Solar energy application and its effect on microorganisms in food waste anaerobic fermentation regulated by organic load

Feng, Lijuan; Liu, Zhipeng; Lin, Xiaoyu; Yang, Fangyuan

doi:10.1016/j.egyr.2022.10.351

Cited by 3 publications

(3 citation statements)

References 21 publications

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“…Solar ice making could be a good alternative to battery storage and using biogas to stabilise cooling capacity [71]. On-site solar-powered processing like milling [70], drying [72], extraction (pressing) [73], fermentation [74], prepacking, sterilisation, cooking, preservation (sealing), etc. [75], can reduce need for cold storage capacity and that in general and create added value.…”

Section: Harvesting Storage and Processingmentioning

confidence: 99%

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

Klokov¹,

Loktionov²,

Loktionov³

et al. 2023

Preprint

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Agrivoltaics (Agri-PV, AV) – the joint use of land for the production of agricultural products and energy – has recently been rapidly gaining popularity, as it can significantly increase income per unit of land area. In a broad sense, AV systems can include converters of not only solar, but also energy from any other local renewable source, including bioenergy. Current approach to AV represents an evolutionary development of agroecology and integrated PV power supply to the grid. That results in nearly doubled income per unit area. While AV could provide a basis for revolution in large-scale unmanned precision agriculture and smart farming which is impossible without on-site power supply, chemical fertilisation and pesticides reduction, and yield processing on-site. These approaches could change the logistics and the added value production chain in agriculture dramatically, and so, reduce its carbon footprint. Utilisation of decommissioned solar panels in AV could make the technology twice cheaper and postpone the need for bulk PV recycling. Unlike the mainstream discourse on the topic, this review feature is in focusing on the possibilities for AV to be stronger integrated into agriculture that could also help in relevant legal collisions (considered as neither rather than both components) resolution.

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Section: Harvesting Storage and Processingmentioning

confidence: 99%

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

Klokov¹,

Loktionov²,

Loktionov³

et al. 2023

Preprint

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show abstract

“…However, their involvement in mixed microbial culture processes introduces complexity to the study and modeling efforts (Christy et al, 2014). Anaerobic microbial communities are known to be unstable, exhibiting fluctuations in response to changes in environmental conditions, nutrient availability, and organic loading (Feng et al, 2022. These fluctuations can complicate understanding microbial interactions and dynamics in anaerobic fermentation processes.…”

Section: Introductionmentioning

confidence: 99%

“…However, enzymes and catabolic pathways involved in fermentation undergo a series of sequential reactions that can be biochemical or physicochemical in origin and occur at varying concentrations (Palanichamy and Palani, 2014). The interactions among the numerous microorganisms in these complex systems are poorly understood, contributing to the lack of comprehensive mathematical models (Feng et al, 2022& Perendeci et al, 2008.…”

Section: Introductionmentioning

confidence: 99%

Incorporating Inhibition Effects and Hydrolysis Biokinetics into the Mathematical Model of Anaerobic Fermentation

Kurniawan,

Wirasembada,

Sibag

et al. 2024

J. Presipitasi

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Anaerobic digestion is a well-known biological treatment process. It uses less energy, consumes fewer nutrients, converts organic pollutants into methane gas, and produces a small quantity of biomass. The interactions among the various microbes in this complex biological system need to be better understood, and as a consequence, mathematical models need to be revised. This review discusses the principles of biokinetic models published in the literature on anaerobic fermentation as part of the anaerobic digestion process for waste-activated sludge. Biokinetic models for anaerobic fermentation have been developed to predict cell growth, substrate consumption, and gas production. This exploration delves into the incorporation of the hydrolysis stage, a multi-step process entailing the breakdown of carbohydrates, proteins, and lipids within existing biokinetic models. Because there is no single analytical method for accurately determining the biokinetics of anaerobic fermentation of waste-activated sludge incorporating hydrolysis parameters and inhibition effects are proposed to improve the estimated trends of process variables as a function of the design variables.

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A Mini-Review of Current Activities and Future Trends in Agrivoltaics

Klokov

Loktionov

et al. 2023

Energies

View full text Add to dashboard Cite

Agrivoltaics (Agri-PV, AV)—the joint use of land for the generation of agricultural products and energy—has recently been rapidly gaining popularity, as it can significantly increase income per unit of land area. In a broad sense, AV systems can include converters of solar energy, and also energy from any other local renewable source, including bioenergy. Current approaches to AV represent the evolutionary development of agroecology and integrated PV power supply to the grid, and can result in nearly doubled income per unit area. AV could provide a basis for a revolution in large-scale unmanned precision agriculture and smart farming which will be impossible without on-site power supply, reduction of chemical fertiliser and pesticides, and yield processing on site. These approaches could dramatically change the logistics and the added value production chain in agriculture, and so reduce its carbon footprint. Utilisation of decommissioned solar panels in AV could halve the cost of the technology and postpone the need for bulk PV recycling. Unlike the mainstream discourse on the topic, this review feature focuses on the possibilities for AV to become more strongly integrated into agriculture, which could also help in resolution of relevant legal disputes (considered as neither rather than both components).

show abstract

Solar energy application and its effect on microorganisms in food waste anaerobic fermentation regulated by organic load

Cited by 3 publications

References 21 publications

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

Incorporating Inhibition Effects and Hydrolysis Biokinetics into the Mathematical Model of Anaerobic Fermentation

A Mini-Review of Current Activities and Future Trends in Agrivoltaics

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