2014
DOI: 10.1016/j.jenvman.2014.08.003
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Characteristics of biochars from crop residues: Potential for carbon sequestration and soil amendment

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Cited by 312 publications
(171 citation statements)
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“…3 (a)), which may have been due to the higher ash content of RH, PM, and WS ( Fig. 3 (c)) (Windeatt et al 2014). Moreover, the biochar yields decreased sharply as the pyrolysis temperature increased from 400°C to 800°C for all feedstocks (Fig.…”
Section: Biochar Productionmentioning
confidence: 89%
“…3 (a)), which may have been due to the higher ash content of RH, PM, and WS ( Fig. 3 (c)) (Windeatt et al 2014). Moreover, the biochar yields decreased sharply as the pyrolysis temperature increased from 400°C to 800°C for all feedstocks (Fig.…”
Section: Biochar Productionmentioning
confidence: 89%
“…Additionally, it (Jensen 2013a(Jensen , 2013b represents an alternative means by which to contain water and atmospheric pollution ascribed to large volumes of crop and animal wastes (Jeffery et al, 2015b). As a soil amendment (Lehmann et al, 2011Windeatt et al, 2014), BC has received increased interest due to its role in enhancing nutrient-and water-use efficiencies (Van Zwieten et al, 2010;Singh et al, 2010;Barrow, 2012). Finally, it has been found to immobilise and remove soil and water contaminants (Novak et al, 2016).…”
Section: Introductionmentioning
confidence: 99%
“…The positive effects of amending the soil with BC include increased crop productivity and soil fertility (Liu et al, 2013(Liu et al, , 2014Windeatt et al, 2014;Biederman and Harpole, 2013;Jeffery et al, 2011Jeffery et al, , 2015b mainly through improved quality, C storage, infiltration, and water holding capacity of soil (Mukherjee and Lal, 2013;Mukherjee et al, 2014). Compared to other amendments, BC is thought to be C-negative because it is derived from atmospheric CO2 captured by plants, which is then diverted to the soil in a very stable form where it can remain for several years (Lehmann and Joseph, 2015;Smith, 2016).…”
Section: Introductionmentioning
confidence: 99%
“…La razón de este hecho podría ser que el alto contenido en ceniza obstaculiza la formación de estructuras aromaticas que contribuyen a aumentar el contenido en CF (Windeatt et al, 2014).…”
Section: Resultados Y Discusiónunclassified
“…Como se comentó en el capítulo 3 de esta tesis, los biochars con altos contenidos en ceniza suelen presentar bajos contenidos en carbono fijo (CF), esta tendencia puede observarse claramente en las muestras BI y BIII. Ademas, es el biochar BI la muestra con mayor contenido en CF lo cual podría ser consecuencia del alto contenido en lignina de la materia prima usada para su producción (Windeatt et al, 2014).…”
Section: Evaluación De Las Emisiones De Co 2 Y El Efecto Priming -Estunclassified