Influence of Miscanthus Rhizome Pyrolysis Operating Conditions on Products Properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F22%3A10250011" target="_blank" >RIV/61989100:27710/22:10250011 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2071-1050/14/10/6193?type=check_update&version=2" target="_blank" >https://www.mdpi.com/2071-1050/14/10/6193?type=check_update&version=2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/su14106193" target="_blank" >10.3390/su14106193</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Miscanthus Rhizome Pyrolysis Operating Conditions on Products Properties

Popis výsledku v původním jazyce

Waste from the Miscanthus production cycle may be a promising source of material for the pyrolysis and biochar production. The biochar can be used to enrich the soil on which the crop grows, thus increasing productivity. A sample of Miscanthus rhizomes was used as a raw material in a series of experiments in order to find the most suitable conditions for the preparation of biochar. Miscanthus biochar was prepared in a laboratory unit using four different temperatures (i.e., 400, 500, 600 and 700 degrees C). All pyrolysis products were subsequently evaluated in terms of their quality and product yields were determined. For a temperature of 600 degrees C and a residence time of 2 h, the appropriate properties of biochar were achieved and the process was still economical. The biochar contained a minimal number of polycyclic aromatic hydrocarbons and a high percentage of carbon. Surface area was measured to be 217 m(2)/g. The aqueous extract of biochar was alkaline.

Název v anglickém jazyce

Influence of Miscanthus Rhizome Pyrolysis Operating Conditions on Products Properties

Popis výsledku anglicky

Waste from the Miscanthus production cycle may be a promising source of material for the pyrolysis and biochar production. The biochar can be used to enrich the soil on which the crop grows, thus increasing productivity. A sample of Miscanthus rhizomes was used as a raw material in a series of experiments in order to find the most suitable conditions for the preparation of biochar. Miscanthus biochar was prepared in a laboratory unit using four different temperatures (i.e., 400, 500, 600 and 700 degrees C). All pyrolysis products were subsequently evaluated in terms of their quality and product yields were determined. For a temperature of 600 degrees C and a residence time of 2 h, the appropriate properties of biochar were achieved and the process was still economical. The biochar contained a minimal number of polycyclic aromatic hydrocarbons and a high percentage of carbon. Surface area was measured to be 217 m(2)/g. The aqueous extract of biochar was alkaline.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20400 - Chemical engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Sustainability

ISSN

2071-1050

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

nestrankovano

Kód UT WoS článku

000803172000001

EID výsledku v databázi Scopus

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