Rapeseed oil yield

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1. Oil production rate

2. Methods to improve oil yield

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The oil yield rate of rapeseed is very low, only about 30% to 40%. Every 100 kilograms of rapeseed can produce 30-40 kilograms of oil. It comes in many varieties, and different varieties have different oil yields. If you want to extract more oil, you must first remove the impurities inside, and do it while it is hot. It is best to add some bran when extracting oil.

1. Oil production rate

1. Oil yield

Under normal circumstances, the oil yield of rapeseed is not very high, about 30% to 40%, which means that every 100 kilograms of rapeseed can produce About 30-40 pounds of oil. There are many varieties of rapeseed, and different varieties will also affect its oil yield. In addition, the climate in some areas is very good, and the oil production rate will be higher.

2. Methods to improve oil yield

1. Removal of impurities: Generally, there is some sediment in rapeseed. It is best to remove the impurities from these sediments before oil extraction, otherwise it will absorb oil during the oil extraction process, and it will also It affects the oil yield to a certain extent.

2. Press hot ingredients: some people may not We know that oil molecules are most active when the temperature is high, so it should be done while it is hot, which will increase the amount of oil produced.

3. Adding rice bran: When pressing oil, you can add some rice bran to it, and the ash contained in it should be screened out when using it. After adding it, it can slow down the sliding speed of rapeseed, so more oil can be extracted.

2. Methods to improve oil yield

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