What is the oil yield of rubber seeds?

Up to 40% oil yield, and it also depends on your process, if the process is not in place, there may only be 25% oil yield.

Fresh rubber seeds, the shell accounts for about 1 3, the moisture is nearly 25, and the kernel has more than 40%. The kernels are rich in oil, and the composition of the oil is similar to that of flaxseed oil. After pressing to extract the oil, the rubber seed cake remains.

The seeds are pre-pressed. After the solvent leachs the oil, it is made of rubber seed meal, and there are also whole fat seed kernel flour products. All 3 kernel products do not contain shells.

Sometimes there are also products that do not hull and take oil, but only hulled products are suitable for feeding pigs. Rubber seed products can be used as a partial substitute for high-quality protein sources to supplement the diet with energy and protein.

The crude protein content of rubber seed products is between 21 and 28, which is very similar to soybean meal in terms of amino acids. The biological potency of essential amino acids leached by solvents ranged from 59 2 for histidine to 90 1 for enyl acid, with an average of 78 4.

Solvent leaching and machine-pressed rubber seed products contain more oils and fats than their soybean counterparts. Rubber seed oil is very high in polyunsaturated fatty acids and low in saturated fatty acids (see Table 1). If the moisture of the seeds is high during storage, a large amount of free fatty acids may be produced, and the moisture content is reduced to 5 to ensure the amount of low free fatty acids.

Therefore, rubber seed oil can be processed into a variety of health care products and biological products, aviation lubricants and their derivatives, and can be used as plasticizers.

The oil content of ordinary corn is about 5, and the oil content of high oil corn is more than 8. This is the oil content, and how much can be squeezed out depends on the process and machinery selected by the user. If the oil content is 8 and the squeezing rate is 80, then 100 catties of corn can be squeezed out of catties of corn germ oil.

To produce a pound of oil, you need (100 pounds of corn.) A pound of corn can squeeze out a pound of corn oil, and the oil yield of corn is about.

Corn oil is rich in vitamin E and unsaturated fatty acids necessary for the human body, with a content of more than 80, mainly linoleic acid and oleic acid, of which linoleic acid accounts for more than 50% of the total oil. Linoleic acid is an essential fatty acid that cannot be synthesized by the human body, and has the functions of lowering cholesterol, lowering blood pressure, softening blood vessels, and increasing human muscles, heart and cardiovascular systems.

Generally corn theoretically has oil, high oil corn content. However, the oil directly squeezed is very low, so it is made into corn germ, and the oil in corn germ is 17% 45%. It is extracted in the form of embryo, and the highest extraction rate is 82%.

Answer: One pound of corn can squeeze pounds of oil, the oil content of ordinary corn is about 5%, and the oil content of high-oil corn is more than 8%. Most of the oil in corn is in the corn germ, accounting for about 80%, and the oil contained in corn is relatively small, so it is refined by pressing oil extraction method and after decalculation, decolorization, degumming, deodorization, dewaxing and other processes. It not only removes various harmful substances in the oil, but also retains the unique nutrition and fragrance of corn oil.

In general, a five-liter barrel of corn oil requires 600 to 800,000 corn kernels to be squeezed.

Corn squeezed crude oil can be used as industrial oil after 24 hours of natural precipitation, such as edible oil, need to be refined, the simple refining method is: the crude oil is filtered, heated into the cauldron to boiling, remove the surface foam, heat to remove the water, pour the oil into another pot to cool and precipitate for 12 hours, the upper clear oil can be eaten.

The oil yield of corn germ extracted from corn grits was 22--26. The oil yield of corn germ extracted from starch was 25 --28, and the residual oil rate in cake meal was 5 --6. The corn germ oil produced is commonly known as unrefined"Crude oil", its moisture and volatile substances 0 3, impurities 0 2, acid value 6, precipitate 6, light yellow color, normal odor, 280 heating, precipitate precipitation.

Crude oil"Due to the high content of moisture and impurities, it is not resistant to storage, and it needs to be refined by hydration, alkali refining and deodorization to obtain high-quality refined corn oil.

The oil yield of the corn germ separated by dry method did not exceed 20, and the crude oil yield only accounted for 1 2 of the corn kernel. The oil yield of corn germ separated by wet method can reach 40 45, and the crude oil accounts for 3 corn grains.

