Matches in SemOpenAlex for { <https://semopenalex.org/work/W2182246507> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2182246507 endingPage "2368" @default.
- W2182246507 startingPage "2354" @default.
- W2182246507 abstract "Mercury amalgamation is the predominant gold processing method used in North Sulawesi and elsewhere in Indonesia. Only a portion of the mercury used in the process is recovered because floured mercury is discharged directly to upland disposal sites and streams with the tailings and Hg vapor are released when amalgam is heated without retorts to recover gold from amalgam. Cyanide (CN) processing was introduced to recover gold from the tailings so additional Hg vapor is released as the loaded charcoal is burned, breaking the Hg- CN complexes. Small scale gold mines in North Sulawesi alone emit approximately 64 tons of Hg per year to the environment, exceeding the 40 tons per year emitted from coal-fired power plants in the United States. Replacing Hg-amalgamation with gravity separation followed by vat cyanidation would bring about significant environmental benefits. In this paper we examine some of the more prevalent gold recovery practices in Indonesia, and propose management and beneficiation improvements. We believe these changes would yield higher recovery rates, and would eliminate the environmental damage caused by mercury losses that follow the current processes." @default.
- W2182246507 created "2016-06-24" @default.
- W2182246507 creator A5005625005 @default.
- W2182246507 creator A5013681104 @default.
- W2182246507 creator A5025187988 @default.
- W2182246507 creator A5037929582 @default.
- W2182246507 creator A5076846993 @default.
- W2182246507 date "2006-06-30" @default.
- W2182246507 modified "2023-09-26" @default.
- W2182246507 title "MERCURY DISCHARGES FROM SMALL SCALE GOLD MINES IN NORTH SULAWESI, INDONESIA: MANAGING A CHANGE FROM MERCURY TO CYANIDE" @default.
- W2182246507 cites W2751133508 @default.
- W2182246507 cites W1697539033 @default.
- W2182246507 doi "https://doi.org/10.21000/jasmr06022354" @default.
- W2182246507 hasPublicationYear "2006" @default.
- W2182246507 type Work @default.
- W2182246507 sameAs 2182246507 @default.
- W2182246507 citedByCount "1" @default.
- W2182246507 countsByYear W21822465072021 @default.
- W2182246507 crossrefType "journal-article" @default.
- W2182246507 hasAuthorship W2182246507A5005625005 @default.
- W2182246507 hasAuthorship W2182246507A5013681104 @default.
- W2182246507 hasAuthorship W2182246507A5025187988 @default.
- W2182246507 hasAuthorship W2182246507A5037929582 @default.
- W2182246507 hasAuthorship W2182246507A5076846993 @default.
- W2182246507 hasConcept C107872376 @default.
- W2182246507 hasConcept C127313418 @default.
- W2182246507 hasConcept C16674752 @default.
- W2182246507 hasConcept C185592680 @default.
- W2182246507 hasConcept C191897082 @default.
- W2182246507 hasConcept C192562407 @default.
- W2182246507 hasConcept C199360897 @default.
- W2182246507 hasConcept C2776760134 @default.
- W2182246507 hasConcept C2777777548 @default.
- W2182246507 hasConcept C2778455166 @default.
- W2182246507 hasConcept C39432304 @default.
- W2182246507 hasConcept C41008148 @default.
- W2182246507 hasConceptScore W2182246507C107872376 @default.
- W2182246507 hasConceptScore W2182246507C127313418 @default.
- W2182246507 hasConceptScore W2182246507C16674752 @default.
- W2182246507 hasConceptScore W2182246507C185592680 @default.
- W2182246507 hasConceptScore W2182246507C191897082 @default.
- W2182246507 hasConceptScore W2182246507C192562407 @default.
- W2182246507 hasConceptScore W2182246507C199360897 @default.
- W2182246507 hasConceptScore W2182246507C2776760134 @default.
- W2182246507 hasConceptScore W2182246507C2777777548 @default.
- W2182246507 hasConceptScore W2182246507C2778455166 @default.
- W2182246507 hasConceptScore W2182246507C39432304 @default.
- W2182246507 hasConceptScore W2182246507C41008148 @default.
- W2182246507 hasIssue "2" @default.
- W2182246507 hasLocation W21822465071 @default.
- W2182246507 hasOpenAccess W2182246507 @default.
- W2182246507 hasPrimaryLocation W21822465071 @default.
- W2182246507 hasRelatedWork W1522746985 @default.
- W2182246507 hasRelatedWork W2075858535 @default.
- W2182246507 hasRelatedWork W2134808477 @default.
- W2182246507 hasRelatedWork W2519079761 @default.
- W2182246507 hasRelatedWork W2995085020 @default.
- W2182246507 hasRelatedWork W3142211313 @default.
- W2182246507 hasRelatedWork W4312260061 @default.
- W2182246507 hasRelatedWork W650823060 @default.
- W2182246507 hasRelatedWork W1593246048 @default.
- W2182246507 hasRelatedWork W3147033459 @default.
- W2182246507 hasVolume "2006" @default.
- W2182246507 isParatext "false" @default.
- W2182246507 isRetracted "false" @default.
- W2182246507 magId "2182246507" @default.
- W2182246507 workType "article" @default.