Generally, the first step in the refining process with crude rice bran oil is dewaxing or winterizing, although for other vegetable oils the dewaxing step can be done at different times in the refining process. The reason is that crude rice bran oil can have up to 8% wax depending on the extraction method.
What is the output rate of rice bran oil mill machinery?
The output rate of rice bran oil mill machinery is between 8-11% and the capacity is from 5t to 100t per day. In order to obtain high quality refined rice bran oil, the refining process begins by reducing excess free fatty acid and then decreasing the color with activated clay.
What are the rice bran oil manufacturing processes?
Rice bran oil manufacturing processes mainly includes rice bran oil expelling, extraction and refining. Rice bran oil expelling relies on high quality rice bran oil expellers. After the well prepared rice bran is put into the feeder of the expeller, a screw worm will transport the rice bran advance.
Where is rice bran oil used?
It is used most predominately in Japan and India, and to a certain extent in other parts of Southeast Asia, such as Thailand and Indonesia. The majority of rice bran oil produced in much of the world is only suitable for nonedible applications.