Oil Extraction from Castor Cake Using Ethanol: Kinetics and Thermodynamics

2014 ◽  
Vol 53 (16) ◽  
pp. 6824-6829 ◽  
Author(s):  
Rafael C. A. Amarante ◽  
Patrick M. Oliveira ◽  
Franciele K. Schwantes ◽  
Joaquín A. Morón-Villarreyes
Keyword(s):  
Oil Extraction ◽  
Kinetics And Thermodynamics ◽  
Castor Cake ◽  
Ethanol Kinetics

scholarly journals KINETICS AND THERMODYNAMICS OF PEPPERMINT OIL EXTRACTION FROM PEPPERMINT LEAVES

2019 ◽  
Vol 20 (4) ◽  
pp. 1-6
Author(s):  
Khalid M. Abed ◽  
Bedoor M. Kurji ◽  
Sarmad A. Rashid ◽  
Basma A. Abdulmajeed
Keyword(s):  
Activation Energy ◽  
Extraction Process ◽  
Oil Extraction ◽  
Extraction Temperature ◽  
Peppermint Oil ◽  
Distillation Method ◽  
Kinetics And Thermodynamics ◽  
A Value ◽  
Rate Capacity ◽  
Initial Extraction

This study aimed to extraction of essential oil from peppermint leaves by using hydro distillation methods. In the peppermint oil extraction with hydro distillation method is studied the effect of the extraction temperature to the yield of peppermint oil. Besides it also studied the kinetics during the extraction process. Then, 2nd -order mechanism was adopted in the model of hydro distillation for estimation many parameters such as the initial extraction rate, capacity of extraction and the constant rat of extraction with various temperature. The same model was also used to estimate the activation energy. The results showed a spontaneous process, since the  Gibbs free energy had a value negative sign.

scholarly journals Kinetics and thermodynamics of cottonseed oil extraction

2011 ◽  
Vol 62 (2) ◽  
pp. 198-205 ◽  
Author(s):  
Devesh K. Saxena ◽  
S. K. Sharma ◽  
S. S. Sambi
Keyword(s):  
Cottonseed Oil ◽  
Oil Extraction ◽  
Kinetics And Thermodynamics

The kinetics and thermodynamics of hempseed oil extraction by n-hexane

2014 ◽  
Vol 52 ◽  
pp. 679-686 ◽  
Author(s):  
Milan D. Kostić ◽  
Nataša M. Joković ◽  
Olivera S. Stamenković ◽  
Katarina M. Rajković ◽  
Petar S. Milić ◽  
...  
Keyword(s):  
Oil Extraction ◽  
Kinetics And Thermodynamics

The Golden Age in Russian Refining: Outcomes and Prospects

2012 ◽  
pp. 124-131
Author(s):  
Yu. Astashov
Keyword(s):  
Golden Age ◽  
Oil Extraction ◽  
The State ◽  
Oil Refining ◽  
Tax Reforms

The article considers the state of things in Russian oil refining. The options for its modernization are analyzed, as well as the effects of tax reforms in the sector. It is noted that current tax reforms mostly touch upon refining, not oil extraction, so one can expect further reforms in the sector and their impact on the industry.

Oil extraction from the sunflower seeds, mechanism and kinetics of the process

2020 ◽  
Vol 3 (1) ◽  
pp. 155-160
Author(s):  
Ye. M. Semenyshyn ◽  
◽  
V. M. Atamanyuk ◽  
O. Ya. Dobrovetska ◽  
T. I. Rymar ◽  
...  
Keyword(s):  
Oil Extraction ◽  
Sunflower Seeds ◽  
Mechanism And Kinetics ◽  
Kinetics Of
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