Slow pyrolysis of pre-dried sewage sludge

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F16%3A43901764" target="_blank" >RIV/60461373:22320/16:43901764 - isvavai.cz</a>

Result on the web

<a href="https://www.degruyter.com/view/j/chempap.ahead-of-print/chempap-2016-0089/chempap-2016-0089.xml" target="_blank" >https://www.degruyter.com/view/j/chempap.ahead-of-print/chempap-2016-0089/chempap-2016-0089.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/chempap-2016-0089" target="_blank" >10.1515/chempap-2016-0089</a>

Result language

angličtina

Original language name

Slow pyrolysis of pre-dried sewage sludge

Original language description

This study focuses on the use of slow pyrolysis with controlled temperature increase for the thermal decomposition of pre-dried wastewater sludge. A combination of two significantly different methods was applied to investigate the pyrolysis process. The first of the experimental approaches was based on laboratory apparatus with a vertical batch retort equipped with external electrical heating. Samples of the liquid and gaseous products of the pyrolysis were taken at defined intervals throughout the pyrolysis process and were subsequently analysed. The second method involved the application of thermal analysis to the identical sludge, completed by online analysis of the pyrolysis products generated. This second method included thermogravimetry (TG), differential thermal analysis (DTA), and differential scanning calorimetry (DSC). The results obtained by both methods demonstrate that waste water sludge can be effectively converted into pyrolysis gas and oil with good combustion properties.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Chemical Papers

ISSN

0366-6352

e-ISSN

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Volume of the periodical

70

Issue of the periodical within the volume

11

Country of publishing house

SK - SLOVAKIA

Number of pages

14

Pages from-to

"1431 ? 1532"

UT code for WoS article

000384594200007

EID of the result in the Scopus database

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