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Erschienen in: Environmental Earth Sciences 7/2020

01.04.2020 | Original Article

The effect of low-temperature biochar and its non-pyrolyzed composted biosolids source on the geochemical fractionation of Pb and Cd in calcareous river sediments

verfasst von: Kerry Mitchell, Celeste Viridiana Mendoza-González, Magdalena Samanta Ramos-Gómez, Laura Yamamoto-Flores, Alma Lilian Guerrero-Barrera, Roberto Macias-Medrano, Francisco Javier Avelar-González

Erschienen in: Environmental Earth Sciences | Ausgabe 7/2020

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Abstract

Single extraction and sequential extraction assays were used to compare the effect of low-temperature biochar and its non-pyrolyzed composted biosolids on Pb and Cd mobility in the buffered conditions of calcareous river sediments. Results showed that amendment reduced the mobility of both metals, though under higher pH conditions, the effect of the non-pyrolyzed composted biosolids on the mobility of Pb was more apparent. On the other hand, the low temperature biochar had a more significant effect on the mobility of both metals under low pH conditions. The single extraction scheme used to simulate varying physicochemical conditions confirmed that amendment decreased Pb mobility up to 49% and Cd up to 96%. Sequential extraction assays confirmed a shift in predominant metal-fraction associations; from potentially mobile fractions to the more immobile ferromanganese oxide and organic matter fractions. These results highlighted the significant impact biochar amendment can have on metal mobility even when temporarily buffered by the physicochemical conditions in the calcareous substrates.

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Literatur
Zurück zum Zitat APHA/AWWA/WEF (2012) Standard methods for the examination of water and wastewater. Washington, D.C APHA/AWWA/WEF (2012) Standard methods for the examination of water and wastewater. Washington, D.C
Zurück zum Zitat Buanuam J, Shiowatana J, Pongsakul P (2005) Fractionation and elemental association of Zn, Cd and Pb in soils contaminated by Zn minings using a continuous-flow sequential extraction. J Environ Monit 7:778–784CrossRef Buanuam J, Shiowatana J, Pongsakul P (2005) Fractionation and elemental association of Zn, Cd and Pb in soils contaminated by Zn minings using a continuous-flow sequential extraction. J Environ Monit 7:778–784CrossRef
Zurück zum Zitat CCME (1993) Soil and sediment quality guidelines for the protection of environmental and human health. Winnipeg, Canada CCME (1993) Soil and sediment quality guidelines for the protection of environmental and human health. Winnipeg, Canada
Zurück zum Zitat Fernández Linares LC, Rojas Avelizapa NG, Roldán Carrillo TG et al (2006) Manual de técnicas de análisis de suelos aplicadas a la remediación de sitios contaminados. Mexico, DF Fernández Linares LC, Rojas Avelizapa NG, Roldán Carrillo TG et al (2006) Manual de técnicas de análisis de suelos aplicadas a la remediación de sitios contaminados. Mexico, DF
Zurück zum Zitat Gasparatos D, Mavromati G, Kotsovilis P, Massas I (2015) Fractionation of heavy metals and evaluation of the environmental risk for the alkaline soils of the Thriassio plain: a residential, agricultural, and industrial area in Greece. Environ Earth Sci 74:1099–1108. https://doi.org/10.1007/s12665-015-4096-1 CrossRef Gasparatos D, Mavromati G, Kotsovilis P, Massas I (2015) Fractionation of heavy metals and evaluation of the environmental risk for the alkaline soils of the Thriassio plain: a residential, agricultural, and industrial area in Greece. Environ Earth Sci 74:1099–1108. https://​doi.​org/​10.​1007/​s12665-015-4096-1 CrossRef
Zurück zum Zitat IBI (2015) Standardized product definition and product testing guidelines for biochar that is used in soil. Canandaigua IBI (2015) Standardized product definition and product testing guidelines for biochar that is used in soil. Canandaigua
Zurück zum Zitat McLean JE, Bledsoe BE (1992) Behavior of metals in soils. Off Res Dev EPA/540/S:1–25 McLean JE, Bledsoe BE (1992) Behavior of metals in soils. Off Res Dev EPA/540/S:1–25
Zurück zum Zitat Pansu M, Gautheyrou J (2006) Quantification of humic compounds. In: Pansu M, Gautheyrou J (eds) Handbook of soil analysis. Springer, Berlin Heidelberg, Berlin, pp 371–397CrossRef Pansu M, Gautheyrou J (2006) Quantification of humic compounds. In: Pansu M, Gautheyrou J (eds) Handbook of soil analysis. Springer, Berlin Heidelberg, Berlin, pp 371–397CrossRef
Zurück zum Zitat SEMARNAT (2003) Normal Oficial Mexicana NOM-004-SEMARNAT-2002, Proteccion Ambiental -Lodos y Biosolidos—Especificaciones y limites maximos permisibles de contaminacion para su aprovechamiento y disposición final. Mexico SEMARNAT (2003) Normal Oficial Mexicana NOM-004-SEMARNAT-2002, Proteccion Ambiental -Lodos y Biosolidos—Especificaciones y limites maximos permisibles de contaminacion para su aprovechamiento y disposición final. Mexico
Zurück zum Zitat SEMARNAT (2002) Norma Oficial Mexicana NOM-021-RECNAT-2000, Que establece las especificaciones de fertilidad, salinidad y classificacion de suelos. Mexico, Estudios, Muestreo y Analisis SEMARNAT (2002) Norma Oficial Mexicana NOM-021-RECNAT-2000, Que establece las especificaciones de fertilidad, salinidad y classificacion de suelos. Mexico, Estudios, Muestreo y Analisis
Zurück zum Zitat USEPA (1992) Preparation of soil sampling protocols: sampling techniques and strategies. Project Summary, Las Vegas USEPA (1992) Preparation of soil sampling protocols: sampling techniques and strategies. Project Summary, Las Vegas
Zurück zum Zitat USEPA (2007) Method 7000B-1: flame atomic absorption spectrophotometry. Washington, D.C. USEPA (2007) Method 7000B-1: flame atomic absorption spectrophotometry. Washington, D.C.
Metadaten
Titel
The effect of low-temperature biochar and its non-pyrolyzed composted biosolids source on the geochemical fractionation of Pb and Cd in calcareous river sediments
verfasst von
Kerry Mitchell
Celeste Viridiana Mendoza-González
Magdalena Samanta Ramos-Gómez
Laura Yamamoto-Flores
Alma Lilian Guerrero-Barrera
Roberto Macias-Medrano
Francisco Javier Avelar-González
Publikationsdatum
01.04.2020
Verlag
Springer Berlin Heidelberg
Erschienen in
Environmental Earth Sciences / Ausgabe 7/2020
Print ISSN: 1866-6280
Elektronische ISSN: 1866-6299
DOI
https://doi.org/10.1007/s12665-020-08908-5

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