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Environment Protection Engineering

Tytuł artykułu

Efficiency of pollutant removal by five multistage constructed wetlands in a temperate climate

Autorzy Gajewska, M.  Obarska-Pempkowiak, H. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN ABSTRACT: In recent years, an increase in interest in hybrid constructed wetland systems (HCWs) has been observed. These systems are composed of two or more filters with different modes of sewage flow. Based on over eight years of monitoring, carried out at five local HCWs located in the Pomerania Region of Northern Poland, the effective removal of organic matter (from 74.9 to 95.5% COD) in the loading range 1.5-17.0 g CODźm-2źd -1 was confirmed. Efficiency of total nitrogen (TN) removal varied from 23.4 to 79.2%. The most effective removal of TN (2.0 g.m -2.d-1) occurred in the system with vertical flow compartments with intermittent loadings.
Słowa kluczowe
PL oczyszczalnie hydrofitowe   usuwanie zanieczyszczeń   przepływ ścieków   azot całkowity   ścieki   usuwanie azotu  
EN constructed wetlands   pollutant removal   sewage flow   total nitrogen   sewage   nitrogen removal  
Wydawca Oficyna Wydawnicza Politechniki Wrocławskiej
Czasopismo Environment Protection Engineering
Rocznik 2011
Tom Vol. 37, nr 3
Strony 27--36
Opis fizyczny Bibliogr. 17 poz., tab., wykr.
autor Gajewska, M.
autor Obarska-Pempkowiak, H.
  • Gdańsk University of Technology, ul. Narutowicza 11/12, 80-233 Gdańsk,
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