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Ultrasonic extraction of essential oil from ginger

  1. Dec 4, 2015 #1
    i just choose this topic for my final year project where i need to search and conducting an experiment to determine its effectiveness. But since i am so lack of knowledge for this particular scientific experiment, i would like maybe a further explanatory here.

    Any thoughts or ideas about this topic?
  2. jcsd
  3. Dec 4, 2015 #2


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    What have you found out so far?
  4. Dec 10, 2015 #3
    I think you'd need to provide some description of the experiment and what you are hoping to achieve.
  5. Dec 20, 2015 #4


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    Perhaps research the effectiveness of other methods to allow a comparison. What is even meant by effectiveness? I mean it could mean a greater percentage is extracted or the same percentage is extracted but at less cost or ???
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