Search results for: RENEWABLE ENERGY,BIOMASS WASTE, LEATHER COMBUSTION PROCESS, PELLETS SOLID FUEL - Bridge of Knowledge

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Search results for: RENEWABLE ENERGY,BIOMASS WASTE, LEATHER COMBUSTION PROCESS, PELLETS SOLID FUEL

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Search results for: RENEWABLE ENERGY,BIOMASS WASTE, LEATHER COMBUSTION PROCESS, PELLETS SOLID FUEL

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Search results for: RENEWABLE ENERGY,BIOMASS WASTE, LEATHER COMBUSTION PROCESS, PELLETS SOLID FUEL

  • The role of additives in improving the flammability and calorific value of leather shavings and the binding of chromium compounds in ash

    Publication
    • T. Turzyński
    • K. Januszewicz
    • P. Kazimierski
    • D. Kardas
    • P. Hercel
    • J. Szymborski
    • J. Niewiadomski

    - WASTE MANAGEMENT - Year 2023

    Leather processing companies are struggling with the problem of increasing costs of post-production waste disposal. Therefore, the issue of thermal waste disposal at the plant and the use of generated heat in the production process is becoming more and more popular. Leather waste on its own does not allow for autothermal combustion despite the sufficient higher heating value (HHV). Therefore the Authors proposed to improve the...

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  • Karolina Sobieraj mgr inż.

    People

    MSc. Karolina Sobieraj graduated in 2018 in the field of Renewable Energy Sources and Waste Management in the specialization of Waste Management, with a scholarship from the Minister of Science and Higher Education for students for outstanding scientific achievements in the 2017/2018 academic year. From October 2019, she started studies at the UPWr Doctoral School in the discipline of environmental engineering, mining and energy....

  • Pyrolysis of Waste Biomass: Technical and Process Achievements, and Future Development-A Review

    Publication

    - Year 2023

    Pyrolysis has been applied in the human economy for many years, and it has become a significant alternative to the production of chemical compounds, including biofuels. The article fo-cuses mostly on recent achievements in the technical and processing aspects of pyrolysis. The aim of the review is to present the latest research on the process of waste biomass pyrolysis to fuel production. The paper describes the mechanisms of...

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  • The Course and the Effects of Agricultural Biomass Pyrolysis in the Production of High-Calorific Biochar

    Publication

    - Materials - Year 2022

    The thermal pyrolysis of agriculture biomass has been studied in a fixed-bed reactor, wherethe pyrolysis was conducted at a steady temperature of 800◦C. This work analyses the pyrolysisproducts of six agricultural wastes: pistachio husks, walnut husks, sunflower hulls, buckwheat husks,corncobs and coconut shells. The conducted research compared examples of large waste biomassstreams from different parts of the world as a potential...

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  • Thermal Biomass Conversion: A Review

    Publication

    - Processes - Year 2020

    In this paper, the most important methods of thermal conversion of biomass, such as: hydrothermal carbonization (180–250 °C), torrefaction (200–300 °C), slow pyrolysis (carbonization) (300–450 °C), fast pyrolysis (500–800 °C), gasification (800–1000 °C), supercritical steam gasification, high temperature steam gasification (>1000 °C) and combustion, were gathered, compared and ranked according to increasing temperature. A comprehensive...

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