Hydrogen production through gasification of whey
| Autor: | Elif Ece çağlı, Nezihe Ayas, Serkan Karadeniz, Tolga Kaan Kanatlı |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Hydrogen yield
lcsh:GE1-350 Materials science Food industry Hydrogen business.industry Batch reactor chemistry.chemical_element 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Pulp and paper industry 01 natural sciences 0104 chemical sciences Catalysis Renewable energy chemistry Clean energy 0210 nano-technology business lcsh:Environmental sciences Hydrogen production |
| Zdroj: | E3S Web of Conferences, Vol 181, p 01001 (2020) |
| ISSN: | 2267-1242 |
| Popis: | Hydrogen is one of the clean energy carriers and it is obtained from fossil and renewable energy sources and waste of the food industry. In this study, whey, which is the waste of the cheese factory, was gasified using a high-pressure batch reactor at different temperatures (300, 350, 400 ºC) and an updraft tubular reactor at (650, 700°C). In order to find out suitable gasification conditions, the effect of reaction parameters such as catalyst type (K2CO3 and NaOH), temperature (300-700 °C) and time (30-120 min) were investigated. The highest hydrogen yield (14.47 mol H2/kg Whey Powder-2) was obtained with 2.51 M NaOH at 120 min. reaction time at 400 °C. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|