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Journal : International Journal of Renewable Energy Development

Effect of Different Inoculum Combination on Biohydrogen Production from Melon Fruit Waste Amekan, Yumechris; Wangi, Dyah Sekar A P; Cahyanto, Muhammad Nur; Sarto, Sarto; Widada, Jaka
International Journal of Renewable Energy Development Vol 7, No 2 (2018): July 2018
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.7.2.101-109

Abstract

The natural microbial consortium from many sources widely used for hydrogen production. Type of substrate and operating conditions applied on the biodigesters of the natural consortium used as inoculum impact the variation of species and number of microbes that induce biogas formation, so this study examined the effect of different inoculum source and its combination of biohydrogen production performance. The hydrogen producing bacteria from fruit waste digester (FW), cow dung digester (CD), and tofu waste digester (TW) enriched under strictly anaerobic conditions at 37OC. Inoculums from 3 different digesters (FW, CD, and TW) and its combination (FW-CD, CD-TW, FW-TW, and FW-CD-TW) were used to test the hydrogen production from melon waste with volatile solids (VS) concentration of 9.65 g/L, 37°C and initial pH 7.05 ± 0.05. The results showed that individual and combined inoculum produced the gas comprising hydrogen and carbon dioxide without any detectable methane. The highest cumulative hydrogen production of 743 mL (yield 207.56 mL/gVS) and 1,132 mL (yield 231.02 mL/gVS) was shown by FW and FW-CD-TW, respectively. Butyric, acetate, formic and propionic were the primary soluble metabolites produced by all the cultures, and the result proves that higher production of propionic acid can decrease hydrogen yield. Clostridium perfringens and Clostridium baratii prominently seen in all single and combination inoculum. Experimental evidence suggests that the inoculum from different biodigesters able to adapt well to the environmental conditions and the new substrate after a combination process as a result of metabolic flexibility derived from the microbial diversity in the community to produce hydrogen. Therefore, inoculum combination could be used as a strategy to improve systems for on-farm energy recovery from animal and plant waste to processing of food and municipal waste.Article History: Received February 5th 2018; Received in revised form May 7th 2018; Accepted June 2nd 2018; Available onlineHow to Cite This Article: Amekan, Y., Wangi, D.S.A.P., Cahyanto, M.N., Sarto and Widada, J. (2018) Effect of Different Inoculum Combination on Biohydrogen Production from Melon Fruit Waste. Int. Journal of Renewable Energy Development, 7(2), 101-109.https://doi.org/10.14710/ijred.7.2.101-10
