-
1.Distillation.
When the plant is placed in boiling water, the essence oil containing the fragrance is vaporized.
When the steam condenses into water, the grease floats on the surface of the water, and then it can be collected. This process may be repeated several times to get the purest possible oil. In the late 19th century, the process was improved by the use of distillation techniques, in which steam is condensed through thin tubes in cold water.
2.Refined with a volatile solvent.
The spice is placed in a perforated metal pan and then placed in an extractor, where a volatile solvent (such as ether) is passed through the extractor and then into a distillation pot, where it becomes a semi-solidified substance, called"Freezing"。"Freezing"These include essential oils and a waxy substance called rose wax. Using another technique that uses alcohol can separate the two.
The purest and highest concentration of essential oils made in this way is called fragrance. This flavor is expensive. Take tuberose.
Flavor to take an example, it is now more expensive than the equivalent **.
3.Oil suction method.
This is a method used by the ancient Egyptians and continued to be used until the 20th century. The flower head is placed in oil or fat to absorb its fragrance. Perfumer.
This is where the characteristics of flowers are exploited, which is that some flowers continue to secrete oil even after they have been plucked. In France, from the 17th century onwards, jasmine flowers were especially fond of use.
Extract floral notes. The flowers are spread in glass coated with special fat, and the essential oil is refined with alcohol. This method requires a lot of labor and is no longer necessary.
4.Crushing method.
This method is often used to refine the sesame oil in the peel of citrus fruits. The peel is placed in the middle of the drum and the sesame oil is in centrifugal force.
under the effect of separation. In other words, it is the force of rotation that throws the oil out.
In the perfume industry, a newly developed method of obtaining fragrance is also used. This is a type of work that is called"Vacuum refining technology"or"Live Flower Technology"The system, in theory, can make the smell of any substance be preserved, such as floral, or old boots can also be (if you really want to).
In this method, a scented substance, such as a flower, is placed in a special container, which is vacuumed, and after a while, the fragrance of the flower escapes in the container, and after about an hour and a half, the emitted flavor is pumped into a gas differentiator, which precisely analyzes and measures the basic composition of the escape.
-
If making perfumes, you can soak the petals in alcohol at home.
-
Floral is a very wonderful flavor with a strong gravitational pull of absorption. Some flowers have a natural aroma, but extracting floral aromas requires a certain processing process. Below I will show you how to extract floral notes from multiple perspectives.
Extracting floral notes requires the preparation of raw materials. Choose fresh, dried petals and keep them intact in shape and don't crush or crush them. The petals are then placed in a still and distilled using distilled water.
In this process, it is necessary to pay attention to controlling the temperature and time to guess so as not to destroy the active ingredients in the petals. During the distillation process, the right amount of alcohol or other solvents is added to help extract the floral aromas.
It is also possible to use the noisy soaking method to extract floral aromas. Place fresh petals in a certain amount of alcohol or other solvent and allow them to soak thoroughly. In this process, attention needs to be paid to the control of the soaking time and solution concentration.
Normally, the soaking time should not be too long, otherwise it will cause the active ingredients in the petals to be over-extracted and lose their fragrance. If the concentration of the solution is too high, it will affect the release of the active ingredients in the petals, resulting in the incomplete floral fragrance being extracted.
We can use some professional extraction equipment to extract the floral aroma. For example, Flower Dream Flower Essence Oil is a very popular product, which uses ultrasonic extraction technology to extract the essence of flower petals more effectively. The product is also infused with a variety of natural extracts to make the floral fragrance more persistent and fresh.
To extract floral fragrance, it is necessary to pay attention to the selection of raw materials and the mastery of processing methods. Whether distilling, steeping, or using specialized equipment, certain skills and methods are required to successfully extract the full floral aroma. If you want to experience even better results, I suggest you try Flower Dream Flower Essence Oil and you will be captivated by its charming floral scent.
Optimistic, confident, and creative, he always exudes a star-like demeanor. He likes to give orders and lead others. It is precisely because of his heroic nature, spending money like dirt, and being sociable that he naturally sits on the throne of the king of beasts and becomes the focus of attention in the crowd. >>>More
Step 1. Before cleaning the shower, the shower head should first be removed so that it can be cleaned inside and out. >>>More
Use a toothbrush to brush it, it's a little easier...
You can buy ant-killing potions in specialty stores, or scrambled eggs with broken eggshells and sprinkle them there.
I learned it from a folk chef who specializes in seafood, the method is to first put the gala into the fence (with the kind of deep mesh fence not only has a lot of sand filtering effect, but do not use the dumpling fence), and then put it in boiling water to boil, gala will soon open its mouth, and then slowly shake the fence, and when the gala is cooked, the sand will almost go (with the boiling water rolling the sand is washed into the water) If it is to be cooked, when Gala just began to open its mouth, Shake the fence with a little force (the meat is not yet separated from the shell, so you don't have to worry about losing the meat), remove most of the sand after a few activities, and then quickly remove the gala for stir-frying or other cooking methods.