Matches in SemOpenAlex for { <https://semopenalex.org/work/W2593226739> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2593226739 abstract "The Fe(II) regeneration process is an important aspect of Alternate Anode Reaction Technology (AART) using Fe(II)/Fe(III)-SO2 reactions for copper hydrometallurgy; however little has been done to study it specifically. The process regenerates Fe(II) via Fe(III) reduction by SO2(aq), catalyzed by activated carbon particles. To better understand and improve the process, two studies have been conducted with respect to variable factors and their affects on the regeneration. A study of fundamental kinetics confirms that the regeneration reaction is mass transfer-controlled, requiring adsorption of reactants onto the catalyst surface for reaction. The reaction rate is limited by the diffusivity of Fe(III). Initial Fe(III) concentration and carbon particle size are determined to be the most influential factors on the rate under the condition studied. Furthermore, it is observed that flow rate may inhibit the reaction by reducing ion diffusivity. The experimentally validated rate expression for the regeneration is below, where the Fe(III) diffusivity is 1.1x10 cm/s." @default.
- W2593226739 created "2017-03-16" @default.
- W2593226739 creator A5014387543 @default.
- W2593226739 date "2005-07-26" @default.
- W2593226739 modified "2023-09-27" @default.
- W2593226739 title "The Ferrous Regeneration Process for Use in Alternate Anode Reaction Technology in Copper Hydrometallurgy" @default.
- W2593226739 cites W1555323004 @default.
- W2593226739 cites W1973899360 @default.
- W2593226739 cites W1996974039 @default.
- W2593226739 cites W2033327022 @default.
- W2593226739 cites W2038254666 @default.
- W2593226739 cites W2063229933 @default.
- W2593226739 cites W2080951546 @default.
- W2593226739 cites W2790746331 @default.
- W2593226739 cites W2966388036 @default.
- W2593226739 cites W337642406 @default.
- W2593226739 hasPublicationYear "2005" @default.
- W2593226739 type Work @default.
- W2593226739 sameAs 2593226739 @default.
- W2593226739 citedByCount "0" @default.
- W2593226739 crossrefType "dissertation" @default.
- W2593226739 hasAuthorship W2593226739A5014387543 @default.
- W2593226739 hasConcept C121332964 @default.
- W2593226739 hasConcept C127413603 @default.
- W2593226739 hasConcept C147789679 @default.
- W2593226739 hasConcept C150394285 @default.
- W2593226739 hasConcept C161790260 @default.
- W2593226739 hasConcept C171056886 @default.
- W2593226739 hasConcept C172816927 @default.
- W2593226739 hasConcept C175113610 @default.
- W2593226739 hasConcept C178790620 @default.
- W2593226739 hasConcept C179104552 @default.
- W2593226739 hasConcept C185592680 @default.
- W2593226739 hasConcept C191897082 @default.
- W2593226739 hasConcept C192562407 @default.
- W2593226739 hasConcept C2775832776 @default.
- W2593226739 hasConcept C2779647737 @default.
- W2593226739 hasConcept C37668627 @default.
- W2593226739 hasConcept C42360764 @default.
- W2593226739 hasConcept C43617362 @default.
- W2593226739 hasConcept C51038369 @default.
- W2593226739 hasConcept C544778455 @default.
- W2593226739 hasConcept C55904794 @default.
- W2593226739 hasConcept C86803240 @default.
- W2593226739 hasConcept C95444343 @default.
- W2593226739 hasConcept C97355855 @default.
- W2593226739 hasConceptScore W2593226739C121332964 @default.
- W2593226739 hasConceptScore W2593226739C127413603 @default.
- W2593226739 hasConceptScore W2593226739C147789679 @default.
- W2593226739 hasConceptScore W2593226739C150394285 @default.
- W2593226739 hasConceptScore W2593226739C161790260 @default.
- W2593226739 hasConceptScore W2593226739C171056886 @default.
- W2593226739 hasConceptScore W2593226739C172816927 @default.
- W2593226739 hasConceptScore W2593226739C175113610 @default.
- W2593226739 hasConceptScore W2593226739C178790620 @default.
- W2593226739 hasConceptScore W2593226739C179104552 @default.
- W2593226739 hasConceptScore W2593226739C185592680 @default.
- W2593226739 hasConceptScore W2593226739C191897082 @default.
- W2593226739 hasConceptScore W2593226739C192562407 @default.
- W2593226739 hasConceptScore W2593226739C2775832776 @default.
- W2593226739 hasConceptScore W2593226739C2779647737 @default.
- W2593226739 hasConceptScore W2593226739C37668627 @default.
- W2593226739 hasConceptScore W2593226739C42360764 @default.
- W2593226739 hasConceptScore W2593226739C43617362 @default.
- W2593226739 hasConceptScore W2593226739C51038369 @default.
- W2593226739 hasConceptScore W2593226739C544778455 @default.
- W2593226739 hasConceptScore W2593226739C55904794 @default.
- W2593226739 hasConceptScore W2593226739C86803240 @default.
- W2593226739 hasConceptScore W2593226739C95444343 @default.
- W2593226739 hasConceptScore W2593226739C97355855 @default.
- W2593226739 hasLocation W25932267391 @default.
- W2593226739 hasOpenAccess W2593226739 @default.
- W2593226739 hasPrimaryLocation W25932267391 @default.
- W2593226739 hasRelatedWork W1975524629 @default.
- W2593226739 hasRelatedWork W1990395381 @default.
- W2593226739 hasRelatedWork W1998535641 @default.
- W2593226739 hasRelatedWork W2022969644 @default.
- W2593226739 hasRelatedWork W2086115009 @default.
- W2593226739 hasRelatedWork W2152773196 @default.
- W2593226739 hasRelatedWork W2169838825 @default.
- W2593226739 hasRelatedWork W2333171673 @default.
- W2593226739 hasRelatedWork W240464806 @default.
- W2593226739 hasRelatedWork W2741743772 @default.
- W2593226739 hasRelatedWork W2916948767 @default.
- W2593226739 hasRelatedWork W2948990272 @default.
- W2593226739 hasRelatedWork W2952570825 @default.
- W2593226739 hasRelatedWork W3012264949 @default.
- W2593226739 hasRelatedWork W3044256874 @default.
- W2593226739 hasRelatedWork W3128636344 @default.
- W2593226739 hasRelatedWork W337642406 @default.
- W2593226739 hasRelatedWork W1905946474 @default.
- W2593226739 hasRelatedWork W2408035625 @default.
- W2593226739 hasRelatedWork W3170401519 @default.
- W2593226739 isParatext "false" @default.
- W2593226739 isRetracted "false" @default.
- W2593226739 magId "2593226739" @default.
- W2593226739 workType "dissertation" @default.