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Energy analysis of microwave heating process of corn straw particles in a microwave chamber

  • School of Energy Science and Engineering, Harbin Institute of Technology
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Microwave treatment of biomass has a wide range of applications, and the study of its microwave heating performance and energy analysis is important for an in-depth understanding of the microwave treatment of biomass. In this study, the effects of particle sizes (0.075, 0.125, 0.200, 0.355 and 0.600 mm), feeding loads (10, 16, 22, 28, and 34 g) and microwave powers (400, 450, 500, 550, and 600 W) on the corn straw particles microwave heating performances were investigated, and the process was quantitatively described from the aspect of energy analysis. In this study, the corn straw average heating rate varied in the range of 23.06∼101.46 °C/min, and the energy efficiency varied in the range of 1.46∼10.36%. The results showed that smaller particle size, higher feeding load and higher microwave power could result in higher heating rate and higher energy efficiency of corn straw particles.

Original languageEnglish
Title of host publication2023 8th International Conference on Smart and Sustainable Technologies, SpliTech 2023
EditorsPetar Solic, Sandro Nizetic, Joel J. P. C. Rodrigues, Joel J. P. C. Rodrigues, Joel J. P. C. Rodrigues, Diego Lopez-de-Ipina Gonzalez-de-Artaza, Toni Perkovic, Luca Catarinucci, Luigi Patrono
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789532901283
DOIs
StatePublished - 2023
Externally publishedYes
Event8th International Conference on Smart and Sustainable Technologies, SpliTech 2023 - Hybrid, Split/Bol, Croatia
Duration: 20 Jun 202323 Jun 2023

Publication series

Name2023 8th International Conference on Smart and Sustainable Technologies, SpliTech 2023

Conference

Conference8th International Conference on Smart and Sustainable Technologies, SpliTech 2023
Country/TerritoryCroatia
CityHybrid, Split/Bol
Period20/06/2323/06/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • corn straw
  • energy analysis
  • microwave heating

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