How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.
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How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2
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Transcript of How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.
![Page 1: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/1.jpg)
How Green is My Orange?
Green Extraction of Limonene using
Super Critical CO2
![Page 2: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/2.jpg)
Phase Diagram of CO2
QuickTime™ and a decompressor
are needed to see this picture.
![Page 3: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/3.jpg)
What is limonene?
(d)-(+)-R-limoneneFound in rind of oranges and lemons
It is a cyclic terpene
![Page 4: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/4.jpg)
How else is this extraction done? (non-Green method)http://www.youtube.com/watch?v=fVZRnVKqkgw
Steam DistillationExtraction
![Page 5: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/5.jpg)
Why is this not Green?
![Page 6: How Green is My Orange? Green Extraction of Limonene using Super Critical CO 2.](https://reader036.fdocuments.in/reader036/viewer/2022082712/56649ebb5503460f94bc4089/html5/thumbnails/6.jpg)
What are some of the outcome of non Green Experiment?
Need to know how to set up simple distillation and extraction. (Techniques)
Isolation yield.Identify the identity of oil.Identify the optical rotation of limonene.