The Potential of Utilizing Cattle (Cow) Manure for Biomethane Production—An Experiment for Photofermentation DOI Creative Commons
Anita Konieczna, Kinga Borek, Jakub T. Hołaj-Krzak

и другие.

Energies, Год журнала: 2024, Номер 17(23), С. 6119 - 6119

Опубликована: Дек. 5, 2024

This article presents the current state of biogas (biomethane) production technology with an example using cow manure from perspective photofermentation efficiency. In specialist farms, there is a problem waste management in form manure; analyses were carried out on photocatalysis process order to be able effectively produce biomethane based monosubstrate solutions (manure). Cow was tested for its elemental composition determine suitability this raw material production. The compared A, which stored 1 week (fresh sample, wet), and B, month (old dry). A values as follows: N: 3.18% 3.34%; P: 0.403% 0.492%; K: 1.267% 2.336%; Na: 0.362% 0.714%; Ca: 0.705% 0.788%; Mg: 0.737% 0.907%. quality produced atmospheric conditions (material B) assessed. An increase CH4 observed temperature. For at temperature 22.5 °C, it range 11–14%; 25.5 approx. 35%. despite small amounts (from 0% 2%), tendency also observed. At 22.4 0–1%, 25.4 about 2%. novelty development innovative method manure, indicating industry.

Язык: Английский

The Potential of Utilizing Cattle (Cow) Manure for Biomethane Production—An Experiment for Photofermentation DOI Creative Commons
Anita Konieczna, Kinga Borek, Jakub T. Hołaj-Krzak

и другие.

Energies, Год журнала: 2024, Номер 17(23), С. 6119 - 6119

Опубликована: Дек. 5, 2024

This article presents the current state of biogas (biomethane) production technology with an example using cow manure from perspective photofermentation efficiency. In specialist farms, there is a problem waste management in form manure; analyses were carried out on photocatalysis process order to be able effectively produce biomethane based monosubstrate solutions (manure). Cow was tested for its elemental composition determine suitability this raw material production. The compared A, which stored 1 week (fresh sample, wet), and B, month (old dry). A values as follows: N: 3.18% 3.34%; P: 0.403% 0.492%; K: 1.267% 2.336%; Na: 0.362% 0.714%; Ca: 0.705% 0.788%; Mg: 0.737% 0.907%. quality produced atmospheric conditions (material B) assessed. An increase CH4 observed temperature. For at temperature 22.5 °C, it range 11–14%; 25.5 approx. 35%. despite small amounts (from 0% 2%), tendency also observed. At 22.4 0–1%, 25.4 about 2%. novelty development innovative method manure, indicating industry.

Язык: Английский

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