Using technique of physical refining to remove FFA from the crude rice bran oil with high acid value significantly lowers the oil loss.
利用物理精炼技术对高酸价米糠原油进行脱酸，使油脂损耗显著降低。
The technology of rice bran oil refining and the preparation of bran wax were described, which would provide some reference for the utilization of rice bran oil and bran wax.
针对米糠油的特殊性，对米糠油的化学精炼和物理精炼以及糠蜡制取工艺，各个工序进行了较为详细的叙述，以期为米糠油的开发利用提供参考。
A production line for refining rice bran salad oil was established by the use of the domestic final designing equipments and special dewaxing and defat equipments designed by us.
选用国产定型设备与自行设计的脱蜡和脱脂专用设备组成米糠色拉油精炼生产线。
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