Increased zinc and copper availability in organic waste amended soil potentially involving distinct release mechanisms

Tella, Marie; Bravin, Matthieu; Thuriès, Laurent; Cazevieille, Patrick; Chevassus-Rosset, Claire; Collin, Blanche; Chaurand, Perrine; Legros, Samuel; Dœlsch, Emmanuel

doi:10.1016/j.envpol.2016.01.077

Cited by 59 publications

(53 citation statements)

References 37 publications

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“…Smithsonite has been directly identified in alkaline soil systems (Mattigod et al, 1986), suggesting that a part of Zn was stabilized as a form of smithsonite in the alkaline bulk compost (pH 9.2) ( Supplemental Table S1). These results correspond overall to a previous study (Tella et al, 2016), reporting the presence of Zn-phosphate and Zn associated with ferrihydrite in manure compost from pig slurry. The majority of P in the compost sample occurred in inorganic forms (Supplemental Fig.…”

Section: Zinc K-edge Exafs Spectroscopysupporting

confidence: 92%

Chemical Species of Phosphorus and Zinc in Water‐Dispersible Colloids from Swine Manure Compost

Yamamoto

Hashimoto

2017

J of Env Quality

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The release of phosphorus (P) and zinc (Zn) from swine manure compost and from soils applied with swine manure compost can be accelerated by colloidal particles. This study investigated the concentrations and chemical species of P and Zn in waterdispersible colloids (WDCs) collected from swine manure compost by using X-ray absorption fine structure (XAFS) spectroscopy. A filtration and ultracentrifugation process was used to separate and collect WDCs (20-1000 nm) from the bulk swine manure compost (<2 mm). The swine manure compost contained 2.7 g kg -1 WDC, in which P (140 g kg) was highly concentrated and Zn concentrations were greater than in the bulk compost (1.45 g kg -1). Phosphorus K-edge X-ray absorption near-edge structure (XANES) spectroscopy determined the presence of struvite (NH 4 MgPO 4 ·6H 2 O) as a major P species (74%), followed by tricalcium phosphate as a secondary component (26%). In the WDC fraction, struvite was not found, but tricalcium phosphate (56%) occurred as a primary component. Zinc K-edge XAFS spectroscopy determined hopeite [Zn 3 (PO 4 ) 2 ·4H 2 O, 59%] and to a lesser extent smithsonite (ZnCO 3 , 24%) and Zn adsorbed on ferrihydrite (17%). In the WDC fraction, hopeite (44%) and organically bound Zn (35%) were predominant. Our results demonstrate the notable difference in the concentration and chemical species of P and Zn between the WDC and bulk fractions of swine manure compost. Chemical Species of Phosphorus and Zinc in Water-Dispersible Colloids from Swine Manure CompostKosuke Yamamoto and Yohey Hashimoto* A ccumulation of phosphorus (P) and zinc (Zn) is a concern in agricultural soils where intensive and long-term applications of swine manure are practiced (Martinez and Peu, 2000;Penha et al., 2015). The effluence of P and Zn from swine manure and from soil applied with swine manure can be accelerated by colloidal particles (1-1000 nm in accordance to the International Union of Pure and Applied Chemistry definition) (Slomkowski et al., 2011). Hens and Merckx (2001) reported that P associated with colloidal particles accounts for approximately 75% of effluent P from agricultural soils. Karathanasis (1999) reported that Zn mobility in soils increased 5-to 50-fold in the presence of colloidal particles. Regarding the effects of colloidal particles on bioavailability of elements, Montalvo et al. (2015) demonstrated that colloidal particles increased P bioavailability in a study on P uptake flux by wheat, which accelerated five times in the presence of colloidal P than with dissolved P only. Despite the importance of colloidal fractions in transport and bioavailability, studies have mainly focused on P in particulate and dissolved fractions (operationally defined as a <0.45-mm fraction) and thereby have neglected colloidal fractions in environmental samples.Water-dispersible colloids (WDCs) are representative of readily mobile colloids because of the high dispersibility and mobility in the soil solution (de Jonge et al., 2004). Phosphorus concentrations in WDC fractions (5....

