Performance Study of a Microturbine System for Cogeneration Application Using Biogas from Manipueira

Chaves, Yasmim Aparecida de Oliveira; Springer, Marcus Val; Boloy, Ronney Arismel Mancebo; Soares, Orlando; Madeira, Jonni Guiller Ferreira

doi:10.1007/s12155-019-10071-0

Cited by 10 publications

(5 citation statements)

References 20 publications

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“…Typical fuels used for combustion in microturbines include natural gas, waste and sour gases, gasoline, kerosene, diesel, and distillate fuel (Al Moussawi et al., 2017). Moreover, turbines have also been tested to run on fuels such as hydrogen (up to 70% blend with natural gas) (FuelCellsWorks, 2020; García‐Conde et al., 2014), syngas (Delattin et al., 2010), tire pyrolysis oil (Seljak et al., 2014), biogas (de Oliveira Chaves et al., 2020), and biodiesel (Nascimento et al., 2008). In contrast, steam turbines can run on virtually any fuel that has enough energy to produce steam, for example, natural gas, solid waste, fruit pits, bagasse, and rice hulls.…”

Section: Fuel Heating: Cogeneration and Boilersmentioning

confidence: 99%

Technologies for sustainable heat generation in food processing

Großmann

Hinrichs

Weiß

2022

Comp Rev Food Sci Food Safe

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The utilization of heat is one of the foundations of modern food processing. At present, boilers that operate on fossil fuels are still dominating the generation of hot water, steam, and hot air in the food industry. In light of sustainability goals and carbon taxes as well as international efforts to reduce the dependence on natural gas, new technologies are needed to lower the greenhouse gas emissions related to thermal processing of foods. This review discusses important technologies that could serve as a replacement for conventional fossil fuel boilers in the future. These technologies are based on electricity, geothermal energy (direct/indirect use), and electricity to hydrogen conversion and include fuel cells, microturbines, engines, electrical boilers, heat pumps, radiation, and use of geothermal energy. The majority of these technologies are already available for implementation at larger scales and emissions are generally lower compared to burning fossil fuels. At present, major obstacles, such as low fossil fuel prices, still exist that prevent the widespread adoption of more sustainable heating technologies. However, the direct transformation of electrical energy and utilization of geothermal energy for heating purposes seem promising and should be more frequently installed in the future, whereas the use of H 2 obtained through electrolysis as a transportable source of energy may also serve as a source of thermal energy where it is useful to generate electricity and heat on the production site or where the availability of electricity is limited.

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Section: Fuel Heating: Cogeneration and Boilersmentioning

confidence: 99%

Technologies for sustainable heat generation in food processing

Großmann

Hinrichs

Weiß

2022

Comp Rev Food Sci Food Safe

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“…The three articles that make up this group differ, especially by the nonexperimental approach of the research carried out, sharing analytical approaches on the feasibility of anaerobic digestion, based on simulations and mathematical models, whether in the context of economic, energy or ecological feasib ility (CHAVES et al, 2020;MADEIRA et al, 2017aMADEIRA et al, , 2017b. Among the three articles on ecological, energetic and economic themes, a single publication was identified that dealt with large-scale agroindustries; an article that made considerations about large-scale (industrial) enterprises; and an article that did not consider the production scale in the research.…”

Section: Ecological Energetic and Economic Viabilitymentioning

confidence: 99%

Produção científica sobre o biogas dos resíduos do beneficiamento da mandioca no Brasil: características e abordagens

Sacho

Zang

et al. 2022

REGET

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A pesquisa apresentada propõe uma investigação sobre como tem sido feita a produção cientifica a respeito do biogas produzido a partir dos resíduos do beneficiamento da mandioca no Brasil, Nessa direção foi feita uma Revisão Bibliográfica Sistemática da Literatura (RSB) inspirada nos princípios da metodologia proposta por Tranfield et al. (2003). Os dados foram extraídos dos artigos segundo: a) Caracterização das publicações; e b) Abordagem das pesquisas. Assim, foi verificado que 2018 foi o ano com maior publicação cientifica sobre o tema; a formação dos autores principais concentra-se na área das Engenharias; e as publicações concentram-se especialmente no estado no Paraná. A abordagem metodológica predominante foi a Experimental, que priorizou pesquisas com o objetivo de verificar a Eficiência na produção de biogás, segundo: a) Estratégias de codigestão, inoculos e alcalinizantes; b) Desempenho de parâmetros operacionais; e c) Desempenho do desenho dos reatores. Também foi verificado que a maioria dos artigos não considera a questão da escala de produção em sua pesquisa, e quando esse parâmetro foi considerado atendeu a larga escala de produção. Apesar da cultura brasileira da mandioca e seu beneficiamento serem marcados por uma produção de escala majoritariamente pequena, protagonizada pela agricultura familiar e destinada ao comercio interno, verifica-se que essa realidade não foi contemplada em nenhuma dos artigos analisados.

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“…Wastewater from cassava production, also known as manipueira, contains acid but still has potential for biogas production [72]. Before the biogas combustion in the GMT is pretreatment to remove hydrogen sulfide.…”

Section: Integration Of Gmt In Industrymentioning

confidence: 99%