scholarly journals Supercritical CO2 extraction of essential oil from Kabosu (Citrus sphaerocarpa Tanaka) peel

Flavour ◽  
2013 ◽  
Vol 2 (1) ◽  
pp. 18 ◽  
Author(s):  
Takuya Suetsugu ◽  
Masahiro Tanaka ◽  
Hideo Iwai ◽  
Teruaki Matsubara ◽  
Yukihiro Kawamoto ◽  
...  
Keyword(s):  
Essential Oil ◽  
Supercritical Co2 ◽  
Supercritical Co2 Extraction

scholarly journals Optimized supercritical CO2 extraction conditions on yield and quality of torch ginger (Etlingera elatior (Jack) R.M. Smith) inflorescence essential oil

2020 ◽  
Vol 154 ◽  
pp. 112581
Author(s):  
Anis Asyila Marzlan ◽  
Belal J Muhialdin ◽  
Nur Hanani Zainal Abedin ◽  
Nameer Khairullah Mohammed ◽  
Muna Mahmood Taleb Abadl ◽  
...  
Keyword(s):  
Essential Oil ◽  
Supercritical Co2 ◽  
Supercritical Co2 Extraction ◽  
Yield And Quality ◽  
Etlingera Elatior

Effect of boldo (Peumus boldus M.) pretreatment on kinetics of supercritical CO2 extraction of essential oil

2012 ◽  
Vol 109 (2) ◽  
pp. 230-237 ◽  
Author(s):  
Edgar Uquiche ◽  
Elizabeth Huerta ◽  
Alicia Sandoval ◽  
José Manuel del Valle
Keyword(s):  
Essential Oil ◽  
Supercritical Co2 ◽  
Supercritical Co2 Extraction ◽  
Kinetics Of

scholarly journals Effect of matrix pretreatment on the supercritical CO2 extraction of Satureja montana essential oil

2016 ◽  
Vol 22 (2) ◽  
pp. 201-209 ◽  
Author(s):  
Biljana Damjanovic-Vratnica ◽  
Svetlana Perovic ◽  
Tiejun Lu ◽  
Regina Santos
Keyword(s):  
Antimicrobial Activity ◽  
Essential Oil ◽  
Essential Oils ◽  
Supercritical Co2 ◽  
Extraction Yield ◽  
Mechanical Compression ◽  
Supercritical Co2 Extraction ◽  
Mechanical Grinding ◽  
Essential Oil Yield ◽  
Satureja Montana

The effect of different matrix pretreatment of winter savory(Satureja montana L.) on the supercritical CO2(SC-CO2) extraction - yield, composition and antimicrobial activity of extracts and essential oil (EO) was investigated. Herb matrix was submitted to conventional mechanical grinding, physical disruption by fast decompression of supercritical and subcritical CO2 and physical disruption by mechanical compression. The analyses of the essential oil obtained by SC-CO2 extraction and hydrodistillation were done by GC/FID method. Major compounds in winter savory EO obtained by SC-CO2 extraction and hydrodistillation were: thymol (30.4-35.4% and 35.3%), carvacrol (11.5-14.1% and 14.1%), ?-terpinene (10.2-11.4% and 9.1%) and p-cymene (8.3-10.1% and 8.6%), respectively. The gained results revealed that physical disruption of essential oils glands by fast CO2 decompression in supercritical region (FDS) achieved the highest essential oil yield as well as highest content of thymol, carvacrol and thymoquinone. Antimicrobial activity of obtained winter savory SC-CO2 extracts was the same (FDS) or weaker compared to essential oil obtained by hydrodistillation.

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