Plasma Gasification of Wood and Production of Gas with Low Content of Tar

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F06%3A00048514" target="_blank" >RIV/61389021:_____/06:00048514 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22320/06:00022562
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Plasma Gasification of Wood and Production of Gas with Low Content of Tar
Original language description
The gasification of biomass is a very smart way of its utilization. Tar content in the produced gas always plays an important role because high tar content disables some potentialities of the further treatment of the produced gas. There is a strong effort to produce gas with low tar content from this point of view. High concentrations of hydrogen and carbon monoxide also advance possibilities of the usage of the produced gas. Experiments were carried out in a reactor for plasma gasification equipped with hybrid gas-water stabilized DC torch. They confirmed that the reactor is absolutely suitable for this purpose mainly due to extremely low flow of plasma composed of argon, hydrogen and oxygen and its high inner temperature. The measurements of the tarcontent, using wood as a treated material, were based on SPE method and the determination of benzene and toluene in a gas phase revealed really low concentrations of tar, mostly below 10 mg/Nm3.
Czech name
Zplyňování dřeva v plazmatu a produkce plynu s nízkým obsahem dehtů
Czech description
Syntetický plyn, především směs vodíku a oxidu uhelnatého, vznikl dekompozicí biomasy za použití vodou stabilizovaného DC plasmatronu jako zdroje vysoké teploty v atmosféře bez přítomnosti kyslíku. Bylo zjištěno, že vzniklý plyn má velice nízký obsah dehtů.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
<a href="/en/project/GA202%2F05%2F0669" target="_blank" >GA202/05/0669: Expanding supersonic plasma jet generated in dc water-stabilized arcs</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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