The processing of stabilized sewage sludge by high-temperature slow pyrolysis and gasification

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F19%3A00511254" target="_blank" >RIV/67985891:_____/19:00511254 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The processing of stabilized sewage sludge by high-temperature slow pyrolysis and gasification
Original language description
One of the most challenging type of waste is sewage sludge, which is a heterogeneous suspension containing organic and inorganic substances and pathogenic organisms. This work focuses on an effective application method for the sewage sludge, which is usually deposited in landfills or co-incinerated in power plants. High temperature pyrolysis and gasification at 700–900 °C were applied to the samples of stabilized sewage sludge. The samples with a constant weight of 100 g were heated in a stationary bed, with the rate of batch heating being monitored. During the heating process, volatile products were released and the composition of the gaseous products developed during the heating was analyzed. Afterwards, the mass balance of the resulting products was evaluated. The elemental and textural analyses of the products were performed. Furthermore, it has been found that the solid residue has a porous texture and properties suitable for the removal and capture of pollutants. n
Czech name
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Czech description
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Project
<a href="/en/project/TH03020119" target="_blank" >TH03020119: Material Transformation of Sewage Sludge into a Fertilizer with Increased Phosphorus Content</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 7th International Conference on Chemical Technology
ISBN
978-80-88307-00-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
329-334
Publisher name
Czech Society of Industrial Chemistry in cooperation with Czech Chemical Society
Place of publication
Praha
Event location
Mikulov
Event date
Apr 15, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000515696600060

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