Factors affecting ammonium capture by some Victorian lignites.

Impraim, Robert; Suter, Helen; Baldock, Jeffrey A; Chen, Deli; Weatherley, Anthony

Impraim, Robert; Suter, Helen; Baldock, Jeffrey A; Chen, Deli; Weatherley, Anthony.

Afiliação

Impraim R; School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia.
Suter H; School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia.
Baldock JA; CSIRO Land and Water, Glen Osmond, Australia.
Chen D; School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia.
Weatherley A; School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia.

Environ Technol ; 44(20): 2983-2994, 2023 Aug.

Article em En | MEDLINE | ID: mdl-35225754

ABSTRACT

ABSTRACT

HighlightsVictorian lignites were assessed for their NH4+ retention capacity using adsorption isotherms and 15N tracing.NH4+ adsorption capacity of lignites increased (up to 3-fold) with pH, especially from pH 5 to 7.Biological immobilisation did not play a substantial role in the NH4+ retention capacity of the lignites.pH-dependent NH4+ adsorption was the dominant means by which lignite retained NH4+.

Assuntos

Compostos de Amônio; Carvão Mineral; Nitrogênio; Esterco; Adsorção

Palavras-chave

Lignite; ammonium adsorption; animal manure; characterisation; nitrogen

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos de Amônio Idioma: En Revista: Environ Technol Assunto da revista: SAUDE AMBIENTAL / TOXICOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Austrália

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