Modelling and optimization of processing factors of pumpkin seeds oil extraction under uniaxial loading

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F21%3A86899" target="_blank" >RIV/60460709:41310/21:86899 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2227-9717/9/3/540/htm" target="_blank" >https://www.mdpi.com/2227-9717/9/3/540/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/pr9030540" target="_blank" >10.3390/pr9030540</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling and optimization of processing factors of pumpkin seeds oil extraction under uniaxial loading

Popis výsledku v původním jazyce

In the present study, a box behnken design of response surface methodology was employed to optimize the processing factors force of 100, 150, and 200 kilo newton speed of 3, 5, and 7 millimeter per minute and temperature 40, 60, and 80 degrees for extracting pumpkin seeds oil under uniaxial compression. The design generated 15 experiments including twelve combinations of factors and three replicates at the center point. The responses oil yield, oil expression efficiency, and energy joules were calculated, and the regression models determined were statistically analyzed and validated. The optimum factors combination 200 kilo newton, 4 millimeter per minute and 80 degrees predicted the oil yield of 20,48, oil expression efficiency of 60,90, and energy of 848,04 joules. The relaxation time of 12 min at the optimum factors increased the oil efficiency to 64,53. The lower oil point force was determined to be 57,32 kilo newton for estimating the maximum oil output. The tangent curve and generalized Maxwell

Název v anglickém jazyce

Modelling and optimization of processing factors of pumpkin seeds oil extraction under uniaxial loading

Popis výsledku anglicky

In the present study, a box behnken design of response surface methodology was employed to optimize the processing factors force of 100, 150, and 200 kilo newton speed of 3, 5, and 7 millimeter per minute and temperature 40, 60, and 80 degrees for extracting pumpkin seeds oil under uniaxial compression. The design generated 15 experiments including twelve combinations of factors and three replicates at the center point. The responses oil yield, oil expression efficiency, and energy joules were calculated, and the regression models determined were statistically analyzed and validated. The optimum factors combination 200 kilo newton, 4 millimeter per minute and 80 degrees predicted the oil yield of 20,48, oil expression efficiency of 60,90, and energy of 848,04 joules. The relaxation time of 12 min at the optimum factors increased the oil efficiency to 64,53. The lower oil point force was determined to be 57,32 kilo newton for estimating the maximum oil output. The tangent curve and generalized Maxwell

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Processes

ISSN

2227-9717

e-ISSN

2227-9717

Svazek periodika

9

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

27

Strana od-do

1-27

Kód UT WoS článku

000634180900001

EID výsledku v databázi Scopus

2-s2.0-85103500784