Potential of Napier grass Pak Chong 1 as feedstock for biofuel production

This research examined the potential of biofuel (biogas) production from Napier grass Pak Chong 1 (NP1) that growth in degraded lands. NP1 was grown in the degraded lands that low nutrients in the soil contained low lignocellulosic content. Moreover, NP1 was only physical pretreatment before feed in...

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Autores principales:	Vanatpornratt Sawasdee, Nipon Pisutpaisal
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Lignocellulose Biogas production Energy crop Methane production potential Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/41a8c101ebee44e89b92d2699bf60839
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spelling	oai:doaj.org-article:41a8c101ebee44e89b92d2699bf608392021-11-18T04:49:39ZPotential of Napier grass Pak Chong 1 as feedstock for biofuel production2352-484710.1016/j.egyr.2021.07.101https://doaj.org/article/41a8c101ebee44e89b92d2699bf608392021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721005667https://doaj.org/toc/2352-4847This research examined the potential of biofuel (biogas) production from Napier grass Pak Chong 1 (NP1) that growth in degraded lands. NP1 was grown in the degraded lands that low nutrients in the soil contained low lignocellulosic content. Moreover, NP1 was only physical pretreatment before feed into the biogas system. The biogas production system was co-digestion between NP1 and swine manure. NP1 was consist of cellulose 14.48 ± 1.43%, hemicellulose 6.87 ± 3.36%, and lignin 4.76 ± 2.97%, respectively. The substrate ratio of NP1 and swine manure were 1:2 that suitable for biogas production from lignocellulosic material. Biogas production system was showed pH 7.0–7.9, which appropriate for biogas production. Volatile fatty acids (VFAs) were used with methanogenic bacteria for methane production. In terms, the highest percentage of methane production was obtained 72.36 ± 1.03% within 21 days. Total biogas production was obtained 20,860 ± 170.59 ml that consist of CH4, CO2, H2S. Methane production potential (Hmax) and maximum production rate (Rmax) were obtained 9,280.80 ± 187.73 ml was obtained 872.20 ± 30.25 mL h−1, respectively. This studied was showed that NP1 in degraded land can be used as raw material for biogas production. Therefore, methane production from Napier grass Pak Chong 1 in degraded land that can be promoted to energy crop for rural area in Thailand.Vanatpornratt SawasdeeNipon PisutpaisalElsevierarticleLignocelluloseBiogas productionEnergy cropMethane production potentialElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 519-526 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Lignocellulose Biogas production Energy crop Methane production potential Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Lignocellulose Biogas production Energy crop Methane production potential Electrical engineering. Electronics. Nuclear engineering TK1-9971 Vanatpornratt Sawasdee Nipon Pisutpaisal Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
description	This research examined the potential of biofuel (biogas) production from Napier grass Pak Chong 1 (NP1) that growth in degraded lands. NP1 was grown in the degraded lands that low nutrients in the soil contained low lignocellulosic content. Moreover, NP1 was only physical pretreatment before feed into the biogas system. The biogas production system was co-digestion between NP1 and swine manure. NP1 was consist of cellulose 14.48 ± 1.43%, hemicellulose 6.87 ± 3.36%, and lignin 4.76 ± 2.97%, respectively. The substrate ratio of NP1 and swine manure were 1:2 that suitable for biogas production from lignocellulosic material. Biogas production system was showed pH 7.0–7.9, which appropriate for biogas production. Volatile fatty acids (VFAs) were used with methanogenic bacteria for methane production. In terms, the highest percentage of methane production was obtained 72.36 ± 1.03% within 21 days. Total biogas production was obtained 20,860 ± 170.59 ml that consist of CH4, CO2, H2S. Methane production potential (Hmax) and maximum production rate (Rmax) were obtained 9,280.80 ± 187.73 ml was obtained 872.20 ± 30.25 mL h−1, respectively. This studied was showed that NP1 in degraded land can be used as raw material for biogas production. Therefore, methane production from Napier grass Pak Chong 1 in degraded land that can be promoted to energy crop for rural area in Thailand.
format	article
author	Vanatpornratt Sawasdee Nipon Pisutpaisal
author_facet	Vanatpornratt Sawasdee Nipon Pisutpaisal
author_sort	Vanatpornratt Sawasdee
title	Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
title_short	Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
title_full	Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
title_fullStr	Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
title_full_unstemmed	Potential of Napier grass Pak Chong 1 as feedstock for biofuel production
title_sort	potential of napier grass pak chong 1 as feedstock for biofuel production
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/41a8c101ebee44e89b92d2699bf60839
work_keys_str_mv	AT vanatpornrattsawasdee potentialofnapiergrasspakchong1asfeedstockforbiofuelproduction AT niponpisutpaisal potentialofnapiergrasspakchong1asfeedstockforbiofuelproduction
_version_	1718424968699576320

Potential of Napier grass Pak Chong 1 as feedstock for biofuel production

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