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What is the emulsification method of emulsification equipment?

Release time:

2022-02-23

What is the emulsification method of the emulsification equipment? In addition to the first soap method, water method, and oil method, there are the following types. Mixing together of oil and water In general, the process is carried out in two vessels with water and oil phases, respectively, the lipophilic emulsifier being dissolved in the oil phase, the lipophilic emulsifier being dissolved in the water phase, and the emulsification being carried out in a third vessel (or in an oil vessel).

　　Emulsification equipmentWhat is the emulsification method?

Emulsion preparation method in addition to the soap method, water method, oil method, there are the following.

Oil and water mixed together

In general, the process is carried out in two vessels with water and oil phases, respectively, the lipophilic emulsifier is dissolved in the oil phase, the lipophilic emulsifier is dissolved in the water phase, and the emulsification is carried out in a third vessel (or in an oil vessel). Each step is added alternately in small amounts to the emulsification vessel until one step has been added. The remaining steps will be added as a "fine flow. If the oil-water operation system is used, the two phases of water and oil will be continuously put into the system according to the correct ratio.

乳化设备的乳化方法是什么？

phase inversion emulsification

Emulsification equipment If internal injuries are prepared in a large container, the oil painting will be carried out in this container. (To make an O/W emulsion, prepare the oil phase in an emulsifying container.) Put another copy of the prize already prepared (trauma, in this case the prime minister), in the form of a trickle or a copy. At the beginning, the W/O emulsion was formed, the water increased continuously, and the emulsion became thicker and thicker, but when the prime minister added 66%, the emulsion suddenly became thinner and became O/W emulsion, and the remaining water continued to be added rapidly to obtain O/W emulsion. Similar to this example, a W/O type emulsion can be made. This method is called rotating bed emulsification method, and the emulsion particles obtained by this method are very fine and uniform.

　　LEE

　　Emulsification equipmentMost of the usual emulsification methods are heating trauma and internal injuries to about 80(75-90) for emulsification, and then the mixing and cooling process consumes a lot of energy. But in theory, oil painting doesn't need so much energy. The energy required for emulsification only affects the dispersion of the emulsion and the reduction in surface tension caused by the surfactant. The required energy can be calculated theoretically. Much less energy than the average oil painting, so J.J. Lin (Linjoseph) proposed a low-energy oil painting method. The method is not to heat all the trauma when emulsifying equipment, but to divide the trauma into two parts. Phase and phase,, represent the weight fraction (where = 1) of phase and phase (where = 1), respectively. The principle is shown below. It can be seen that this emulsification method saves a lot of energy, and the energy efficiency increases with the ratio of trauma/internal injury and. This method can not only save energy, but also improve the efficiency of emulsified products. For example, the manufacturing time is shortened, because the cooling process time can be greatly shortened, and the use of cooling water can be reduced, thereby saving energy. This low-energy emulsification method is not only used for lotions and creams, but also for the manufacture of shampoos, but mainly for the manufacture of O/W emulsions. The above-mentioned low-energy emulsification method is actually only a basic principle, and a feasible low-energy emulsification scheme can be designed according to the specific requirements such as the type of emulsion, oil, award-winning ratio, viscosity, etc., and the specific operation process will affect the quality of the emulsion.