Preliminary investigation on the effect of earthworm and vegetation for sludge treatment in sludge treatment reed bed system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F16%3A70935" target="_blank" >RIV/60460709:41330/16:70935 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11356-016-6399-5" target="_blank" >http://dx.doi.org/10.1007/s11356-016-6399-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11356-016-6399-5" target="_blank" >10.1007/s11356-016-6399-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preliminary investigation on the effect of earthworm and vegetation for sludge treatment in sludge treatment reed bed system

Popis výsledku v původním jazyce

Sludge treatment reed bed system (STRB) is an eco - environmentally friendly technology which has a low investment input and reduced costs for operation and maintenance. The objective of this study is to evaluate the effect of earthworm assistant STRB in terms of sludge dewatering and stabilization of surplus sludge. The results show that draining and evapotranspiration (ET) take the main role for sludge dewatering with maximum of 77 and 43 % water was removed through draining and ET, respectively. Plants improved ET rate up to 13,1 % in the planted STRB compare with the unplanted STRB. The combination of plants and earthworms increased ET rate of 20,9% more than the control STRB (unplanted without earthworms). The planted STRB with earthworm reached the lowest water content in accumulated sludge of 46 %. There was a systematic increase of total solids (TS) concentration from 0,5 % in the influent to 25 - 54 % in the accumulated sludge. Earthworms enhanced the sludge stabilization dramatic with t

Název v anglickém jazyce

Preliminary investigation on the effect of earthworm and vegetation for sludge treatment in sludge treatment reed bed system

Popis výsledku anglicky

Sludge treatment reed bed system (STRB) is an eco - environmentally friendly technology which has a low investment input and reduced costs for operation and maintenance. The objective of this study is to evaluate the effect of earthworm assistant STRB in terms of sludge dewatering and stabilization of surplus sludge. The results show that draining and evapotranspiration (ET) take the main role for sludge dewatering with maximum of 77 and 43 % water was removed through draining and ET, respectively. Plants improved ET rate up to 13,1 % in the planted STRB compare with the unplanted STRB. The combination of plants and earthworms increased ET rate of 20,9% more than the control STRB (unplanted without earthworms). The planted STRB with earthworm reached the lowest water content in accumulated sludge of 46 %. There was a systematic increase of total solids (TS) concentration from 0,5 % in the influent to 25 - 54 % in the accumulated sludge. Earthworms enhanced the sludge stabilization dramatic with t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DM - Tuhý odpad a jeho kontrola, recyklace

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

ISSN

0944-1344

e-ISSN

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Svazek periodika

23

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

11957-11963

Kód UT WoS článku

000377476700049

EID výsledku v databázi Scopus

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