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Land drainage development processes and changes in the context of runoff change in northern Lithuania
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
The impact of the drainage of excessively wet land on river runoff has so far been assessed differently and very carefully because of its complexity and diversity. The article analyses changes of drained land areas and ...
Microalgae strains Monoraphidium Griffithi and Chlorella sp. for the carbon dioxide capture from biogas
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
One of the most important tools for mitigating climate change is biogas production. Increasing their use requires improving the energy value of biogas by reducing its carbon dioxide content while increasing the methane ...
Multicriteria evaluaton of efficiency in fish processing
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
EU countries have agreed on GREEN DEAL and have committed to achieve carbon neutrality by 2050. Very important role for achieving the goal is playing production and manufacturing industry. This article is devoted to fish ...
Investigation of sorbents for phosphorus removal
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
Nowadays, the problem of water pollution with phosphorus compounds is especially important. Wastewater treatment plants do not always meet the strict requirements for the residual total phosphorus concentration – 1 mg/l ...
Using biofilter packed with different wood waste charges for purification of air contaminated with benzene
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
The main aim of this work was the analysis and assessment of benzene removal from air using bio-filter packed with a mixture of wood waste. The results of this work show that the small scale bio-filter with various coniferous ...
Use of natural sorbent for stormwater treatment
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
Stormwater runoff is an important avenue for pollutant transport from impermeable surfaces to surface waters. Consequently, stormwater pollutions require additional treatment processes to achieve water quality goals. Natural ...
Possibilities to recycle plastic waste in cementitious materials
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
In the paper, the changes of properties of expanded clay concrete when a part of the coarse aggregate is replaced with plastic waste are discussed upon. First of all, standard expanded clay concrete specimens were formed, ...
Analysis of existing passenger traffic by mode of transport and assessment the competitiveness high-speed traffic in Ukraine
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
The article analyses the volume of passenger traffic from 1990 to 2019 for land, water and air transport. From the materials obtained and the experience of the networks of European and world high-speed railways, goals are ...
Investigation of lead and iron removal from groundwater using sapropel and quartz sand
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
In Prey Nop district of Cambodia, a district in coastal area, it was observed that concentration of iron and lead in groundwater was higher than permissible values. Lead is a highly toxic heavy metal, while iron is an ...
Analysis of design and technological processes of hot recycling asphalt mixture at batch asphalt mixing plants
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
European Union members seek to establish the principles of a circular economy, which is based on the efficient use of raw materials and resources. This requirement will have an impact on business and in particular on the ...