Attached to a canvas sea-anchor was another small punctured canvas bag that was filled with rapeseed oil. When the sea-anchor was streamed, especially in high seas, the wind and wave action would blow the boat downwind leaving the sea-anchor up to windward where the leaking oil would effectively smooth the approaching waves. oilnews
What is rapeseed oil used for?
From then, the use of oilseed rape spread to several applications, from edible oil to biofuel to animal feed. Rapeseed oil processing technology has thus become foundational to industries spanning food production, energy, cosmetics, and pharmaceuticals. Which rapeseed oil equipment do you need?
How to extract oil from rapeseed?
The traditional method to extract oil from rapeseed is by cold-pressing. In fact, extracting oil from all types of seeds usually involves cold-pressing. This means that you clean and press the seeds without adding heat and chemicals like solvents. After filtering out the impurities, what remains is only the rapeseed oil.
What is a good book on filtration extraction of rapeseed?
Extraction of fats and oils, in Bailey’s Industrial Oil and Fat Products, vol. 2, 4th ed., ed. D. Swem. New York: Wiley. 207-214. Pulis, G. 1. 1985. The Schumacher D. T. Oil Mill Gazetteer 90(6):30-34. Reynolds, J. R. and Youngs, C. G. 1964. Effect of seed preparation on efficiency and oil quality in filtration extraction of rapeseed. 1.