Separation of essential oil from fresh leaves of Phellodendron amurense rupr. By solvent-free microwave-assisted distillation with the addition of lithium salts

Peng, Xiaojin; Zhao, Ru; Yang, Xinyu; Feng, Chunte; Gu, Hal-Bon; Yang, Lei

doi:10.1016/j.jclepro.2022.133772

Cited by 13 publications

(2 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are common methods for extracting EOs, including hydro-distillation (HD) (Taraj et al, 2019;Katekar et al, 2022), solvent extraction (Parliment, 2020;Park et al, 2022), steam distillation (Kumar et al, 2022), and modern techniques such as supercritical fluid extraction (Yousefi et al, 2019), microwaveassisted hydro-distillation (MAHD) (Larrazabal-Fuentes et al, 2019;Drinićet al, 2020), solvent-free microwave extraction (Peng et al, 2022;Yingngam et al, 2022), and subcritical water extraction (Cheng et al, 2021). Numerous attempts have been made in recent years to assess the effects of various EO extraction techniques, and it has been discovered that some extraction methods can also result in the loss of specific chemical compounds (Bendahou et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

Steps to achieve carvone-rich spearmint (Mentha spicata L.) essential oil: a case study on the use of different distillation methods

Moradi-Sadr,

Ebadi,

Ayyari

2023

Front. Plant Sci.

View full text Add to dashboard Cite

IntroductionSpearmint essential oil is a valuable medical and food product. Spearmint essential oil is effective for the treatment of flatulence, indigestion, nausea, and colic along with Alzheimer, obesity, and fungal infections.MethodsThis study evaluated the quality and quantity of spearmint essential oil by examining some extraction strategies. The procedures were hydro-distillation, hydro-steam distillation, microwave-assisted hydro-distillation, and open hydro-distillation. The hydro-distillation had five pH levels (2, 4, 6, 8, and 10) and four NaCl concentrations (0.5, 1, 1.5, and 2%). microwave-assisted hydro-distillation at a power of 225 W was applied for 60, 90, and 120 minutes for process durations. The solvent extraction of herbal distillate obtained by an open hydro-distillation system was done using n-pentane and n-hexane to achieve a recovered essential oil by a rotary evaporator.Results and discussionThe results showed that the lowest pH in the hydro-distillation process led to obtaining double yield compared to the control. Additionally, at 1 and 1.5% NaCl concentrations, the oil yield increased by 12.86 and 20.87%, respectively. Although the yield was reduced by microwave-assisted hydro-distillation, however within 120 minutes, carvone increased by 12.7% and limonene decreased by 42.3%. The best quality of spearmint oil belonged to solvent extraction followed by rotary evaporator.

show abstract

Section: Introductionmentioning

confidence: 99%

Steps to achieve carvone-rich spearmint (Mentha spicata L.) essential oil: a case study on the use of different distillation methods

Moradi-Sadr,

Ebadi,

Ayyari

2023

Front. Plant Sci.

View full text Add to dashboard Cite

show abstract

“…This research will review the effect of microwave power, extraction time, the ratio between feed and solvent (F/S), and NaCl level toward extraction yield and oil quality to determine the best value conditions of lemongrass leaves extraction by microwave to produce citronella oil. NaCl salt is very effective in avoiding losses of the heat-sensitive components, especially the main components in essential oil, suit for a cleaner essential oil product to develop the modern essential oil industry [17].…”

Section: ■ Introductionmentioning

confidence: 99%

Effect of Addition of NaCl Salt on Extraction of Essential Oil from Lemongrass Leaves by Microwave Hydro-Distillation Method

Suryanti,

Qadariyah,

Mahfud

2023

Indones. J. Chem.

View full text Add to dashboard Cite

Essential oils are compounds extracted from plants and obtained by distillation. Indonesia has many kinds of plant commodities for essential oil production. Among the essential oils that have not been developed in Indonesia is citronella oil which can be extracted from the lemongrass plant this research, we develop Microwave Hydro-Distillation (MHD) method has several advantages over conventional distillation methods: shorter time, higher oil quality and yield. This research proposes to extract citronella oil from lemongrass leaves using the MHD method using aquadest and NaCl solution addition. Operating variables are extraction time (20–180 min), material size (0.5, 1.0, and 1.5 cm), feed-to-solvent ratio (0.1; 0.15; and 0.2 g/mL), and microwave power (300, 450, and 600 watts). The essential oil results are analyzed by GC-MS analysis, specific gravity, refractive index, and solubility. The results showed that it increased with extraction time followed by almost constant conditions, tended to decrease with increasing feed-to-solvent ratio, and increased yield with increasing microwave power. The results from the GC-MS analysis, the active substance content of geraniol was 46.61% and citronellal 5.62%. Additional salt in this method is a green and clean essential oil extraction.

show abstract

Essential oil was extraction from Cinnamomum camphor peel using microwave as an aid and study of their inhibitory effect on Pseudocercospora psidii fungi

Zhang,

Zeng,

Niu

et al. 2024

Arabian Journal of Chemistry

View full text Add to dashboard Cite

Separation of essential oil from fresh leaves of Phellodendron amurense rupr. By solvent-free microwave-assisted distillation with the addition of lithium salts

Cited by 13 publications

References 36 publications

Steps to achieve carvone-rich spearmint (Mentha spicata L.) essential oil: a case study on the use of different distillation methods

Steps to achieve carvone-rich spearmint (Mentha spicata L.) essential oil: a case study on the use of different distillation methods

Effect of Addition of NaCl Salt on Extraction of Essential Oil from Lemongrass Leaves by Microwave Hydro-Distillation Method

Essential oil was extraction from Cinnamomum camphor peel using microwave as an aid and study of their inhibitory effect on Pseudocercospora psidii fungi

Contact Info

Product

Resources

About