Co-Authors , Tamad . Tohari A. Alimuddin Achmad Dinoto Adi Laksono Ahmad Romdhon Akira Hosoyama Akira Hosoyama Ali Ikhwan Alim Isnansetyo Amekan, Yumechris Angga Prasetya Anna Safarrida Anna Safarrida, Anna Annisa Yusuf, Wahida Ariani Hatmanti Arif Muliawan Arifah Khusnuryani Arifah Khusnuryani Ariyanti, Nur Fitriana Asrul Asrul Asrul Asrul Atsushi Yamazoe Atsushi Yamazoe Aziz Purwantoro Azwar Maas Bambang Hadisutrisno Bambang Hadisutrisno Bambang Hadisutrisno Bambang HADISUTRISNO Bambang Hariwiyanto Bambang Hariwiyanto Bambang Hendro Sunarminto Bambang Hendro sunarminto Bostang Radjagukguk Camelia Herdini Christanti Sumardiyono Denny Irawati Dewi Seswita Zilda DEWI SESWITA ZILDA Dhani Suryawan Dhani Suryawan, Dhani Diani Mentari Diannastiti, Fani Aulia Didik Indradewa Didik Indradewa Didik Indradewa Dinar Mindrati Fardhani Dionysius Andang Arif Wibawa Dionysius Andang Arif Wibawa, Dionysius Andang Dody Kastono Dolly Iriani Damarjaya Dolly Iriani Damarjaya, Dolly Iriani Donny Widianto Donny Widianto Donny Widianto Donny Widianto Dyah Weny Respatie Edy Meiyanto Eka Tarwaca Susila Putra Eko Hanudin Eko Hanudin EKO IRIANTO Ema Damayanti Ema Damayanti Endang Semiarti Endang Sutriswati Rahayu Eni Harmayani ENI HARMAYANI Erni Martani Erni Martani Eti Nurwening Sholikhah Fatturahman Ridwan, Nur Febriansah , Rifki Galang Indra Jaya Ganis Lukmandaru Gintung Patantis Gintung Patantis GINTUNG PATANTIS Hadi, Ismanurrahman Hari Eko Irianto Hartono Hartono H, Hartono Hera Nirwati Hideaki Nojiri Hideaki Nojiri Indun Dewi Puspita IRFAN D. PRIJAMBADA Irfan Dwidya Prijambada Irwan Suluk Padang Jauhari Syamsiyah Joko Sulistyo Kana Ninomiya Keishi Senoo Keishi Senoo, Keishi Khoirun Nisa Lucia Dhiantika Witasari Lucia Dhiantika Witasari, Lucia Dhiantika M. Mustofa M. Yogi Riyantama Isjoni Maria Gratias Mariyatun Mariyatun, Mariyatun Masagus Muhammad Prima Putra Masaya Nishiyama Masaya Nishiyama, Masaya Ma’as, Azwar Melki Melki Mirtani Naima Mohamad Aji Ikhrami Muhammad Dylan Lawrie Muhammad Nur Cahyanto Muhammad Saifur Rohman Mujiyo Mujiyo Mukhlissul Faatih Mukhlissul Faatih1, Mukhlissul Mulyadi Mulyadi Mulyadi Mulyadi Mulyono Mulyono Murwantoko . Mustofa M, Mustofa Mustofa Mustofa Mustofa Mustofa N. Ngadiman Naima, Mirtani Nastiti Wijayanti Nastiti Wijayanti Nastiti Wijayanti Ngadiman Ngadiman . Ngadiman ., Ngadiman Ngadiman N, Ngadiman Noviyanto, Amir Nunuk Supriyatno Nur Edy Nur Prihatiningsih Nurfiani, Sri Ocky Karna Radjasa Oedjijono Oedjijono, Oedjijono Pintaka Kusumaningtyas Prijambada, Irfan Dwidja PUSPITA LISDIYANTI Putra, Sukmana Siswandana Putu Sudira R. Riyanti Rahayu, Endang Sutriswati Reni Nurjasmi Reni Nurjasmi, Reni Riska Wulansari Ristiarini, Susana Riyanti Riyanti Rusdi Evizal Saipul Abbas Sarto SATRIYAS ILYAS Shigeto Otsuka Shigeto Otsuka, Shigeto Shinta Hartanto Shogo Matsumoto Sigit Sunarta, Sigit SITI KABIRUN Siti Kabirun Siti Kabirun Siti Subandiyah Sofia Mubarika Haryana Sri Nopitasari Sri Nuryani Hidayah Utami Sri Nuryani Hidayah Utami Sri Nuryani Hidayah Utami Sri Suryanti Sri Suryanti Sri Wedhastri Stalis Norma Ethica Subagus Wahyuono Sudadi Sudadi Suhartiningsih Dwi Nurcahyanti Sumarno Sumarno Sumarno Sumarno Suryanti Suryanti Suryanti Suryanti Susila Herlambang TOHARI TOHARI Tohari Tohari Tomy Listyanto Tomy Listyanto Tri Harjaka Tri Joko Raharjo Tri Rini Nuringtyas Tri Wibawa Tri Wibawa Triwibowo Yuwono Triwidodo Arwiyanto Wangi, Dyah Sekar A P Widya Asmara WIDYA ASMARA Wulansari, Riska Yani Lestari Nuraini Yani Lestari Nuraini, Yani Lestari Yasushi Yoshioka Yenny Sariasih Yose Rizal Yuli Setiawati Yuliana Prahastiwi Yuliana Yuliana Prahastiwi, Yuliana Yusro Nuri Fawzya Yusro Nuri Fawzya YUSRO NURI FAWZYA Yuuki Asano Yuyun Farida Yuyun Farida, Yuyun Zilda, Dewi Zeswita