Products Description
As consumer awareness of garlic essential oil grows, so does its demand. When choosing garlic essential oil, consumers pay more attention to the quality and effect of the product. They tend to choose those products with obvious health benefits, pure taste and easy to use.
Garlic essential oil can be further subdivided into feed grade allicin oil and food grade allicin oil, etc. based on type. The main areas of application include other, pharmaceutical, food industry, nutraceuticals, etc.Gaokang mecical-lab garlic oil extraction machine can help you to get high quality garlic oil.
garlic oil extraction machine STEPS
1. Pre-treatment:
- Crush fresh garlic, weigh a certain amount of garlic (e.g. 1000g) and load it into the extraction kettle.
2. **garlic oil extraction machine**:
- The garlic oil extraction machine extraction pressure was set to 16 MPa, the extraction temperature was kept at 40°C, the separation pressure was set to 5.5 MPa, the separation temperature was kept at 0°C, the flow rate of carbon dioxide was controlled at 35L/h, and the extraction time was 3 hours, and about 5.0g of light yellow garlic essential oil was obtained.
3. **Compound solvent extraction**:
- Another garlic oil extraction machine method is the use of cyclohexane-acetone compound solvent to extract garlic essential oil. The optimal process conditions were: the mass ratio of cyclohexane to acetone was 7:3, the material-liquid mass ratio (the ratio of garlic to the compound solvent) was 1:6, the extraction temperature was 55°C, and the extraction time was 6 hours.
4. **Filtration and crude extraction**:
- The liquid after leaching needs to be filtered to remove solid residues such as garlic paste. The filtrate is then heated to 70-80°C until a flocculent precipitate is produced, and then filtered to remove the precipitate.
5. **Recovery of solvent**:
- The filtrate is transferred to a rotary evaporator and the solvent is recovered by distillation under reduced pressure to obtain crude oil.
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garlic oil extraction machine application
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