Optimization of value-added products using response surface methodology from the HDPE waste plastic by thermal cracking
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00588055" target="_blank" >RIV/61389021:_____/24:00588055 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60461373:22320/24:43930318
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S245190492400132X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S245190492400132X?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tsep.2024.102514" target="_blank" >10.1016/j.tsep.2024.102514</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Optimization of value-added products using response surface methodology from the HDPE waste plastic by thermal cracking
Popis výsledku v původním jazyce
The current research aims at the thermal degradation of waste plastic in the presence of bentonite solid catalyst to produce value added products such as fuel oil, gas and charcoal. The thermal cracking of High-Density Polyethylene plastic produces the liquid fuel with conversion around 84.46 % with the characteristics: heating value 35.5 MJ/Kg, density 0.749 g/cc, viscosity 1.43cSt, a boiling point 200 °C and flash point 16 °C. The response surface methodology using the central composite design (CCD) method have been investigated to evaluate the effect of independent variables such as heating rate, temperature, time of operation on the production of value-added products. The optimal operating values for temperature, heating rate and batch time are 473.74 K, 24.9 °C/min and 159.90 min respectively. At the optimal operating conditions, the value-added products produced are fuel oil 91.16 %, gaseous products 8 % and solids 2 %. The experimental results were best fitted with quadratic polynomial model with the appreciable regression coefficient using the response surface method of analysis.
Název v anglickém jazyce
Optimization of value-added products using response surface methodology from the HDPE waste plastic by thermal cracking
Popis výsledku anglicky
The current research aims at the thermal degradation of waste plastic in the presence of bentonite solid catalyst to produce value added products such as fuel oil, gas and charcoal. The thermal cracking of High-Density Polyethylene plastic produces the liquid fuel with conversion around 84.46 % with the characteristics: heating value 35.5 MJ/Kg, density 0.749 g/cc, viscosity 1.43cSt, a boiling point 200 °C and flash point 16 °C. The response surface methodology using the central composite design (CCD) method have been investigated to evaluate the effect of independent variables such as heating rate, temperature, time of operation on the production of value-added products. The optimal operating values for temperature, heating rate and batch time are 473.74 K, 24.9 °C/min and 159.90 min respectively. At the optimal operating conditions, the value-added products produced are fuel oil 91.16 %, gaseous products 8 % and solids 2 %. The experimental results were best fitted with quadratic polynomial model with the appreciable regression coefficient using the response surface method of analysis.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20704 - Energy and fuels
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Thermal Science and Engineering Progress
ISSN
2451-9049
e-ISSN
2451-9049
Svazek periodika
50
Číslo periodika v rámci svazku
May
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
12
Strana od-do
102514
Kód UT WoS článku
001211302000001
EID výsledku v databázi Scopus
2-s2.0-85187222440