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2018 | OriginalPaper | Buchkapitel

Development of an Iron-Based Adsorption System to Purify Biogas for Small Electricity Generation Station in Vietnam: A Case Study

verfasst von : Khac-Uan Do, Trung-Dung Nghiem, Shin Dong Kim, Thi-Thu-Hien Nguyen, Bich-Thuy Ly, Dac-Chi Tran, Duc-Ho Vu, Jun Woo Park

Erschienen in: Renewable Energy in Developing Countries

Verlag: Springer International Publishing

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Abstract

In Vietnam, there are about 17,000 pig farms with over 500 pigs, and less than 0.3% of them have a biogas facility. Biogas production from this size is about 50,000 m3/year. This biogas is methane-rich, based on a typical composition of 60–70% methane. However, trace amounts of H2S are also present, which hinder their use as it is very toxic and corrodes the equipment. In this study, an adsorption system using iron-based adsorbent (FeOOH) was developed to remove hydrogen sulfide from biogas at the Thanh Hung pig farm (Thanh Oai District, Hanoi, Vietnam). The initial biogas contained high CH4 concentration of 72%, and the H2S was at the rage of 1995 to about 4000 ppm. Based on the results obtained from the study, it could be seen that FeOOH has high capacity for H2S purification from biogas. The adsorption capacity of the FeOOH was estimated to be up to 0.18 g H2S/g FeOOH. The H2S concentration in the effluent was almost lower than 5 ppm which was suitable for electric generators. In this study, the purified biogas was used for a small electricity generator of 3.5 KVA. As a result, the biogas consumed was about 0.64 m3 per 1 kWh of electricity produced. This amount could fully meet the demand of electricity of a farm. In conclusion, the potential of market for biogas production and consumption in Vietnam is huge. Biogas purification technology for electricity generation, therefore, plays an important role in the biogas market of Vietnam.

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Literatur
Zurück zum Zitat APHA (2012) Standard methods for the examination of water and wastewater, 22nd edn. American Public Health Association/American Water Works Association/Water Environment Federation, Washington DC APHA (2012) Standard methods for the examination of water and wastewater, 22nd edn. American Public Health Association/American Water Works Association/Water Environment Federation, Washington DC
Zurück zum Zitat Bao PN, Kuyama T, Kataoka Y (2013) Urban domestic wastewater management in Vietnam – challenges and oppotunities. WEPA Policy Brief 5:1–10 Bao PN, Kuyama T, Kataoka Y (2013) Urban domestic wastewater management in Vietnam – challenges and oppotunities. WEPA Policy Brief 5:1–10
Zurück zum Zitat Kampanatsanyakorn K, Holasut S, Kachanadul P (2013) Upgrading of biogas to marketable purified methane exploiting microalgae farming. Google Patents Kampanatsanyakorn K, Holasut S, Kachanadul P (2013) Upgrading of biogas to marketable purified methane exploiting microalgae farming. Google Patents
Zurück zum Zitat Rennuit C, Sommer S (2013) Decision support for the construction of farm-scale biogas digesters in developing countries with cold seasons. Energies 6:5314CrossRef Rennuit C, Sommer S (2013) Decision support for the construction of farm-scale biogas digesters in developing countries with cold seasons. Energies 6:5314CrossRef
Zurück zum Zitat WorldBank (2013) Vietnam urban wastewater review. © World Bank, Washington, DC WorldBank (2013) Vietnam urban wastewater review. © World Bank, Washington, DC
Zurück zum Zitat WorldBank (2014) Socialist Republic of Vietnam: review of urban water and wastewater utility reform and regulation. © World Bank, Washington, DC WorldBank (2014) Socialist Republic of Vietnam: review of urban water and wastewater utility reform and regulation. © World Bank, Washington, DC
Metadaten
Titel
Development of an Iron-Based Adsorption System to Purify Biogas for Small Electricity Generation Station in Vietnam: A Case Study
verfasst von
Khac-Uan Do
Trung-Dung Nghiem
Shin Dong Kim
Thi-Thu-Hien Nguyen
Bich-Thuy Ly
Dac-Chi Tran
Duc-Ho Vu
Jun Woo Park
Copyright-Jahr
2018
DOI
https://doi.org/10.1007/978-3-319-89809-4_10