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Section: Zinc K-edge Exafs Spectroscopysupporting

confidence: 92%

Chemical Species of Phosphorus and Zinc in Water‐Dispersible Colloids from Swine Manure Compost

Yamamoto

Hashimoto

2017

J of Env Quality

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“…Tewari et al. (2016) observed similar pH fluctuations in soils amended with sludges at 10 and 20% and incubated for 7 d. This indicates that pH variation in soil is both temporal and complex; pH depends not only on organic matter mineralization but also on several other factors, including biowaste quality, biowaste dosage, and soil buffering capacity (Tella et al., 2016; Weaver et al., 2004; Zoghlami et al., 2016a).…”

Section: Resultsmentioning

confidence: 92%

Carbon mineralization, biological indicators, and phytotoxicity to assess the impact of urban sewage sludge on two light‐textured soils in a microcosm

et al. 2020

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The agricultural reuse of urban sewage sludge (USS) modifies soil properties depending on sludge quality, management, and pedo‐environmental conditions. The aim of this microcosm study was to assess C mineralization and subsequent changes in soil properties after USS addition to two typical Mediterranean soils: sandy (Soil S) and sandy loam (Soil A) at equivalent field rates of 40 t ha−1 (USS‐40) and 120 t ha−1 (USS‐120). Outcomes proved the biodegradability of USS through immediate CO2 release inside incubation bottles in a dose‐dependent manner. Accordingly, the highest rates of daily C emission were recorded with USS‐120 (3.7 and 3.9 mg kg−1 d−1 for Soils S and A, respectively) after 84 d of incubation at 25 °C. The addition of USS also improved soil fertility by enhancing soil macronutrients, microbial proliferation, and protease activity. Protease showed significant correlation with N, total organic C, and heterotrophic bacteria, reflecting the biostimulation and bioaugmentation effects of sludge. Soil indices like C/N/P stoichiometry and metabolic quotient (qCO2) varied mostly with mineralization rates of C and P in both soils. Despite a significant increase of soil salinity and total heavy metal content (lead, nickel, zinc, and copper) with USS dose, wheat germination was not affected by these changes. Both experimental soils showed intrinsic (Soil A) and incubation‐induced (Soil S) phytotoxicities that were alleviated by USS addition. This was likely due to the enhancement of biodegradation and/or retention of phytotoxicants originating from previous land uses. Urban sewage sludge amendments could have applications in soil remediation by reducing the negative effects of allelopathic and/or anthropogenic phytoinhibitors.

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“…Lignite effectively immobilizes metallic ions and heavy metals such as Cu, Pb, Cd, Ni, and Zn in contaminated soils (Karczewska et al, 1996;Pehlivan et al, 2004;Budaeva et al, 2006;Domańska and Smolinska, 2012;Doskocil and Pekar, 2012) and removes radionuclides and potential toxic metals from wastewater (Mohan and Chander, 2006;Mizera et al, 2007). Unlike the degradation of xenobiotics, the immobilization of heavy metals may not be permanent; the degradation of organic amendments, as well as the biosolids themselves, may result in desorption of heavy metals and their subsequent leaching or plant uptake (Tella et al, 2016). In some cases, organic materials may increase the solubility of heavy metals such as Cu, which can form mobile complexes with dissolved organic C associated with the amendment (Bolan et al, 2003).…”

Section: Sorption Of Xenobiotics and Heavy Metalsmentioning

confidence: 99%

Potential Environmental Benefits from Blending Biosolids with Other Organic Amendments before Application to Land

et al. 2017

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Increased zinc and copper availability in organic waste amended soil potentially involving distinct release mechanisms

Cited by 59 publications

References 37 publications

Chemical Species of Phosphorus and Zinc in Water‐Dispersible Colloids from Swine Manure Compost

Chemical Species of Phosphorus and Zinc in Water‐Dispersible Colloids from Swine Manure Compost

Carbon mineralization, biological indicators, and phytotoxicity to assess the impact of urban sewage sludge on two light‐textured soils in a microcosm

Potential Environmental Benefits from Blending Biosolids with Other Organic Amendments before Application to Land

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