Particle size distribution analysis of pine sawdust: comparison of traditional oscillating screen method and photo-optical analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F18%3A77854" target="_blank" >RIV/60460709:41340/18:77854 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.15159/AR.18.188" target="_blank" >http://dx.doi.org/10.15159/AR.18.188</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15159/AR.18.188" target="_blank" >10.15159/AR.18.188</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Particle size distribution analysis of pine sawdust: comparison of traditional oscillating screen method and photo-optical analysis

Popis výsledku v původním jazyce

Particle size and particle size distribution (PSD) are crucial parameters which affect properties of particulate and agglomerated materials, and have an impact on a quality and utilization of a final product. The aim of this paper was to determine PSD as well as to assess dimensional features of pine sawdust fractions via mechanical sieve analysis and photo-optical analysis. The first one is a traditional and standard method taking into account only one parameter of particle shape and the second one is a modern method based on a digital image processing that considers also irregular shapes of biomass particles. Pine sawdust was grinded into three fractions: 4, 8 and 12 mm and analysed using two mentioned methods. A horizontal vibrating sieve shaker comprising 11 sieves and a bottom pan was used, and the obtained data of retained particles on each sieve were evaluated. For comparison, a computerized photo-optical particle analyser was applied with max Ferets diameter as a measurement algorithm for a p

Název v anglickém jazyce

Particle size distribution analysis of pine sawdust: comparison of traditional oscillating screen method and photo-optical analysis

Popis výsledku anglicky

Particle size and particle size distribution (PSD) are crucial parameters which affect properties of particulate and agglomerated materials, and have an impact on a quality and utilization of a final product. The aim of this paper was to determine PSD as well as to assess dimensional features of pine sawdust fractions via mechanical sieve analysis and photo-optical analysis. The first one is a traditional and standard method taking into account only one parameter of particle shape and the second one is a modern method based on a digital image processing that considers also irregular shapes of biomass particles. Pine sawdust was grinded into three fractions: 4, 8 and 12 mm and analysed using two mentioned methods. A horizontal vibrating sieve shaker comprising 11 sieves and a bottom pan was used, and the obtained data of retained particles on each sieve were evaluated. For comparison, a computerized photo-optical particle analyser was applied with max Ferets diameter as a measurement algorithm for a p

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Agronomy Research

ISSN

1406-894X

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

1966-1975

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85057734522