Účinek modifikace struktury semen na rychlost extrakce superkritickým CO2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F08%3A00305705" target="_blank" >RIV/67985858:_____/08:00305705 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Seed Structure Modification on the Rate

Popis výsledku v původním jazyce

Internal structure of soybeans was modified by the instantaneous controlled pressure drop process (DIC) when the material is heated by saturated steam for a short period of time and then rapidly evacuated. The bursting evaporation of moisture from all the mass of material caused by the pressure drop blows cavities in the material, breaks their walls and thus enhances subsequent extraction of oil from soybeans. Both the whole beans and milled beans and both the DIC-treated and non-treated beans were extracted with supercritical CO2 at 280 bar and 40 ?C. The extraction yield was measured and simulated by three mathematical models and equilibrium and mass transfer parameters were evaluated. The pore size distribution was measured as well. The results showformation of micropores in the beans by the DIC treatment and a substantial increase in the rate of extraction controlled by intraparticle diffusion.

Název v anglickém jazyce

Impact of Seed Structure Modification on the Rate

Popis výsledku anglicky

Internal structure of soybeans was modified by the instantaneous controlled pressure drop process (DIC) when the material is heated by saturated steam for a short period of time and then rapidly evacuated. The bursting evaporation of moisture from all the mass of material caused by the pressure drop blows cavities in the material, breaks their walls and thus enhances subsequent extraction of oil from soybeans. Both the whole beans and milled beans and both the DIC-treated and non-treated beans were extracted with supercritical CO2 at 280 bar and 40 ?C. The extraction yield was measured and simulated by three mathematical models and equilibrium and mass transfer parameters were evaluated. The pore size distribution was measured as well. The results showformation of micropores in the beans by the DIC treatment and a substantial increase in the rate of extraction controlled by intraparticle diffusion.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/GA104%2F06%2F1174" target="_blank" >GA104/06/1174: Dva úkoly vyzkumu superkritických procesů: proudění v extraktoru/reaktoru a metody dělení výstupní směsi</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Journal of Supercritical Fluids

ISSN

0896-8446

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

211-218

Kód UT WoS článku

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EID výsledku v databázi Scopus

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