The modification of zinc mobility in biosolids by amendment of ameliorative compounds and their influence on Zn accumulation in plant biomass

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002299" target="_blank" >RIV/60460709:41210/01:00002299 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
The modification of zinc mobility in biosolids by amendment of ameliorative compounds and their influence on Zn accumulation in plant biomass
Original language description
Proper care of the surface water quality substantially affected amount of produced sewage sludge and subsequently raised task what society can do with waste material. The objective of this comprehensive investigation was focused on the fluctuation of Znmobility derived from incubated sludge treated by lime, bentonite or organic materials and subsequently applied into soils without and with plants. Results showed substantial dilution of Zn content in sewage sludge treated by different ameliorative materials. Only addition of lime significantly decreased mobility of Zn in soil probably due to maintenance of pH. Availability of Zn played crucial role in Zn accumulation in spinach and oat. Sludge treatments with addition of peat and straw mostly lead to the highest Zn content in biomass of oat as well in spinach in contrast of limed sludge.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA526%2F97%2F0845" target="_blank" >GA526/97/0845: The investigation of bonds of heavy metals in sewage studge, possibilities of their stabilization, transformation, and plant uptake.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)