• How is lemongrass essential oil extracted?
  • While conventional extraction techniques like steam distillation, solvent extraction, and hydro distillation have historically been employed for lemongrass essential oil extraction, these methods present limitations such as energy inefficiency, extended extraction durations, and labor intensiveness.
  • What are the experimental results of lemongrass EO extraction?
  • Table 9 compares the experimental results of lemongrass EO extraction experiments. The Lemongrass oil yield varies from 0.7% to 2.4% depending on the sample size and distillation method. The yield of HD and MAHD was the same for lemongrass oil extraction. However, MAHD extracted oil in the shortest duration of time.
  • How to optimize the extraction parameters for lemongrass essential oil?
  • The model can be used to optimize the extraction parameters for lemongrass essential oil. For example, the model can be used to determine the optimal combination of grinding time, ultrasonication time, microwave power, and mixing ratio to achieve the highest possible yield.
  • Can microwave-assisted extraction be used in lemongrass oil extraction?
  • Desai and Parikh explored microwave-assisted extraction, considering variables such as solid loading and extraction time in lemongrass oil extraction. These studies shed light on the versatility of microwave-assisted approaches.
  • How does lemongrass extract work?
  • In the grinding stage, lemongrass leaves are loaded into a grinding vessel and finely ground into a powder. This action reduces the leaves to a manageable form and aids in breaking down their cell walls, facilitating the release of essential oils.
  • Can a Liebig condenser extract lemongrass essential oil?
  • The proposed method¡¯s notable outperformance, especially against hydrodistillation, microwave-assisted hydrodistillation, and ultrasound sparger-treated MAE with a Liebig condenser, underscores its potential as a highly effective lemongrass essential oil extraction technique.