Publications by authors named "Ewa Spychaj-Fabisiak"
Article Synopsis
- Waste management plays a crucial role in sustainable development by addressing the toxic risks associated with heavy metals (HMs) from waste.
- A study conducted over six years evaluated the effects of mixing coal or biomass ash with municipal sewage sludge on soil health, plant growth, and HM uptake.
- Results indicated that these ash-sludge mixtures improved soil quality and increased plant yield while effectively reducing environmental risks from heavy metal contamination compared to using the waste types individually.
The undoped polycrystalline diamond films (PDFs) have been deposited on n-type silicon (Si) by Hot Filament Chemical Vapor Deposition (HF CVD) technique. The reaction gases are a mixture of methane and hydrogen. The obtained PDFs were characterized by scanning electron microscopy (SEM) and Raman spectroscopy which, in addition to the diamond phase, also confirms the presence of sp2 hybridized carbon bonds.
View Article and Find Full Text PDFThe major indicator of soil fertility and productivity are humic acids (HAs) arising from decomposition of organic matter. The structure and properties of HAs depend, among others climate factors, on soil and anthropogenic factors, i.e.
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