937648224 cites W1982174763 @default.
- W2937648224 cites W1984013846 @default.
- W2937648224 cites W2001264538 @default.
- W2937648224 cites W2029992680 @default.
- W2937648224 cites W2032768584 @default.
- W2937648224 cites W2039210768 @default.
- W2937648224 cites W2047477275 @default.
- W2937648224 cites W2051890765 @default.
- W2937648224 cites W2081062071 @default.
- W2937648224 cites W2082444832 @default.
- W2937648224 cites W2092947052 @default.
- W2937648224 cites W2155152898 @default.
- W2937648224 cites W2609591265 @default.
- W2937648224 cites W2613665777 @default.
- W2937648224 cites W656253765 @default.
- W2937648224 doi "https://doi.org/10.1051/metal/2018108" @default.
- W2937648224 hasPublicationYear "2019" @default.
- W2937648224 type Work @default.
- W2937648224 sameAs 2937648224 @default.
- W2937648224 citedByCount "3" @default.
- W2937648224 countsByYear W29376482242020 @default.
- W2937648224 countsByYear W29376482242022 @default.
- W2937648224 crossrefType "journal-article" @default.
- W2937648224 hasAuthorship W2937648224A5005904698 @default.
- W2937648224 hasAuthorship W2937648224A5014461855 @default.
- W2937648224 hasAuthorship W2937648224A5018898066 @default.
- W2937648224 hasAuthorship W2937648224A5028379955 @default.
- W2937648224 hasAuthorship W2937648224A5029456898 @default.
- W2937648224 hasAuthorship W2937648224A5037677450 @default.
- W2937648224 hasAuthorship W2937648224A5059816962 @default.
- W2937648224 hasAuthorship W2937648224A5067435137 @default.
- W2937648224 hasConcept C107872376 @default.
- W2937648224 hasConcept C113196181 @default.
- W2937648224 hasConcept C127313418 @default.
- W2937648224 hasConcept C13965031 @default.
- W2937648224 hasConcept C145148216 @default.
- W2937648224 hasConcept C147789679 @default.
- W2937648224 hasConcept C159390177 @default.
- W2937648224 hasConcept C159750122 @default.
- W2937648224 hasConcept C17525397 @default.
- W2937648224 hasConcept C178790620 @default.
- W2937648224 hasConcept C179104552 @default.
- W2937648224 hasConcept C185592680 @default.
- W2937648224 hasConcept C191897082 @default.
- W2937648224 hasConcept C192562407 @default.
- W2937648224 hasConcept C2776062231 @default.
- W2937648224 hasConcept C2776268066 @default.
- W2937648224 hasConcept C2780534640 @default.
- W2937648224 hasConcept C2781139676 @default.
- W2937648224 hasConcept C89395315 @default.
- W2937648224 hasConcept C90982505 @default.
- W2937648224 hasConceptScore W2937648224C107872376 @default.
- W2937648224 hasConceptScore W2937648224C113196181 @default.
- W2937648224 hasConceptScore W2937648224C127313418 @default.
- W2937648224 hasConceptScore W2937648224C13965031 @default.
- W2937648224 hasConceptScore W2937648224C145148216 @default.
- W2937648224 hasConceptScore W2937648224C147789679 @default.
- W2937648224 hasConceptScore W2937648224C159390177 @default.
- W2937648224 hasConceptScore W2937648224C159750122 @default.
- W2937648224 hasConceptScore W2937648224C17525397 @default.
- W2937648224 hasConceptScore W2937648224C178790620 @default.
- W2937648224 hasConceptScore W2937648224C179104552 @default.
- W2937648224 hasConceptScore W2937648224C185592680 @default.
- W2937648224 hasConceptScore W2937648224C191897082 @default.
- W2937648224 hasConceptScore W2937648224C192562407 @default.
- W2937648224 hasConceptScore W2937648224C2776062231 @default.
- W2937648224 hasConceptScore W2937648224C2776268066 @default.
- W2937648224 hasConceptScore W2937648224C2780534640 @default.
- W2937648224 hasConceptScore W2937648224C2781139676 @default.
- W2937648224 hasConceptScore W2937648224C89395315 @default.
- W2937648224 hasConceptScore W2937648224C90982505 @default.
- W2937648224 hasFunder F4320321001 @default.
- W2937648224 hasFunder F4320322843 @default.
- W2937648224 hasIssue "3" @default.
- W2937648224 hasLocation W29376482241 @default.
- W2937648224 hasOpenAccess W2937648224 @default.
- W2937648224 hasPrimaryLocation W29376482241 @default.
- W2937648224 hasRelatedWork W2050043268 @default.
- W2937648224 hasRelatedWork W2081219957 @default.