Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks

The huge amount of coffee pulp waste is an environmental problem. Anaerobic fermentation is one of the alternative solutions. However, availability of coffee pulp does not appear for year-round, whereas biogas needs continuous feedstocks for digester stability. This research uses coffee pulp fro...

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Main Authors:	Setyobudi, Roy Hendroko, Krido Wahono, Satriyo, Gamawati Adinurani, Praptiningsih, Wahyudi, Ahmad, Widodo, Wahyu Eko, Mel, Maizirwan, Adhi Nugroho, Yogo, Prabowo, Bayu, Liwang, Tony
Format:	Conference or Workshop Item
Language:	English English
Published:	EDP Sciences 2018
Subjects:	TD Environmental technology. Sanitary engineering TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/1/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_conference%20article.pdf http://irep.iium.edu.my/65463/2/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_scopus.pdf

id	iium-65463
recordtype	eprints
spelling	iium-654632018-08-07T08:01:21Z http://irep.iium.edu.my/65463/ Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks Setyobudi, Roy Hendroko Krido Wahono, Satriyo Gamawati Adinurani, Praptiningsih Wahyudi, Ahmad Widodo, Wahyu Eko Mel, Maizirwan Adhi Nugroho, Yogo Prabowo, Bayu Liwang, Tony TD Environmental technology. Sanitary engineering TP248.13 Biotechnology The huge amount of coffee pulp waste is an environmental problem. Anaerobic fermentation is one of the alternative solutions. However, availability of coffee pulp does not appear for year-round, whereas biogas needs continuous feedstocks for digester stability. This research uses coffee pulp from Arabica Coffee Factory at Mengani, Kintamani, Bali–Indonesia. The coffee pulp was transformed into coffee pulp-hay product by sun drying for preservations to extend the raw materials through the year. Characterization of coffee pulp-hay was conducted after to keep for 15 mo for review the prospect as biogas feedstocks. Several parameters were analyzed such as C/N ratio, volatile solids, carbohydrate, protein, fat, lignocellulose content, macro-micro nutrients, and density. The review results indicated that coffee pulp-hay is prospective raw material for biogas feedstock. This well-proven preservation technology was able to fulfill the continuous supply. Furthermore, some problems were found in the recent preliminary experiment related to the density and fungi growth in the conventional laboratory digester. Further investigation was needed to implement the coffee pulp – hay as biogas feedstocks. EDP Sciences 2018-04-23 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/65463/1/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_conference%20article.pdf application/pdf en http://irep.iium.edu.my/65463/2/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_scopus.pdf Setyobudi, Roy Hendroko and Krido Wahono, Satriyo and Gamawati Adinurani, Praptiningsih and Wahyudi, Ahmad and Widodo, Wahyu Eko and Mel, Maizirwan and Adhi Nugroho, Yogo and Prabowo, Bayu and Liwang, Tony (2018) Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks. In: 3rd International Conference on Electrical Systems, Technology and Information, ICESTI 2017, 26 - 29 September 2017, Mercure Bali HarvestlandDenpasar, Bali; Indonesia. https://www.matec-conferences.org/articles/matecconf/pdf/2018/23/matecconf_icesti2018_01039.pdf 10.1051/matecconf/201816401039
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TD Environmental technology. Sanitary engineering TP248.13 Biotechnology
spellingShingle	TD Environmental technology. Sanitary engineering TP248.13 Biotechnology Setyobudi, Roy Hendroko Krido Wahono, Satriyo Gamawati Adinurani, Praptiningsih Wahyudi, Ahmad Widodo, Wahyu Eko Mel, Maizirwan Adhi Nugroho, Yogo Prabowo, Bayu Liwang, Tony Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
description	The huge amount of coffee pulp waste is an environmental problem. Anaerobic fermentation is one of the alternative solutions. However, availability of coffee pulp does not appear for year-round, whereas biogas needs continuous feedstocks for digester stability. This research uses coffee pulp from Arabica Coffee Factory at Mengani, Kintamani, Bali–Indonesia. The coffee pulp was transformed into coffee pulp-hay product by sun drying for preservations to extend the raw materials through the year. Characterization of coffee pulp-hay was conducted after to keep for 15 mo for review the prospect as biogas feedstocks. Several parameters were analyzed such as C/N ratio, volatile solids, carbohydrate, protein, fat, lignocellulose content, macro-micro nutrients, and density. The review results indicated that coffee pulp-hay is prospective raw material for biogas feedstock. This well-proven preservation technology was able to fulfill the continuous supply. Furthermore, some problems were found in the recent preliminary experiment related to the density and fungi growth in the conventional laboratory digester. Further investigation was needed to implement the coffee pulp – hay as biogas feedstocks.
format	Conference or Workshop Item
author	Setyobudi, Roy Hendroko Krido Wahono, Satriyo Gamawati Adinurani, Praptiningsih Wahyudi, Ahmad Widodo, Wahyu Eko Mel, Maizirwan Adhi Nugroho, Yogo Prabowo, Bayu Liwang, Tony
author_facet	Setyobudi, Roy Hendroko Krido Wahono, Satriyo Gamawati Adinurani, Praptiningsih Wahyudi, Ahmad Widodo, Wahyu Eko Mel, Maizirwan Adhi Nugroho, Yogo Prabowo, Bayu Liwang, Tony
author_sort	Setyobudi, Roy Hendroko
title	Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
title_short	Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
title_full	Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
title_fullStr	Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
title_full_unstemmed	Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks
title_sort	characterisation of arabica coffee pulp - hay from kintamani - bali as prospective biogas feedstocks
publisher	EDP Sciences
publishDate	2018
url	http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/ http://irep.iium.edu.my/65463/1/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_conference%20article.pdf http://irep.iium.edu.my/65463/2/65463_Characterisation%20of%20Arabica%20Coffee%20Pulp_scopus.pdf
first_indexed	2023-09-18T21:32:53Z
last_indexed	2023-09-18T21:32:53Z
_version_	1777412628718551040

Characterisation of Arabica coffee pulp - Hay from kintamani - Bali as prospective biogas feedstocks

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