Oil point and mechanical behaviour of oil palm kernels in linear compression

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F17%3A73805" target="_blank" >RIV/60460709:41310/17:73805 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1515/intag-2016-0055" target="_blank" >http://dx.doi.org/10.1515/intag-2016-0055</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/intag-2016-0055" target="_blank" >10.1515/intag-2016-0055</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Oil point and mechanical behaviour of oil palm kernels in linear compression

Popis výsledku v původním jazyce

The study described the oil point and mechanical properties of roasted and unroasted bulk oil palm kernels under compression loading. The literature information available is very limited. A universal compression testing machine and vessel diameter of 60 mm with a plunger were used by applying maximum force of 100 kN and speed ranging from 5 to 25 mm min-1. The initial pressing height of the bulk kernels was measured at 40 mm. The oil point was determined by a litmus test for each deformation level of 5, 10, 15, 20, and 25 mm at a minimum speed of 5 mm min-1. The measured parameters were the deformation, deformation energy, oil yield, oil point strain and oil point pressure. Clearly, the roasted bulk kernels required less deformation energy compared to the unroasted kernels for recovering the kernel oil. However, both kernels were not permanently deformed. The average oil point strain was determined at 0,57. The study is an essential contribution to pursuing innovative methods for processing palm kern

Název v anglickém jazyce

Oil point and mechanical behaviour of oil palm kernels in linear compression

Popis výsledku anglicky

The study described the oil point and mechanical properties of roasted and unroasted bulk oil palm kernels under compression loading. The literature information available is very limited. A universal compression testing machine and vessel diameter of 60 mm with a plunger were used by applying maximum force of 100 kN and speed ranging from 5 to 25 mm min-1. The initial pressing height of the bulk kernels was measured at 40 mm. The oil point was determined by a litmus test for each deformation level of 5, 10, 15, 20, and 25 mm at a minimum speed of 5 mm min-1. The measured parameters were the deformation, deformation energy, oil yield, oil point strain and oil point pressure. Clearly, the roasted bulk kernels required less deformation energy compared to the unroasted kernels for recovering the kernel oil. However, both kernels were not permanently deformed. The average oil point strain was determined at 0,57. The study is an essential contribution to pursuing innovative methods for processing palm kern

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10610 - Biophysics

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

International Agrophysics

ISSN

0236-8722

e-ISSN

2300-8725

Svazek periodika

31

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

6

Strana od-do

351-356

Kód UT WoS článku

000406178600005

EID výsledku v databázi Scopus

2-s2.0-85026848584