Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Znaleziono wyników: 8
first rewind previous Strona / 1 next fast forward last
help Sortuj według:

help Ogranicz wyniki do:
1
100%
Journal of Ecological Engineering
EN The monitoring that was carried out at the landfill specialized in leachate, groundwater and surface water. There were 6 sampling sites. The observed parameters were pH, BOD5, CODCr, conductivity. Leachate reached the high values in all observed parameters. Groundwater samples [...]
2
100%
Journal of Ecological Engineering
2015 Vol. 16, nr 3 155--160
EN The objective of this study was to determine the biodegradability of bioplastic materials – sponge cloths – available on the European market that are labeled as 100% biodegradable but not certified as compostable. The test was carried out in a controlled composting environment. The project length wa[...]
3
80%
Journal of Ecological Engineering
EN We have obtained eight degradable/biodegradable materials based on starch (certified compostable), sample 4–7, HDPE mixed with totally degradable plastic additive (TDPA), sample 2 and polyethylene with the addition of pro-oxidant additive (d2w), sample 1. Composition of sample 3 has not been reporte[...]
4
80%
Journal of Ecological Engineering
EN The aim of the present study was the estimation of the phytotoxicity of soils amended with sewage sludge with relation to Sinapis alba L. The study was realized in the system of a plot experiment. Two kinds of sewage sludge: dewatered and anaerobically stabilized sludge with dry matter content of ab[...]
5
71%
Journal of Ecological Engineering
EN Waste disposal in landfill sites causes a potential hazard for the human health, as they release substantial amounts of gas, odours and pollutants to the environment. There have been vast reductions in the volume of waste being landfilled in many European countries and a reduction in the number of i[...]
6
71%
Infrastruktura i Ekologia Terenów Wiejskich
2017 nr IV/1 1329--1341
EN The aim of this article was to present the rules governing the waste management system (WMS) and identify the changes emerging as a result of new regulations being introduced by example of Wołomin commune. European, Polish and Czech regulations clearly indicate the value of the hierarchy of waste ma[...]
7
61%
Journal of Ecological Engineering
EN Landfill is the oldest and the most common form of removal and disposal of waste, constituting the final disposal method of municipal solid waste (MSW). It is well known that the impact of MSW landfills can cause pollution of all environmental components. The negative environmental impact of landfil[...]
8
41%
Ecological Chemistry and Engineering. S
2016 Vol. 23, nr 1 131--141
EN Modern agriculture faces to new challenges and problems. Application of organic waste compost (Cp) and Jatropha seed cake (JSC) represents new possibilities to improve soil organic matter (SOM) and thus reduce the risk of soil degradation. Our paper presents results of laboratory experiment. Based o[...]
first rewind previous Strona / 1 next fast forward last