At present, most of the enterprises in the country use the pressing method to produce corn germ oil, the corn germ oil produced by this process technology, its output rate can only reach 65 at the highest, only a few large enterprises on the basis of the use of pressing method at the same time use the solvent leaching method to produce corn germ oil, these two process technologies make the yield of corn germ oil reach 97.

The oil yield of oil crops is related to the oil content of seeds and oil extraction technology, and it is difficult to say about oil production technology.

The oil content of sesame seeds is about 55%;

The oil content of peanut kernels is about 50%;

The oil content of rapeseed is about 40%;

The oil content of soybean seeds is about 25%.

The oil yield refers to the amount of oil extracted by each oil plant when peanuts, soybeans and other oil crops are extracted, and the calculation formula is: oil yield = oil weight (total weight - impurity weight) 100%.

Rapeseed (Rapeflower) is the only high-oil oil crop that can be grown all over the world, and it is divided into two types: winter rape and spring rapeseed. Its planting area accounts for more than 40% of the total area of oil crops in China, and the oil content is 35%-50%. Oil yield:

The quality of rapeseed varies by 30%-45% depending on the region

Hello, rapeseed is divided into varieties, and the oil yield of different varieties is different.

In addition, the climatic conditions in which rapeseed is grown will affect the fullness and oil content of rapeseed.

Generally speaking, the oil yield of rapeseed in the oil press is about 32%-36%.

It is also normal for some areas to reach about 38%, mainly because the local climate conditions are good.

The best rapeseed is in Qinghai, and 100 catties of rapeseed can produce more than 40 catties of oil.

The oil yield of the pressed is 32-34%.

The oil yield refers to copying.

When rapeseed, soybean and other oil plants extract oilseeds, the ratio of the quality of the oil squeezed out to the quality of oil crops. Such as:

100 catties of sesame seeds, squeeze out 45 catties of oil. The oil yield of sesame seeds is 45%.

The kind of sunflower seeds that we usually use as snacks are large, thick shells, and difficult to squeeze out, so there is generally no need to squeeze oil.

Used for oil extraction is oil sunflower, which has a thin skin and small grains. Its oil yield is between 36% and 45%, and the oil yield of oil sunflower in some origins is as high as 50%.

The oil yield of sunflower seeds is about 35%.

The oil yield refers to the amount of oil extracted by each oil plant when peanuts, soybeans and other oil crops are extracted, and the calculation formula is: oil yield = oil weight (total weight - impurity weight) 100%.

As the name suggests, the seed is the seed of cotton, the whole seed of cottonseed has an oil content of 15%-25%, and the oil content of cottonseed is 28%-39%, and the oil yield is 11%-25% according to the different quality of cotton seeds. The rest is cottonseed cake.

The bench is right, go check it out.

Where to buy flax oil in Henan?

Does golden flaxseed have a high oil yield? Or is brown flaxseed high in oil yield?

The oil yield of sesame seeds is: sesame 91 is obtained according to the raw material oil yield % dry cake residual oil rate % impurities % moisture % acid medium (mgkoh g).

Different types of rape and oil extraction machines will affect the oil yield. Oil yield is very important for farmers and rape traders.

The formula is: oil yield = oil output number (total number - divided by miscellaneous number) 100%.

Number of oil output = total oil output rate.

Total = number of oil output, oil production rate.

Oil yield + impurity removal rate + meal yield = 1

Sesame oil is generally selected for sesame crops, first of all, we must choose full sesame crops, when frying sesame seeds, we should pay attention to the heat, not too much, you can use a drum wok, so that it can be heated more evenly, and then filter in the smoke and dust collector. The use of hydraulic oil press to press, the oil yield is very high, what kind of crops with what kind of equipment is also the key to improve the oil yield. Formula:

Sesame oil quality Sesame quality = sesame oil yield.

The oil content of sesame seeds is also very high, about 45 63%, and the oil yield can also reach about 45%. Of course, it also depends on the operation technology, and the sesame cake is not sesame paste but sesame cake after sesame pressing, which becomes sesame cake after hydraulic oil press pressing, and sesame residue after screw oil pressing, which can be used as feed for feedlots, green and high nutritional value.