Szczegóły publikacji
Opis bibliograficzny
Charakterystyka hydrowęgli pozyskiwanych z pofermentów rolniczych — [Characteristic of hydrochars derived from agricultural digestate] / Joanna MIKUSIŃSKA, Monika KUŹNIA, Małgorzata WILK // W: Współczesne problemy ochrony środowiska i energetyki 2023 [Dokument elektroniczny] : praca zbiorowa = [EPAE 2023 : Environmental Protection & Energy conference] / pod red. Magdaleny Bogackiej. — Wersja do Windows. — Dane tekstowe. — Gliwice : Katedra Technologii i Urządzeń Zagospodarowania Odpadów. Politechnika Śląska, 2024. — e-ISBN: 978-83-964116-4-8. — S. 61–68. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://s.agh.edu.pl/8FXmN [2024-08-26]. — Bibliogr. s. 66–68, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 154876 |
|---|---|
| Data dodania do BaDAP | 2024-09-04 |
| Rok publikacji | 2024 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Politechnika Śląska |
Streszczenie
Agricultural digestate is a by-product of methane fermentation in biogas plants. Currently, the most popular method of its disposal is in the production of agricultural fertilizers. However, biofuel production could also be taken into account. In view of the high moisture content of digestate, special pretreatment of this material is required. Promising results have arisen from the hydrothermal carbonization (HTC) method, because it takes place in an aqueous environment at a high temperature and autogenous pressure, and avoids the initial pre-drying of feedstock. The resulting solid product hydrochar is similar to lignite. Its physicochemical properties depend on the type of chemical composition of agricultural digestate and parameters of the HTC process including mainly temperature, residence time and pressure. Additionally, hydrochar can be employed in many different industrial applications besides fuel production.
