a comparative study of various oil extraction techniques ...

A comparative study of various oil extraction techniques ...

A comparative study of various oil extraction techniques from plants Jibrin Mohammed Danlami Centre of Lipid Engineering and Applied Research (CLEAR), Faculty of Chemical Engineering, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Malaysia

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a comparative study of various oil extraction techniques ...

A comparative study of various oil extraction techniques ...

The oil extraction from watermelon seed by different methods was studied. Results showed that the optimum conditions for solvent extraction were as: solvent: petroleum ether (b. p. 60~90°C), extraction temperature: 80°C, time: 2 h, ratio of material to liquid: 1:8 (g:mL), the extraction rate was up to 48.2%.

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comparative study of different extraction techniques for ...

Comparative study of different extraction techniques for ...

Comparative study of different extraction techniques for the analysis of virgin olive oil aroma Author links open overlay panel Stefania Vichi a Josep M. Guadayol b Josep Caixach c Elvira López-Tamames a Susana Buxaderas a

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a comparative study of various oil extraction techniques ...

A comparative study of various oil extraction techniques ...

A comparative study of various oil extraction techniques from plants

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comparative efficacy of various essential oil extraction ...

Comparative Efficacy of Various Essential Oil Extraction ...

Objective: The current investigation was conducted to check the comparative efficacy of different essential oil extraction techniques. Essential oil was extracted by supercritical fluid extraction (SCFE) and hydro-distillation. The objective of this study was to optimize standard conditions for maximum oil yield from jasminum sambac through ...

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comparative studies of different extraction methods ...

Comparative studies of different extraction methods ...

Comparative studies of different extraction methods of essential oil from Matricaria recutita L. in Iran. Chamomile, Matricaria recutita L. from family of Asteracae, is a well-known medicinal plant in folk medicine cultivated all over the world. Chamomile essential oil is widely used in pharmaceutical, cosmetic, and food industries.

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comparative study of essential oils extracted from ...

Comparative Study of Essential Oils Extracted from ...

Two different extraction methods were used for a comparative study of Algerian Myrtle leaf essential oils: solvent-free-microwave-extraction (SFME) and conventional hydrodistillation (HD). Essential oils analyzed by GC and GC-MS presented 51 components constituting 97.71 and 97.39% of the total oils, respectively.

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a comparative study: the impact of different lipid ...

A comparative study: the impact of different lipid ...

These methods included classical Bligh & Dyer lipid extraction, two other chemical extractions using different solvents and sonication, direct saponification and supercritical CO 2 extraction. Soxhlet-based extraction was used to weigh out the importance of solvent polarity in the algal oil extraction.

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methods for extracting essential oils - sciencedirect

Methods for Extracting Essential Oils - ScienceDirect

A study by Pourmortazavi and Hajimirsadeghi (2007) also showed that different extraction compositions could be obtained by different extraction methods. They studied SFE of volatile oil from Juniperus communis leaves using CO 2 under different conditions of pressure, temperature, modifier content, and dynamic extraction time.

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a comparative study of solvent extraction of total ...

A comparative study of solvent extraction of total ...

Three non-specific methods for the extraction of total petroleum hydrocarbons (TPH) from soil into organic solvent were compared. The techniques used for sample preparation were Soxhlet extraction, closed-vessel microwave-assisted extraction, and CEN shake extraction. The total concentrations of extracted compounds in the boiling point range of C10–C40 were determined by gas chromatography ...

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