Szczegóły publikacji
Opis bibliograficzny
Multifaceted analysis of products from the intermediate co-pyrolysis of biomass with Tetra Pak waste / Wojciech JERZAK, Artur BIENIEK, Aneta MAGDZIARZ // International Journal of Hydrogen Energy ; ISSN 0360-3199. — 2023 — vol. 48 iss. 31, s. 11680-11694. — Bibliogr. s. 11693-11694, Abstr. — Publikacja dostępna online od: 2021-07-14
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 145953 |
|---|---|
| Data dodania do BaDAP | 2023-04-19 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.ijhydene.2021.06.202 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | International Journal of Hydrogen Energy |
Abstract
This study investigates the co-pyrolysis of two types of biomass (pine bark and wheat straw) with Tetra Pak waste (TPW). The experiments were performed using a fixed-bed reactor equipped with an innovative system, where a sample was rapidly heated to 600 °C before being rapidly cooled. The multifaceted analysis included the determination of the i) physical and chemical properties of the feedstocks and chars, ii) aqueous phase, tars, and waxes, iii) char ignition and burnout temperature, iv) chemical composition of gas, and v) distribution of carbon and hydrogen in the obtained products. The results showed that the addition of TPW to the both types of biomass significantly reduced the char mass and aqueous phase, decreased the carbon, hydrogen, and nitrogen contents of the char, and increased the wax and tar yields retained in the water cooler. Different organic compounds such as alkenes, aromatic hydrocarbons, and acids were found in tars and waxes. The chemical composition of the released gases was detected in situ (by a flue-gas analyser) and ex-situ (using gas chromatography). Changes in the concentrations of H2, CH4, CO, CO2, and C2–C4 were observed. The addition of Tetra Pak to the two types of biomass had an evident and positive effect on the hydrogen content of the pyrolysis gas.
