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Diffusive Transfer During Filtration Drying of Sunflower Stalks

Diana Kindzera1 kindzera74 [at] ukr.net
Volodymyr Atamanyuk2 atamanyuk [at] ukr.net
Roman Gosovkiy3 gosovskiy_roman [at] meta.ua
Lishchyns'ka Iryna4 iruska9 [at] meta.ua
  1. Institute of Chemistry and Chemical Technology, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
  2. Institute of Chemistry and Chemical Technology, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
  3. Institute of Chemistry and Chemical Technology, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
  4. Institute of Chemistry and Chemical Technology, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
Abstract 

Filtration method for drying rough-stalked agricultural wastes that can reduce power inputs of solid biofuel production has been studied. Diffusive mass transfer has been studied during drying of grinded sunflower stalks to produce fuel briquettes. The temperature effect on effective diffusion coefficient has been examined.

Keywords 
rough-stalked agricultural wastes
grinded sunflower stalks
diffusive mass transfer
filtration drying
prism-shaped particles
effective diffusion coefficient
References 

[1] Kindzera D., Atamanyuk V. and Hosovsky R.: Visnyk Odesa Nats. Acad. 2015, 42, 194.

[2] Atamanyuk V. and Gumnytskyi Ya.: Naukovi Osnovy Filtracijnogo Sushinnya Dispersnykh Materialiv. Vyd-vo Lviv.Polytech., Lviv 2013.

[3] Barna I., Gumnytskyi Y. and Atamanyuk V.: Chem. Chem. Technol., 2013, 7, 129.

[4] Mykychak B., Biley P. and Kindzera D.: Chem. Chem. Technol., 2013, 7, 191.

[5] Snezhkin Yu., Korinchuk D., Vorobiov L. and Kharin O.: Prom. Teplotechn., 2006, 28, 41.

[6] Lykov A.: Teoriya Teploprovodnosti. Vysshaya Shkola, Moskva 1967.