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Effect of biosolid incorporation to mollisol soils on Cr, Cu, Ni, Pb, and Zn fractionation, and relationship with their bioavailability
(ELSEVIER, 2007)
Biosolid application to soil may be a supply of nutrients and micronutrients but it may also accumulate toxic compounds which would
be absorbed by crops and through them be incorporated to the trophic chain.
The present ...
Evaluation of nitrate leaching from mine tailings amended with biosolids under Mediterranean type climate conditions
(2007)
Mine tailings arc difficult to revegetate due to the lack of organic matter, severe nutrient limitations, and potential metal toxicity. Biosolids has been shown to be favorable for improving properties of mine tailings. ...
Assessment of extractability of Cu, Cr, Ni, Pb and Zn in some chilean biosolid-amended soils by using BCR sequential extraction procedure
(Sociedade Brasileira de Quimica, 2010)
The effect of biosolid application on the distribution and extractability of Cr, Cu, Ni, Pb, and Zn was assessed in Mollisol soils from an important agricultural zone in central Chile. These were amended with biosolids at ...
Determination of the bioavailable fraction of triclosan in biosolid-treated soils using a predictive method and wheat plant bioassays
(Springer, 2016)
Purpose Triclosan (TCS, 5-chloro-2-(2,4-dichlorophenoxy) phenol) an antimicrobial compound used in a range of household products, is an emerging hydrophobic organic contaminant, that may be incorporated into soil through ...
Effects of applying biosolids to soils on the adsorption and bioavailability of 17α-ethinylestradiol and triclosan in wheat plants
(Springer Verlag, 2017)
Biosolids contain inorganic and organic contaminants, including pharmaceutical and personal care products (PPCPs) that have accounted for a series of emerging contaminants, such as triclosan (TCS) and the hormone 17 ...
Polychlorinated biphenyl behavior in soils amended with biosolids
(ELSEVIER, 2010)
Assessment of the mobility of polychlorinated biphenyls (PCBs) in soils, amended with biosolids at a rate
of 30 Mg ha 1, was performed using an incubation process and leaching columns. The incubation process
was carried ...
New biomimetic approach to determine the bioavailability of triclosan in soils and its validation with the wheat plant uptake bioassay
(Elsevier, 2015)
A new biomimetic approach for triclosan (TCS) was developed based on the leaching of the analyte from
different biosolid-amended agricultural soils and the subsequent extraction of the leachates, using a
rotating disk ...
Released fraction of polychlorinated biphenyls from soil–biosolid system using a leaching procedure and its comparison with bioavailable fraction determined by wheat plant uptake
(Springer, 2017)
The bioavailability of polychlorinated biphenyls
(PCBs) in soils amended with biosolids was estimated using
an aqueous leaching process of the compounds combined with
rotating disk sorptive extraction (RDSE), and compared ...
Effect of biosolid incorporation on arsenic distribution in Mollisol soils in central Chile
(PERGAMON-ELSEVIER SCIENCE LTD, 2008-01)
The effect of biosolid incorporation on arsenic distribution in Mollisol soils in central Chile was studied. Two soils were sequentially extracted for arsenic with a five-step method that accounts for the following arsenic ...
Determination of polychlorinated biphenyls in biosolids using continuous ultrasound-assisted pressurized solvent extraction and gas chromatography–mass spectrometry
(ELSEVIER SCIENCE BV, 2008-06-06)
An efficient continuous pressurized solvent extraction (PSE) method assisted by ultrasound energy was
developed for the extraction of polychlorinated biphenyls (PCBs) from biosolids. Analytes were determined
in the ...