This is the 33th annual review of the application of atomic spectrometry to the chemical
analysis of environmental samples. This update refers to papers published approximately …

The goal of the present work was to evaluate the speciation of cadmium (Cd), copper (Cu)
and lead (Pb) in sewage sludge (SL) amended soil and SL-biochar (BC) amended soil in a …

Fractionation of nickel (Ni) and zinc (Zn) in sewage sludge-amended soil and in sewage
sludge/biochar-amended soil was investigated. The results were compared with …

This study describes the development of a new analytical method for cadmium
determination in flaxseed flour based on ultrasound-assisted extraction combined with …

The aim of this study was to investigate the heavy metal effect on enzymatic activity in acidic
soil samples during spring, summer, and autumn. The four metal fractions, acid-soluble and …

The purpose of this study was to determine the heavy metal (HM: Cd, Cr, Cu, Ni, Pb, Zn, and
Hg) content in particular chemical fractions (forms) of sewage sludge with different …

One of the possibilities of removing heavy metals (HMs) from soil is the use of
phytoremediation techniques supported with biosolids, which also allow for their disposal …

Huge amounts of fly ash (FA) can be annually produced in power plants. Fly ash always
contains high levels of arsenic (As) and selenium (Se) due to the preconcentration of these …

This is the 31st annual review of the application of atomic spectrometry to the chemical
analysis of environmental samples. This update refers to papers published approximately …

Brazilian and EU legislation establishes 2 mg kg− 1 as the maximum limit of Cr (VI) in
organic fertilizers. A procedure involving chromium speciation was developed. With this …