Jerusalem artichoke is expected to become the main source of second-generation liquid biofuels! At the recent Hubei Automotive Industry Development Forum, Professor Hu Yong from Wuhan University of Technology’s School of Automotive Technology released the news to participants.
Jerusalem artichoke, a scientific name of Jerusalem artichoke, is a very delicious food after pickling. It contains a large amount of fructose from which a substance called "2,5-dimethylfuran" (abbreviated as DMF) can be extracted, having the characteristics of a second-generation liquid biofuel. Professor Hu Yong and others have designed a production process for their industrialization.
Studies have shown that DMF burns 40% more energy than ethanol, which is comparable to the current use of gasoline. DMF is insoluble in water and does not have to worry about absorbing moisture. It is more convenient for transportation and storage. In the 1980s, some research institutions in the United States demonstrated that it is an excellent liquid fuel.
From an economic point of view, it is estimated that 10 to 14 tons of Jerusalem artichoke will need to be produced for 1 ton of DMF. The cost of raw materials can be controlled under 3,000 yuan. With transport, labor, and energy consumption, the production cost is about 4,600 yuan, which is 1,000 yuan less than that of petroleum fuel. about.
Jerusalem artichoke is widespread in China and is particularly suitable for planting in non-agricultural lands such as deserts, mudflats and saline-alkali lands.
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