Torrefaction and pyrolysis of agrowaste-derived materials: Properties and quality of products

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F24%3A00598337" target="_blank" >RIV/67985858:_____/24:00598337 - isvavai.cz</a>

Alternative codes found

RIV/00027031:_____/24:N0000072 RIV/60461373:22320/24:43930399

Result on the web

<a href="https://hdl.handle.net/11104/0356007" target="_blank" >https://hdl.handle.net/11104/0356007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.35933/paliva.2024.02.03" target="_blank" >10.35933/paliva.2024.02.03</a>

Result language

angličtina

Original language name

Torrefaction and pyrolysis of agrowaste-derived materials: Properties and quality of products

Original language description

Huge amounts of agricultural residues or wastes represent an interesting lignocellulosic material which can be used for energy recovery by pyrolysis as an alternative to incineration. Together with the energy pro-duction, biochar (solid residue), can be with an advantage used as a soil conditioner or for other applications such as adsorbents, supporting the principles of circular economy. Here we studied the effect of torrefaction and pyrolysis temperature from 250 to 700 °C on the composition and properties of pyrolysis gas and biochar from four types of agrowaste-derived materials: sunflower harvest residues, grain harvest residues, separate from digestion, and extracted sunflower meal. The paper provides dataset on detailed composition of pyrolysis gases, indicating the differences due to different composition of the feedstock materials and describes the main parameters affecting the use of biochar as soil amendment. Torrefaction proved to be unsuitable for the pro-duction of soil amendment quality biochar and the temperature higher than 400 °C is recommended in order to produce good quality biochar while transforming most of the energy content of feedstock to primary pyrolysis products.

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

20704 - Energy and fuels

Project

<a href="/en/project/QL24020280" target="_blank" >QL24020280: Carbon agriculture and determination and savings of greenhouse gas emissions from agricultural production</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

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

Name of the periodical

Paliva

ISSN

1804-2058

e-ISSN

—

Volume of the periodical

16

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

13

Pages from-to

53-65

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85199283216