Method for producing fuel ethanol by using lycoris plants

A technology of Amaryllis genus plants and fuel ethanol, applied in the direction of microorganism-based methods, biofuels, biochemical equipment and methods, etc., to achieve the effects of high alcohol yield, convenient operation, and simple process flow
CN101250558AActive Publication Date: 2008-08-27贵州芊芊园艺新技术发展公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
贵州芊芊园艺新技术发展公司
Publication Date
2008-08-27

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Abstract

The invention relates to a method for using lycoris herb to produce fuel ethanol, which takes solid bulb of the lycoris herb as raw material to obtain the fuel ethanol and simultaneously to produce by-product of lycoramine. The method of the invention researches the process steps and the process conditions for utilizing the lycoris herb to produce the fuel ethanol through experiments according to the content characteristics of chemical constituents of the solid bulb of the lycoris herb, simultaneously, a plurality of alkaloid with comparatively high lycoris medicinal value is separated, the method of invention is a compound process technique for preparing a plurality of products, more than 95% starch in lycoris can be transformed into the ethanol, the process steps are simple, the using time is little, the operation is convenient, pollution is not produced, and the method is suitable for utilizing the lycoris to produce the fuel ethanol with large scale industrialization.
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Description

Technical field:

[0001] The invention relates to a method for producing fuel ethanol, in particular to a method for directly industrially producing fuel ethanol from bulbs of Lycoris plants. Background technique:

[0002] Energy is the basic need for human survival and development. With the sustained and rapid development of the social economy, petroleum, the representative of disposable energy used to support social progress, has become the "blood" on which modern civilization depends. However, primary resources on the earth are limited and are gradually being exhausted. According to multiple assessments by the United Nations Energy Organization, the large-scale industrialized exploitation of oil reserves on the earth will come to an end in about 50 years. my country's time will be even shorter, according to experts predict only about 30 years. Energy shortage is a major problem facing modern society. Without energy, human life would be out of the question, and modern s...

Claims

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