Rethinking Organic Residues: The great Potential of Biomass in Brazil

Rodrigues, Aline F.; Latawiec, Agnieszka E.

doi:10.31031/mcda.2018.01.000519

Cited by 2 publications

(1 citation statement)

References 13 publications

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“…Moreover, at the site where the biochar was produced (Brazilian Agricultural Research Station, Embrapa Agrobiologia, Seropedica km 47), Gliricidia become an invasive species that disseminated rapidly entering native forest fragments. The source of biomass for biochar production in Brazil, therefore, did not compete with alternative biomass uses, as at times criticised in literature [28]. Branches of Gliricidia were dried for two weeks before pyrolization.…”

Section: Introductionmentioning

confidence: 99%

Biochars Originating from Different Biomass and Pyrolysis Process Reveal to Have Different Microbial Characterization: Implications for Practice

et al. 2020

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Sustainable technologies are increasingly promoted in various production areas. Protection of natural resources, as well as rational waste management, may lead to better optimization of technologies. Biochar, a product of pyrolysis of organic residues has found wide applications in waste management, agriculture, energy and construction industry. In the present study biochar samples produced in Poland and in Brazil were analysed for microbial content using three substrates: Plate Count Agar, Malt Agar, and Potato Agar. Both qualitative and quantitative measurements were done. Microscopic analysis of the biochar structure was also performed. We found that microbial cultures in both biochars represented a wide range of biodiversity of microorganisms genera and species. We demonstrate that the biochar samples differ depending on the botanical origin as well as on the production technology. Structure of the tested samples also varied depending on the botanical origin. Sample 1-PL (pine) was characterised by a compact and regular structure, while sample 2-PL (oak) showed porous and irregular structure. Sample from Brazil (1-BR) showed a more delicate structure than Polish biochars. Obtained properties may suggest a range of implications for practice.

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Section: Introductionmentioning

confidence: 99%

Biochars Originating from Different Biomass and Pyrolysis Process Reveal to Have Different Microbial Characterization: Implications for Practice

et al. 2020

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The comprehensive review on biomass potential for agricultural biogas production in Sri Lanka

Charithangi

2023

J Proc Ener Agri

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Biogas has emerged as a renewable energy option that offers a wide range of advantages. This study assesses the appropriateness of a range of biomass feedstock choices, encompassing energy crops, bio-waste, materials derived from both animals and plants, as well as organic residues produced within the food production sector. The aim is to determine their potential as viable substrates for agricultural biogas plants in Sri Lanka. Nevertheless, administrative obstacles and inefficiencies within the existing facilities impede the complete utilization of this potential. In parallel, it is of paramount importance to develop and enhance cost-effective technologies for converting agricultural biomass into energy, all while avoiding conflicts with the food and animal feed industries. Consideration should be given to judiciously utilizing disputed resources like fresh fruits and vegetables as raw materials. When employing biomass for energy generation, factors like economic viability, resource availability, and storage need to be meticulously assessed. Additionally, this review proposes that conducting a life cycle assessment within Sri Lanka's energy sector is both feasible and essential for comparing the energy potential of biomass-based sources with conventional fossil fuels. Such an evaluation can offer invaluable insights into sustainable energy choices for the nation's future.

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Rethinking Organic Residues: The great Potential of Biomass in Brazil

Cited by 2 publications

References 13 publications

Biochars Originating from Different Biomass and Pyrolysis Process Reveal to Have Different Microbial Characterization: Implications for Practice

Biochars Originating from Different Biomass and Pyrolysis Process Reveal to Have Different Microbial Characterization: Implications for Practice

The comprehensive review on biomass potential for agricultural biogas production in Sri Lanka

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