Surplus sludge treatment in two sludge treatment beds under subtropical condition in China

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F17%3A74254" target="_blank" >RIV/60460709:41330/17:74254 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.ibiod.2016.11.005" target="_blank" >http://dx.doi.org/10.1016/j.ibiod.2016.11.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ibiod.2016.11.005" target="_blank" >10.1016/j.ibiod.2016.11.005</a>

Result language

angličtina

Original language name

Surplus sludge treatment in two sludge treatment beds under subtropical condition in China

Original language description

Sludge treatment bed has been used for sludge dewatering and stablilization due to the low operating and maintenance costs. However, there are still limiting information of this technology compare to conventional technologies, and very few information on using this technology in developing countries. In the present study, two sludge treatment beds were investigated under seven sludge loading rates and feeding frequencies under subtropical condition in China. The results showed that plants play an important role for sludge dewatering and stablilization. The best loading rate and feeding frequency for sludge dewatering and stablilization was 10L per 4d in the planted system, with TS (total solid) and VS (volatile solid)to TS contents were 29 percent and 25percent, respectively. The best pollutants removal efficiencies in leachate was observed at 12L per 4d in the planted system, which were in percent 99,8, 91,1, 98,6, and 91,5 for COD (chemical oxygen demand), NH4-N, TN, and TP, respectively. Heavy m

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

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

Name of the periodical

International Biodeterioration & Biodegradation

ISSN

0964-8305

e-ISSN

—

Volume of the periodical

2017

Issue of the periodical within the volume

119

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

10

Pages from-to

377-386

UT code for WoS article

000399511700038

EID of the result in the Scopus database

2-s2.0-85006415473