Method for preparing methanol and ethanol by utilizing dead leaves
A technology of ethanol and dead leaves, applied in chemical instruments and methods, preparation of hydroxyl compounds, preparation of organic compounds, etc., can solve the problems of rising production and consumption costs, limited growth of energy supply, rising energy prices, etc., and achieve environmental protection Strong, low cost, and the effect of relieving the pressure of large demand
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[0015] Example 1
[0016] A method for preparing methanol and ethanol from dead leaves, the method comprising the following steps:
[0017] (1) The dead leaves are vaporized at 100°C for 2 hours to obtain a vaporized product, and the vaporized product contains hydrogen, carbon monoxide, carbon dioxide, and nitrogen;
[0018] (2) Use hydrogenation, decarbonization, and adsorption to adjust the ratio of carbon to hydrogen in the gasification product to reach a ratio of carbon to hydrogen suitable for the synthesis of methanol and ethanol;
[0019] (3) Use chemical reaction to synthesize methanol and ethanol.
Example Embodiment
[0020] Example 2
[0021] A method for preparing methanol and ethanol from dead leaves, the method comprising the following steps:
[0022] (1) The dead leaves are gasified at 200°C for 1 hour to obtain gasification products, and the gasification products include hydrogen, carbon monoxide, carbon dioxide, and nitrogen;
[0023] (2) Use hydrogenation, decarbonization, and adsorption to adjust the ratio of carbon to hydrogen in the gasification product to reach a ratio of carbon to hydrogen suitable for the synthesis of methanol and ethanol;
[0024] (3) Use chemical reaction to synthesize methanol and ethanol.
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