| 摘要 |
<p>The present invention relates to a method for producing neutral emulsion made of crocodile oil and neutral emulsion of crocodile oil produced by the same. More specifically, the method for producing neutral emulsion includes the steps of: preparing pre-emulsion by preparing and heating an emulsifier and crocodile oil to maintain the material temperatures of 75-85°C for the emulsifier and the crocodile oil, inserting the emulsifier and the crocodile oil into a pre-mixer with the diameter of 5-20 cm, and firstly mixing and dispersing the emulsifier, the crocodile oil, and the pre-mixer at an agitation speed of 150-250 rpm for 10-20 minutes while the emulsifier, the crocodile oil, and the pre-mixer are heated; inserting the prepared pre-emulsion and purified water, heated to maintain the material temperature of 75-85°C, into a homo-mixer with the diameter of 5-20 cm and secondly mixing the pre-emulsion and the purified water at an agitation speed of 2,500~3,500 rpm for 5-20 minutes while the temperature is maintained to be 75~85°C; and transferring the emulsion obtained in the second mixing step into a collector and then cooling the emulsion at room temperature.</p> |
