Search results for: WOOD PELLETS

• Simulations CAE of wood pellet machine

  Publication

  • M. Macko
  • A. Mroziński
  • A. Prentki

  - MATEC Web of Conferences - Year 2019

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• Work parameters research of wood pellet machine

  Publication

  • M. Macko
  • A. Mrozinski
  • A. Mroziński

  - Year 2019

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• Computer Aided Design of Wood Pellet Machines

  Publication

  • M. Macko
  • A. Mroziński

  - Year 2019

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• Particulate Matter Production of Small Heat Source Depending on the Bark Content in Wood Pellets

  Publication

  • M. Holubcik
  • J. Jandacka
  • R. Nosek
  • J. Barański

  - Emission Control Science and Technology - Year 2018

  Wood pellets as biofuel are more and more used in small heat sources in Europe. Standard wood pellets are produced from wood sawdust without bark. The paper deals about the impact of bark in wood pellets on their properties and combustion process. Special attention in this work is paid to production of particulate matter during combustion of wood pellets depending on bark content. There were experimentally produced spruce wood...

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• FOOD CHEMISTRY

  Journals

  ISSN: 0308-8146 , eISSN: 1873-7072

• Sfałszowanie biopaliwa - Pelletu

  Publication

  • M. A. Kamiński
  • K. Elgert
  • G. Boczkaj
  • S. Zalewski

  - Year 2010

• Annals of WULS, Forestry and Wood Technology

  Journals

  ISSN: 1898-5912

• By-Products from Food Industry as a Promising Alternative for the Conventional Fillers for Wood–Polymer Composites

  Publication

  • A. Hejna
  • J. Korol
  • P. Kosmela
  • A. Kuzmin
  • A. Piasecki
  • A. Kulawik
  • B. Chmielnicki

  - Polymers - Year 2021

  The present paper describes the application of two types of food-industry by-products, brewers’ spent grain (BSG), and coffee silverskin (ŁK) as promising alternatives for the conventional beech wood flour (WF) for wood–polymer composites. The main goal was to investigate the impact of partial and complete WF substitution by BSG and ŁK on the processing, structure, physicochemical, mechanical, and thermal properties of resulting...

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• Direct reduction of pellets through hydrogen: Experimental and model behaviour

  Publication

  • P. Cavaliere
  • A. Perrone
  • L. Dijon
  • A. Mirowska
  • D. Koszelow

  - INTERNATIONAL JOURNAL OF HYDROGEN ENERGY - Year 2024

  This paper presents the hydrogen reduction behaviour of industrial pellets designed for the efficient hydrogen based direct reduction. The pellets were provided with very low non ferrous oxides percentage (0.52 of basicity index) and with the absence on TiO2 oxides. The pellets measured diameters in the range 1.14–1.72 cm and were characterized in terms of porosity, pores size, tortuosity and compression strength. The pellets were...

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• Hydrogen direct reduction and reoxidation behaviour of high-grade pellets

  Publication

  • P. Cavaliere
  • L. Dijon
  • A. Mirowska
  • D. Koszelow

  - INTERNATIONAL JOURNAL OF HYDROGEN ENERGY - Year 2024

  High grade pellets with basicity index close to 0.5 were directly reduced in pure hydrogen atmosphere. The reduction experiments were performed in the temperature range 800 e1000 C at the pressure of 8 bar. The pellets internal structure was analysed through micro tomography observations in the unreduced and reduced conditions. After reduction, the pellets showed a variation of porosity up to more than 15% with a remarkable change...

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