The Effect of Rotor Geometry on Particle Size Characteristics for Knife-milled Wheat Straw
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F23%3A00366920" target="_blank" >RIV/68407700:21220/23:00366920 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3303/CET23100023" target="_blank" >https://doi.org/10.3303/CET23100023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET23100023" target="_blank" >10.3303/CET23100023</a>
Alternative languages
Result language
angličtina
Original language name
The Effect of Rotor Geometry on Particle Size Characteristics for Knife-milled Wheat Straw
Original language description
The paper aimed to experimentally identify the effect of rotor blade geometry on particle size characteristics for the knife-milled wheat straw of 12.5 wt % moisture content. Biomass was systematically reduced in size using two-blade rotor geometries (linear and screw), varying the following conditions: rotor speeds of 10.2 - 20.4 m s-1 and screen sieve sizes of 0.75 - 10 mm. It was identified that rotor blade geometry affected particle size. The higher the rotational rotor speed and the screen sieve size, the higher the difference in particle size characteristics. The original empiric model was derived and calibrated by studying the mutual relationships among process variables. The model allows predicting characteristic particle size D50 for individual rotor blade geometries, knowing rotor speed and screen sieve size. The accuracies of R2 = 0.94 for linear- and R2 = 0.92 for screw-blade rotor geometry were reached for particle size estimation using the derived model.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Research centre for low-carbon energy technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CHEMICAL ENGINEERING TRANSACTIONS
ISSN
2283-9216
e-ISSN
2283-9216
Volume of the periodical
100
Issue of the periodical within the volume
June
Country of publishing house
IT - ITALY
Number of pages
6
Pages from-to
133-138
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85165156497