Potential of biogas production from anaerobic co-digestion of fat, oil and grease waste and food waste

Sandriaty, Reigina; Priadi, Cindy Rianti; Kurnianingsih, Septiana; Abdillah, Ayik

doi:10.1051/e3sconf/20186702047

Cited by 11 publications

(8 citation statements)

References 15 publications

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“…Figure 8A shows that the methane yield ranged from 396 mL CH 4 /g VSS to 577 mL CH 4 /g VSS and the highest was found in the butter addition 0 g VSS/L. These results were higher than: cow manure with food wastes (butter mixture, palm oil, meat, and margarine ) with a ratio of 1:8 and 208.93 mL CH 4 /g VSS (Sandriaty et al, 2018); lipid waste 1.67 g VSS/L (tuna 7.5 %, butter 22.3%, apple 27%, banana 27 %, chicken breast 7.5%, bread 1.5%, pasta 1.5%, and minestrone soup 5.5%) of 257 mL CH 4 /g VSS; as well as protein waste 1.67 g VSS/L (tuna 31.1%, butter 5.5%, apple 7.85%, banana 7.85%, chicken breast 31.1%, bread 3.2 %, pasta 3.2%, minestrone soup 10.2%) of 350 mL CH 4 /g VSS (Rafieenia et al, 2017). However, these results were lower than in the case of chicken manure with waste activated sludge 1:1 of 880 mL CH 4 /g VSS Budych-Gorzna et al, 2016).…”

Section: Biogas Componentmentioning

confidence: 94%

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Effect of Rotten Butter Shock Load on Anaerobic Digestion of Chicken Manure

2021

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Anaerobic digestion is a popular method for improving fertilizing properties, but there is no report on the effect of shock load with butter on anaerobic digestion of chicken manure. Therefore, this study aimed to investigate the anaerobic digestion of chicken manure with butter addition. The volatile suspended solid (VSS) was set at 20g VSS/L with different butter additions from 0 to 60 g VSS/L and different oxygen flow rate (OFR) from 0 to 2.5 mL/h. The results showed that ammonia ranged from 0.072 g/L to 0.082 g/L, while the volatile acids ranged from 425 mg/L to 325 mg/L. The volatile organic acid was significantly influenced by a change in OFR compared to ammonia, while a correlation between hydrogen and hydrogen sulfide was observed. The results showed that the highest hydrogen and methane production was obtained at butter addition of 30 g VSS/L with OFR 1.4 mL/h with volumes of 78 mL and 25 L respectively. In addition, hydrogen sulfide emissions induced rapid growth with increase in butter concentration.

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Section: Biogas Componentmentioning

confidence: 94%

“…Therefore, there is a need to determine the mixture of substrates related to fats and AD availability. Fat wastes have been reportedly improved in a ratio of 1:8 digestion of cow manure (Sandriaty et al, 2018). Bacteria (also shock load) usually inhibit methane production (Bundhoo et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Effect of Rotten Butter Shock Load on Anaerobic Digestion of Chicken Manure

2021

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“…sewage, animal manure, etc.) (Chiu and Lo, 2016;Oladejo et al, 2020;Sandriaty et al, 2018). Zhang et al (2014) advised on several pre-treatment options (i.e.…”

Section: Biogasmentioning

confidence: 99%

Food waste to bioenergy: current status and role in future circular economies in Indonesia

Suhartini

Rohma

Elviliana

et al. 2022

Energ. Ecol. Environ.

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Like many countries, Indonesia generates large quantities of food waste. Food waste is poorly managed due to inadequate treatment practices, which has a harmful impact on the environment. This paper demonstrates the high potential for food waste valorization in Indonesia and outlines the optimal valorization pathways to inform future decision-making surrounding the management of this waste. This paper also compares various conversion technologies for transforming food waste into liquid, solid, and gaseous biofuels. The challenges and opportunities for wider implementation are also considered, including the integration of supply chains and the logistics of food waste management, the technological feasibility, and the persistent behaviors surrounding food waste and energy in Indonesia. The economic and environmental benefits, the perspectives of improved food waste management practices and sustainable fuels, as well as the policy landscape surrounding waste and sustainable energy are also explored. The challenges of scalability and commercialization are also highlighted in this paper. This review demonstrates the best pathways from food waste valorization to bioenergy, including biogas or biodiesel integrated with a black soldier fly larvae (BSFL) composting system. Despite the scale of resources in Indonesia, the pathways and technologies for processing food waste are lacking. Further in-depth studies are required to demonstrate the sustainability and feasibility of food waste transformation into bioenergy to realize its high value.

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“…For instance, Da Silva et al [51], combined swine manure with waste cooking oil in a proportion of 45.6 to 66.7 waste cooking oil/kg manure, obtaining better values than just swine manure. Sandriaty et al [52], determined the effect of WCO into co-digestion process of food waste to produce biogas, being the result a methane yield of 485 mL CH4/gr Volatile Solids.…”

Section: Biodegradationmentioning

confidence: 99%

Waste to Energy Potential of Domestic Waste Cooking Oil in Guayaquil: A review.

Rivas¹,

Coello²,

Crespo³

et al. 2020

Proceedings of the 18th LACCEI International Multi-Conference for Engineering, Education, and Technology: Engineering, Integrat

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This paper examines the opportunity for waste cooking oil as a potential source of energy by means of (i) production of biodiesel, (ii) direct burning and (iii) biodegradation. It offers a profound review of existing literature and it measures possible uses of the waste cooking oil produced in the city of Guayaquil. In addition, important chemical and physical properties are presented after the development of a sampling process for after laboratory testing. Conclusions show that the most suitable technology is biodiesel generation, followed by biodegradation, but direct burning is found to be not a possible solution due to its kinematic viscosity.

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Potential of biogas production from anaerobic co-digestion of fat, oil and grease waste and food waste

Cited by 11 publications

References 15 publications

Effect of Rotten Butter Shock Load on Anaerobic Digestion of Chicken Manure

Effect of Rotten Butter Shock Load on Anaerobic Digestion of Chicken Manure

Food waste to bioenergy: current status and role in future circular economies in Indonesia

Waste to Energy Potential of Domestic Waste Cooking Oil in Guayaquil: A review.

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