2013 hot sales! cotton seed crude oil refineries

1.good configuration, 2.easy to operate, 3.field installation, 4.best seller crude oil refineries - details see: https://www.machineto.com/2013-hot-sales-cotton-seed-crude-oil-refineries-10189560
Condition:NewUsage:cotton seed oil by crude oil refineriesType:Cold & Hot Pressing MachineAutomatic Grade:Semi-Automatic
Production Capacity:5T/D by crude oil refineriesPlace of Origin:Henan China (Mainland)Brand Name:dingshengModel Number:5T/D
Voltage:380V, 50HZPower(W):45.6KWDimension(L*W*H):2 containersWeight:2 containers
Certification:SGS, ISOAfter-sales Service Provided:Engineers available to service machinery overseascolor:white&greencapacity:5T/D
refining method:chemical methodrefining type:batch crude oil refineriesfunction:refine kinds of crude vegetable oil by crude oil refineries 
2013 hot sales! cotton seed crude oil refineries
contact supplier for 2013 hot sales! cotton seed crude oil refineries


2013 hot sales! cotton seed crude oil refineries

1.good configuration
2.easy to operate
3.field installation
4.best seller crude oil refineries

5.long time service after sale

Cottonseed oil is obtained as a byproduct of cotton production. Even though the production of cottonseed has

fallen significantly since the invention of synthetic fibers, cottonseed oil still has a proportion of the edible oils market. The oil is very rich in unsaturated fatty acids, linoleic acid constituting about two-thirds of these.

Compared to other crude vegetable oils, cottonseed oil is hard to refine.

With its 3-stage neutralization process and miscella refining, Separator provides a choice of two efficient

process lines.

3-stage neutralization starts once a Separator decanter has clarified the press oil obtained from pressing the cottonseed.

In the first stage of chemical refining, a separator separates the soapstock with the fatty acids neutralized by acid and caustic. The second stage of rerefining the oil then follows; this is a second treatment of the oil with caustic to remove as much as possible of the gossypol. Gossypol is a pigment which gives raw cottonseed oil an almost black colour. In the third stage, another separator performs the task of removing the wash water from the oil which has been washed with hot water. The pure cottonseed oil can now be dried, bleached and deodorized.

An alternative to this process is so-called miscella refining. This process refines the crude oil as early as the extraction stage and was developed specifically for the neutralization of cottonseed oil to remove gossypol (a particularly stubborn pigment) effectively.

The oil is dissolved in hexane in miscella refining, which is why the separators which separate the soapstock

from the neutralization process are blanketed with inert gas. The hexane is removed from the oil phase by evaporation and the cottonseed oil is then bleached and deodorized.

2013 hot sales! cotton seed crude oil refineries
Packaging Detail:wood packing&felt cloth packing for crude oil refineries
Delivery Detail:20-50days after we receipt of deposit for crude oil refineries

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