Physical-chemical refining of coconut oil refinery machine

Oil refinery machine, Comparison of coconut oil physical refining and chemical refining. For coconut oil, also called copra oil, physical oil refinery is widely used refining methods.

1,Coconut oil does not need acid refining to remove gum, because gum content is extremely low, and coconut oil can be easily saponified, it can increase additional loss of neutral oil in alkali refining without improper control, to increase consumption of oil refining.

2,Coconut oil refining process as a dry physical refining, avoiding pollution of the environment caused by soap stocks and the emissions of associated acid solution saponin waste water, which is a great advantage of physical refining.

3,For the purposes of refining consumption, the overall acid value refining consumption ratio of coconut oil physical refining process is 112-113, close to the level of chemical refining(alkali refining bleaching and deodorizing) for processing soybean oil or canola oil time ever.

4,Considering, physical refining due to the free fatty acid a is removed relying on distillation deacidification and deodorization, so that production capacity is decreased, power consumption per ton of product is increased, but improve the capacity of high quality byproduct-mixed fatty acid distillate yield material, eliminating the consumptiion of refining lye and soap sulfuric acid  for chemical refining, and the power consumption of alkali refining process itself, and ultimately the economy of physical refining is fairly to that of chemical refining.

In summary, the physical refining can be used entirely for coconut oil, the key lies in the pretreatment bleaching process, you must completely remove the heat-sensitive pigment, so the physical refining of coconut oil is different from other oils with significant features. Although coconut oil is easily hydrolyzed and rancidity appear unpleasant smell of soap, this is not good for baking food, but its inherent coconut flavor and cool in the mouth in the cold industry has a unique effect on improving product quality.

So welcome to send inquiry if you are interested in coconut oil refinery machine.