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1, Turn-key project, 2, Over 40 years experience, 3, ISO&CE&BV, 4, Automatic, 5, Safe and easy operation - details see: https://www.machineto.com/deacidification-of-coconut-oil-refining-machinery-for-ffa-removal-10189639

Deacidification of coconut oil refining machinery for FFA removal

we are Doing Machinery in China. We have been specialized in edible oil making and bio-diesel production line for over 40 years. We provide turn-key service including machines, installation, person training, after sales and tech consulting.

Advantagess of bio diesel:

1.Can work succesfully under low temperature, can be at -10”c without additive.

2.Good lubricating performance, less damage to Engine

3.Flash point higher more safer in storage, transportation, and usage.

4. reduce 30% sulfide emissions, even 70% when with catalyst.
5. less small particulates in the waste gas.

6 No aromatic compounds in bio diesel.

7 Reduce the CO2 emissions

8 the price could be stable and big reduction too.

9. not controlled by OPEC benefit the international oil market

In many countries, there are favorable policies to support bio diesel production. It is predictable high economic value invest.

coconut oil refining machinery:

1.Capacity for oil refining: 1-600 Tons/day

2.Raw materials: all kinds of crude oil, like soybean, peanut, corn, sesame, rice bran,sunflower seed, copra, grape seed, rapeseed, castor seed, cotton seed, etc

3.Products of our coconut oil refining machine: high quality refined coconut oil for sale

4. process :deguming-------deacidification-------filtration------deodorization----dewaxing----product oil

the deacidification is very important for coconut oil refining.whatever this coconut is used for industrial or food processing.it is necessary.

the deacidification we adopt usally is chemical way or physical way.

comparison of chemical deacidification and physical deacidification :

chemical way deacidification:

Add in a certain concentration of NAOH which will neutralize the FFA. The FFA will subside in the way of soapstock. some impurities will also centrifugal separated with the soapstock. The advantage of chemical way is deacidification thoroughly and the quality of the oil is stable. The disadvantage is oil loss. The FFA content is higher; the oil loss is bigger.

Physical deacidification:

it is in the vacuum condition, let the steam bring out FFA,unsaponifiables, odorants. In this process, No soapstaock produced, and the quality of FFA is high, some heat sensitive pigment like carotene and odorants will be removed too. The operation is easy and the quantity is large. Also the oil loss is small and noenvironmentalpollution. Compared to the chemical way, it has its disadvantages too, for physical way refining, the pretreatment of the crude oil is strict, it is not suitable for cotton seed oil which is heat sensitive. And in the high temperature, the oil will produce polymer. The physical way refining is only suitable for good quality crude oil deacidification and it requires strict pretreatment sometimes even decoloration of the crude oil.

Below is pictures of our machinery and custormers.