Solid-State Anaerobic Digestion of Rice Straw for Biogas Production : A Review

Shitophyta, Lukhi Mulia

doi:10.26555/chemica.v3i1.4308

Cited by 5 publications

(9 citation statements)

References 39 publications

(51 reference statements)

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“…Biogas dipilih sebagai solusi untuk menyelesaikan permasalahan pengolahan limbah cair tahu dikarenakan biogas merupakan sumber energi berkelanjutan yang saat ini banyak digunakan di berbagai negara sebagai bahan bakar dan pembangkit listrik maupun panas. Pengolahan limbah cair tahu menjadi biogas mempunyai beberapa keuntungan seperti: reduksi biaya produksi tahu melalui pemanfaatan biogas sebagai bahan bakar, produksi sludge sebagai pupuk organik, reduksi dampak negatif lingkungan dan perbaikan sistem sanitasi (Shitophyta, Budiyono, and Fuadi 2016).…”

Section: Pendahuluanunclassified

“…Biogas dihasilkan dari pencernaan anaerobik, yang melibatkan banyak kelompok mikroorganisme yang berbeda seperti menghidrolisis, mengasamkan, bakteri asetogenik, dan metanogenik. Perumusan peningkatan pembentukan biogas dinyatakan dalam Persamaan 1 (Shitophyta et al 2016).…”

Section: Pembentukan Biogasunclassified

“…Langkah ini melibatkan bakteri yang mengeluarkan enzim ekstraseluler untuk membantu pemecahan molekul kompleks menjadi molekul sederhana (Kangle, Kore S, and G 2014;Yavini et al 2014). Beberapa bakteri hidroloisis yaitu Peptostreptococcus, Bifidobacterium, Clostridium celerecrescens, Bacteroides ruminicola, Clostridiumutyricum, dan Clostridium viride (Schnurer and Jarvis 2010;Shitophyta et al 2016).…”

Section: Hidrolisisunclassified

“…Selama langkah ini, produk asidogenesis (asam lemak volatil dan alkohol) diubah menjadi asetat, hidrogen, dan karbon dioksida oleh Syntrophomonas dan Syntrophobacter, sedangkan mikroorganisme homoacetogenic menghasilkan asam asetat dari hidrogen dan karbon dioksida (Kangle et al 2014;Shitophyta et al 2016). Beberapa produk asidogenesis seperti asetat, hidrogen, dan karbon dioksida dapat dikonsumsi langsung oleh metanogen, sedangkan asam lemak e-ISSN: 2541-3481 Available online at ppjp.ulm.ac.id/journal/index.php/konversi DOI: 10.2057/k.v10i1.10033 3 volatil dan alkohol akan dikonversi oleh asetogenik menjadi asetat (Boontian 2014; Shitophyta et al 2016).…”

Section: Acetogenesisunclassified

“…Metanogen tidak menurunkan semua substrat. Jenis substrat yang dapat terdegradasi oleh methanogen terdiri dari tiga kelompok, yaitu (Shitophyta et al 2016):…”

Section: Methanogenesisunclassified

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Utilization of Tofu Liquid Waste Into Biogas: Review

Shitophyta

Kaisupy

Sari

2021

Konv

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Tofu production produces by-products in the form of liquid waste and solid waste. Tofu liquid waste which contains organic compounds has not been able to be managed properly. Industry owners only disposed of wastes into the environment. It causes water pollution and unpleasant odors around the tofu industry. One of the solutions to reduce environmental pollution is to utilize tofu liquid waste as alternative energy, namely biogas. The management of tofu liquid waste into biogas for the household scale tofu industry can use a fixed bed reactor, batch scale anaerobic reactor, and anaerobic sludge blanket (UASB) up-flow reactor. The UASB reactor is the best reactor for processing tofu liquid waste into biogas on a household scale. The volume of biogas produced by the UASB reactor was 11.115 liters, while the volume of biogas produced by the fixed bed reactor and batch scale anaerobic digester reactor was 3.5 liters and 1.525 liters, respectively.

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Section: Pendahuluanunclassified

Section: Pembentukan Biogasunclassified

Section: Hidrolisisunclassified

Section: Acetogenesisunclassified

“…Metanogen tidak menurunkan semua substrat. Jenis substrat yang dapat terdegradasi oleh methanogen terdiri dari tiga kelompok, yaitu (Shitophyta et al 2016):…”

Section: Methanogenesisunclassified

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Utilization of Tofu Liquid Waste Into Biogas: Review

Shitophyta

Kaisupy

Sari

2021

Konv

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Effects of Different Parameters and Co-digestion Options on Anaerobic Digestion of Parboiled Rice Mill Wastewater: a Review

et al. 2022

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Biogas Production in a Variety of Sawdust and Cow Dung Mixtures Using the Intermittent Mixing Method

Mochtar,

Jalaluddin,

Mangkau

et al. 2024

J. Phys.: Conf. Ser.

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Cow dung is livestock waste that is very useful for renewable energy sources. The acceleration of the gas rate in cow dung biogas fermentation can be accelerated by the addition of secondary material, sawdust is one of the organic materials that can accelerate the rate of gas production in the formation of cow dung biogas. This study used a mixture composition: (B1) 675 g cow dung and 0 g sawdust, (B2) 472.5 g cow dung and 202.5 sawdust, (B3) 450 g cow dung and 225 g sawdust, and (B4) 427.5 g cow dung and 247.5 g of sawdust by fermentation for 20 days. In the research process, measurements of pH at the beginning and at the end of the study, gas pressure, gas volume, biodigester temperature, production rate, methane gas content, and flame test were carried out. In this study, the pH values ranged from 7-7.5 and the biodigester temperature was 27.5-31°C. The results of this study indicate that an organic mixture with a mixture of sawdust can accelerate production faster than without organic sawdust. Optimal results are found in the variation of the organic mixture of sawdust with a mixture of 450 g cow dung and 250 g sawdust having the highest production rate of 281.72 ml/day.

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Solid-State Anaerobic Digestion of Rice Straw for Biogas Production : A Review

Abstract: Biogas is one of the alternative fuels to

Cited by 5 publications

References 39 publications

Utilization of Tofu Liquid Waste Into Biogas: Review

Utilization of Tofu Liquid Waste Into Biogas: Review

Effects of Different Parameters and Co-digestion Options on Anaerobic Digestion of Parboiled Rice Mill Wastewater: a Review

Biogas Production in a Variety of Sawdust and Cow Dung Mixtures Using the Intermittent Mixing Method

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