Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023155909> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2023155909 endingPage "242" @default.
- W2023155909 startingPage "238" @default.
- W2023155909 abstract "Abstract The objective of this study was to evaluate the soil chemistry of added Cr(III), Cr(VI), and sludge Cr as affected by initial soil pH. Treatments of 0 and 500 ppm Cr as CrCl 3 and CrO 3 , and sludge Cr at a rate of 1,400 ppm Cr were applied to Rubicon sand (Entic Haplorthod, pH 4.7), Morley clay loam (Typic Hapludalf, pH 6.0), and limed Morley clay loam (pH 7.5). Pots were sampled at 24 hours, 1, 2, 4, 8, and 16 weeks of incubation. Soil samples were extracted in succession with distilled water, 1 M NH 4 Cl, 0.1 M CuSO 4 , 0.3 M (NH 4 ) 2 C 2 O 4 , and citrate‐dithionite‐bicarbonate. Chromium(III) addition reduced soil pH while sludge raised soil pH. Chromium(VI) treatment initially lowered soil pH but then raised it above the pH of control soils after a short time period. Water‐soluble Cr(III) decreased with time, though more rapidly as soil pH increased. When added as Cr(VI), water‐soluble Cr also decreased with time but less rapidly as soil pH increased. Exchangeable (1 M NH 4 Cl extractable) and organic‐bound Cr (0.1 M CuSO 4 extractable) were negligible. Oxalate and dithionite extractions removed large quantities of Cr from all treatments. Water‐soluble Cr compounds appeared to convert to insoluble compounds of Cr(III) in soils. Sludge Cr is probably a colloidal precipitate prior to incorporation." @default.
- W2023155909 created "2016-06-24" @default.
- W2023155909 creator A5018161000 @default.
- W2023155909 creator A5083458001 @default.
- W2023155909 date "1980-03-01" @default.
- W2023155909 modified "2023-10-17" @default.
- W2023155909 title "Extractable Chromium as Related to Soil pH and Applied Chromium" @default.
- W2023155909 doi "https://doi.org/10.2136/sssaj1980.03615995004400020005x" @default.
- W2023155909 hasPublicationYear "1980" @default.
- W2023155909 type Work @default.
- W2023155909 sameAs 2023155909 @default.
- W2023155909 citedByCount "59" @default.
- W2023155909 countsByYear W20231559092012 @default.
- W2023155909 countsByYear W20231559092013 @default.
- W2023155909 countsByYear W20231559092014 @default.
- W2023155909 countsByYear W20231559092015 @default.
- W2023155909 countsByYear W20231559092017 @default.
- W2023155909 countsByYear W20231559092018 @default.
- W2023155909 crossrefType "journal-article" @default.
- W2023155909 hasAuthorship W2023155909A5018161000 @default.
- W2023155909 hasAuthorship W2023155909A5083458001 @default.
- W2023155909 hasConcept C107872376 @default.
- W2023155909 hasConcept C113578266 @default.
- W2023155909 hasConcept C127313418 @default.
- W2023155909 hasConcept C13965031 @default.
- W2023155909 hasConcept C159390177 @default.
- W2023155909 hasConcept C159750122 @default.
- W2023155909 hasConcept C178790620 @default.
- W2023155909 hasConcept C179104552 @default.
- W2023155909 hasConcept C181199279 @default.
- W2023155909 hasConcept C185592680 @default.
- W2023155909 hasConcept C198072978 @default.
- W2023155909 hasConcept C2777315085 @default.
- W2023155909 hasConcept C2779429693 @default.
- W2023155909 hasConcept C2781112554 @default.
- W2023155909 hasConcept C43617362 @default.
- W2023155909 hasConcept C511782168 @default.
- W2023155909 hasConcept C55493867 @default.
- W2023155909 hasConceptScore W2023155909C107872376 @default.
- W2023155909 hasConceptScore W2023155909C113578266 @default.
- W2023155909 hasConceptScore W2023155909C127313418 @default.
- W2023155909 hasConceptScore W2023155909C13965031 @default.
- W2023155909 hasConceptScore W2023155909C159390177 @default.
- W2023155909 hasConceptScore W2023155909C159750122 @default.
- W2023155909 hasConceptScore W2023155909C178790620 @default.
- W2023155909 hasConceptScore W2023155909C179104552 @default.
- W2023155909 hasConceptScore W2023155909C181199279 @default.
- W2023155909 hasConceptScore W2023155909C185592680 @default.
- W2023155909 hasConceptScore W2023155909C198072978 @default.
- W2023155909 hasConceptScore W2023155909C2777315085 @default.
- W2023155909 hasConceptScore W2023155909C2779429693 @default.
- W2023155909 hasConceptScore W2023155909C2781112554 @default.
- W2023155909 hasConceptScore W2023155909C43617362 @default.
- W2023155909 hasConceptScore W2023155909C511782168 @default.
- W2023155909 hasConceptScore W2023155909C55493867 @default.
- W2023155909 hasIssue "2" @default.
- W2023155909 hasLocation W20231559091 @default.
- W2023155909 hasOpenAccess W2023155909 @default.
- W2023155909 hasPrimaryLocation W20231559091 @default.
- W2023155909 hasRelatedWork W187984088 @default.
- W2023155909 hasRelatedWork W2073745919 @default.
- W2023155909 hasRelatedWork W2172607311 @default.
- W2023155909 hasRelatedWork W2197132351 @default.
- W2023155909 hasRelatedWork W2242679239 @default.
- W2023155909 hasRelatedWork W2355515522 @default.
- W2023155909 hasRelatedWork W2394254651 @default.
- W2023155909 hasRelatedWork W2463177615 @default.
- W2023155909 hasRelatedWork W4230387830 @default.
- W2023155909 hasRelatedWork W4362700434 @default.
- W2023155909 hasVolume "44" @default.
- W2023155909 isParatext "false" @default.
- W2023155909 isRetracted "false" @default.
- W2023155909 magId "2023155909" @default.
- W2023155909 workType "article" @default.