The current production methods on the market are generally divided into edible rapeseed oil extraction equipment, processing rapeseed oil refining equipment, the other is pressing rapeseed oil, also someone made a comparison of the two kinds of oil, here we must say is the content of these two kinds of equipment that good leaching equipment has been developed for many years, we accept the market is the main rapeseed oil pressure, rapeseed oil for leaching processing has not been fully accepted.
Zhengzhou First Grain & Oil Machinery Co Ltd conducted a special research and investigation, that as long as the rapeseed oil extraction equipment in line with national standards, the nutritional value of the rapeseed oil processing is very high. Pressing and leaching method is the rapeseed oil production process two different. Press method is the use of pure physical rapeseed oil press production process, this method does not involve the addition of chemical substances, retains the nutrient rich in rapeseed oil, no chemical pollution, does not contain any Chemical antiseptic antioxidant, ensure product safety, nutrition, delicious, accord with the requirement of human health, suitable for long-term safe to eat, but the disadvantage is the low oil pressure rapeseed oil. At present technology in China is mainly used in peanut oil, olive oil, nuts, oil and other high-end products.
EU rapeseed production is estimated at 20.03 million tons : http://www.refinemachines.com/news/135.html