Water Lettuce (Pistia stratiotes L.) as a Potential Material for Biogas Production

• Autorzy: Cong Nguyen Van , Thanh Tran Van , Kha Le Thi Mong , Hoang Nguyen Xuan

Identyfikatory

DOI

10.12911/22998993/148197

• Języki publikacji: EN

Abstrakty

EN

This study evaluated the biogas production potential of water lettuce (Pistia stratiotes L.) by batch anaerobic digestion under in-vitro conditions. Twenty-one litre-plastic jars were used to conduct 4 replications over 75 days. The results showed that solution temperature, pH and Eh were suitable for biogas production. More than 50% of the obtained CH₄ was formed within 17–42 days after incubation. The maximum daily CH₄ production was 0.052 L/gVS, whilst the daily H₂S concentration was low, with a maximum value of 28 ppm within 14–21 d after incubation. Moreover, the peak of daily biogas production was seen at day 16 with production of 0.12 L/gVS. The results highlight that water lettuce biomass can be potentially used to produce high quality biogas in anaerobic incubation.

Słowa kluczowe

EN

water lettuce; anaerobic digestion; renewable energy

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2022
• Tom: Vol. 23, nr 6
• Strony: 182--188
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Cong Nguyen Van

• College of Environment and Natural Resources, Can Tho University, Campus II, 3/2 Street, Can Tho City 92000, Vietnam

• https://orcid.org/0000-0002-8305-6960

autor

Thanh Tran Van

• College of Environment and Natural Resources, Can Tho University, Campus II, 3/2 Street, Can Tho City 92000, Vietnam

autor

Kha Le Thi Mong

• Kien Giang University, 320A, 61 Street, Minh Luong Town, Chau Thanh, Kien Giang province, Vietnam

autor

Hoang Nguyen Xuan

• College of Environment and Natural Resources, Can Tho University, Campus II, 3/2 Street, Can Tho City 92000, Vietnam

Bibliografia

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