Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/11262
Title: Ácidos orgânicos de baixa massa molar em solos e materiais orgânicos
Other Titles: Low molecular weight organic acids in soils and organic materials
Keywords: Manures
Plant residues
Liquid chromatography
Issue Date: 15-Jun-2016
Publisher: Sociedade Brasileira de Química
Citation: PINHEIRO, G. L. et al. Ácidos orgânicos de baixa massa molar em solos e materiais orgânicos. Química Nova, São Paulo, v. 36, n. 3, 2013.
Abstract: Determination of organic acids in soils and organic materials is important due to the important role they play in improving the soil's physical, chemical and microbiological conditions. This study identified and quantified low molecular weight organic acids (LMWOA) in soils (dystroferric Red Latosol, dystrophic Red-Yellow Latosol and Quartzarenic Neosol) and organic materials (cow, pig, chicken, quail and horse manures, sawdust, coconut fiber, pine bark, coffee husks, biochar, organic substrate, sewage sludges 1 and 2, garbage compost, pig slurry compost). The following acids were identified: acetic, citric, D-malic, formic, fumaric, maleic, malonic, oxalic, quinic, shikimic, succinic and tartaric.
URI: http://repositorio.ufla.br/jspui/handle/1/11262
Appears in Collections:DCS - Artigos publicados em periódicos
DQI - Artigos publicados em periódicos

Files in This Item:
File Description SizeFormat 
ARTIGO_Ácidos orgânicos de baixa massa molar em solos e materiais orgânicos.pdf331,73 kBAdobe PDFView/Open


This item is licensed under a Creative Commons License Creative Commons