Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080351639> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2080351639 endingPage "269" @default.
- W2080351639 startingPage "260" @default.
- W2080351639 abstract "The volcanic soil of Southern Chile was tested for its heavy metal retention capacity. The maximum uptakes for CrO4(2-) (CrVI), Cu(2+), Zn(2+) and Pb(2+) were determined to be 2.74, 5.32, 5.86 and 7.44 mg g(-1), respectively. At a slightly alkaline pH value (7.5), it seems that a precipitation-adsorption process was responsible for the Cu(2+) and Zn(2+) uptake onto volcanic soil. All the determined values are of the same order of magnitude as natural zeolites heavy metals adsorption capacities. In addition, the heavy metals diffusion model through a 1 m volcanic soil mineral liner shows breakthrough times of 21.6, 10.2 and 8.9 years, for Pb(2+), Zn(2+) and Cu(2+), respectively, confirming the trend obtained in the adsorption isotherms. The natural volcanic soil of Southern Chile is an interesting material for possible use as landfill mineral basal sealing. It has an appropriate sealing potential (average Kf value of 5.85 x 10(-9) m s(-1)) and a heavy metals retention capacity comparable with natural zeolites. About two-thirds of the agricultural land in Chile (approximately 0.4 million km2) is derived from volcanic ash, suggesting an important soil volume for future landfill projects, that could be obtained in sufficient quantities from urban building activities." @default.
- W2080351639 created "2016-06-24" @default.
- W2080351639 creator A5010167116 @default.
- W2080351639 creator A5010205869 @default.
- W2080351639 creator A5010935511 @default.
- W2080351639 creator A5076230757 @default.
- W2080351639 date "2005-06-01" @default.
- W2080351639 modified "2023-10-02" @default.
- W2080351639 title "The use of volcanic soil as mineral landfill liner - III. Heavy metals retention capacity" @default.
- W2080351639 cites W1964411458 @default.
- W2080351639 cites W1969265299 @default.
- W2080351639 cites W1970716071 @default.
- W2080351639 cites W1993293532 @default.
- W2080351639 cites W2003356192 @default.
- W2080351639 cites W2018082691 @default.
- W2080351639 cites W2021016191 @default.
- W2080351639 cites W2031691425 @default.
- W2080351639 cites W2063653926 @default.
- W2080351639 cites W2082052015 @default.
- W2080351639 cites W2142688108 @default.
- W2080351639 cites W2952321817 @default.
- W2080351639 doi "https://doi.org/10.1177/0734242x05054281" @default.
- W2080351639 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15988945" @default.
- W2080351639 hasPublicationYear "2005" @default.
- W2080351639 type Work @default.
- W2080351639 sameAs 2080351639 @default.
- W2080351639 citedByCount "5" @default.
- W2080351639 countsByYear W20803516392013 @default.
- W2080351639 countsByYear W20803516392019 @default.
- W2080351639 crossrefType "journal-article" @default.
- W2080351639 hasAuthorship W2080351639A5010167116 @default.
- W2080351639 hasAuthorship W2080351639A5010205869 @default.
- W2080351639 hasAuthorship W2080351639A5010935511 @default.
- W2080351639 hasAuthorship W2080351639A5076230757 @default.
- W2080351639 hasConcept C107872376 @default.
- W2080351639 hasConcept C120806208 @default.
- W2080351639 hasConcept C127313418 @default.
- W2080351639 hasConcept C150394285 @default.
- W2080351639 hasConcept C159390177 @default.
- W2080351639 hasConcept C159750122 @default.
- W2080351639 hasConcept C17409809 @default.
- W2080351639 hasConcept C178790620 @default.
- W2080351639 hasConcept C185592680 @default.
- W2080351639 hasConcept C199289684 @default.
- W2080351639 hasConcept C2776053758 @default.
- W2080351639 hasConcept C2776432453 @default.
- W2080351639 hasConcept C39432304 @default.
- W2080351639 hasConcept C64551749 @default.
- W2080351639 hasConcept C87717796 @default.
- W2080351639 hasConceptScore W2080351639C107872376 @default.
- W2080351639 hasConceptScore W2080351639C120806208 @default.
- W2080351639 hasConceptScore W2080351639C127313418 @default.
- W2080351639 hasConceptScore W2080351639C150394285 @default.
- W2080351639 hasConceptScore W2080351639C159390177 @default.
- W2080351639 hasConceptScore W2080351639C159750122 @default.
- W2080351639 hasConceptScore W2080351639C17409809 @default.
- W2080351639 hasConceptScore W2080351639C178790620 @default.
- W2080351639 hasConceptScore W2080351639C185592680 @default.
- W2080351639 hasConceptScore W2080351639C199289684 @default.
- W2080351639 hasConceptScore W2080351639C2776053758 @default.
- W2080351639 hasConceptScore W2080351639C2776432453 @default.
- W2080351639 hasConceptScore W2080351639C39432304 @default.
- W2080351639 hasConceptScore W2080351639C64551749 @default.
- W2080351639 hasConceptScore W2080351639C87717796 @default.
- W2080351639 hasIssue "3" @default.
- W2080351639 hasLocation W20803516391 @default.
- W2080351639 hasLocation W20803516392 @default.
- W2080351639 hasOpenAccess W2080351639 @default.
- W2080351639 hasPrimaryLocation W20803516391 @default.
- W2080351639 hasRelatedWork W2009304461 @default.
- W2080351639 hasRelatedWork W2072420001 @default.
- W2080351639 hasRelatedWork W2106693425 @default.
- W2080351639 hasRelatedWork W2351597174 @default.
- W2080351639 hasRelatedWork W2363873091 @default.
- W2080351639 hasRelatedWork W2376802107 @default.
- W2080351639 hasRelatedWork W2381932522 @default.
- W2080351639 hasRelatedWork W2909589590 @default.
- W2080351639 hasRelatedWork W3120130378 @default.
- W2080351639 hasRelatedWork W4380244211 @default.
- W2080351639 hasVolume "23" @default.
- W2080351639 isParatext "false" @default.
- W2080351639 isRetracted "false" @default.
- W2080351639 magId "2080351639" @default.
- W2080351639 workType "article" @default.