IMPROVING THE FUEL PROPERTIES OF STRAW AT LEACHING WITH WATER

0586351 - ÚCHP 2025 UA eng A - Abstrakt
Zhovmir, M.M. - Pohořelý, M. - Farták, J. - Moško, Jaroslav - Jiříček, I.
IMPROVING THE FUEL PROPERTIES OF STRAW AT LEACHING WITH WATER.
МАТЕРІАЛИ ХXV МІЖНАРОДНОЇ НАУКОВО-ПРАКТИЧНОЇ КОНФЕРЕНЦІ. Kyiv: Інститут відновлюваної енергетики НАНУ, 2024. s. 462. ISBN 978-966-999-130-24.
[Міжнародна науково-практична конференція Відновлювана енергетика та енергоефективність у XXI столітті /24./. 22.05.2024-24.05.2024, Kyiv]
Institucionální podpora: RVO:67985858
Klíčová slova: straw pellets * straw leaching * ash content
Obor OECD: Energy and fuels
https://www.ive.org.ua/wp-content/uploads/Tezy_2024.pdf

Chemical composition of natural straw is unfavorable for production of nonindustrial straw pellets. Aims were to study changing the fuel properties of straw at leaching with water. Aims were achieved by straw soaking with subsequent plug flow flushing, studying the ash, chlorine, nitrogen, sulfur content of original and leached straw, chemical composition of ash, determining the initial deformation temperature (IDT) of ash, and comparing the properties of original and leached straw with the specification of straw pellets. Straw leaching provided decreasing chlorine, nitrogen, and sulfur contents below limitations. The IDT of the original straw ash was 847 °C, and 1250 °C after water leaching.
Trvalý link: https://hdl.handle.net/11104/0353896