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Method for extracting alcohol by utilizing sugarcane

A sugarcane and alcohol technology, applied in biofuels, fermentation, etc., can solve the problems of long fermentation time, impurities in alcohol, complicated process, etc., achieve long fermentation time, reduce the inclusion of impurities, and accelerate the effect of fermentation efficiency

Pending Publication Date: 2020-01-17
金玖洲新能源有限公司
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  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for extracting alcohol by using sugarcane, which solves the problem that the existing sugarcane extracts alcohol with complex techniques, the extracted alcohol contains impurities, is not pure, and takes a long time to ferment The problem

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  • Method for extracting alcohol by utilizing sugarcane
  • Method for extracting alcohol by utilizing sugarcane

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] like figure 1 Shown, the present invention provides a kind of technical scheme: a kind of method utilizing sugarcane to extract alcohol, comprises the following steps:

[0025] S001: Collect materials, select thick sugarcane, and remove leaves;

[0026] S002: Preparation of crude sugarcane juice, pressing sugarcane into juice;

[0027] S003: acid adjustment and clarification, acid adjustment and clarification of sugarcane juice;

[0028] S004: sugarc...

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Abstract

The invention discloses a method for extracting alcohol by utilizing sugarcane, and relates to the technical field of extraction of energy, in particular to the method for extracting the alcohol by utilizing the sugarcane. In the method, because sugarcane juice lacks nitrogen, magnesium salts and growth hormone, the prepared alcohol is not pure, and the fermentation time is long, and therefore, ammonium sulfate, urea, magnesium sulfate and bran koji juice are added when acid regulation is performed, and thus, the fermentation efficiency of the sugarcane juice is effectively quickened, and thequality of the alcohol is improved; and according to the method, the clarified sugarcane juice is put into a fermentation tank and fermentation is performed, so that impurity inclusions are effectively reduced, the purity of the alcohol is improved, and the problems that a technology is complicated when the alcohol is extracted from existing sugarcane, the extracted alcohol contains the impurity and is not pure, and the fermentation time is long are solved.

Description

technical field [0001] The invention relates to the technical field of energy extraction, in particular to a method for extracting alcohol from sugarcane. Background technique [0002] Sugarcane, (scientific name: Saccharum officinarum) Saccharum genus, perennial tall solid herb. The rhizome is thick and well developed. The stalk height is 3-5 meters. It is widely planted in southern tropical regions such as Taiwan, Fujian, Guangdong, Hainan, Guangxi, Sichuan, and Yunnan. Sugarcane is suitable for planting in places with fertile soil, sufficient sunshine, and large temperature difference between winter and summer. Sugarcane is a temperate and tropical crop. , is the raw material for the manufacture of sucrose, and ethanol can be extracted as an energy substitute. [0003] However, the process of extracting alcohol from existing sugarcane is complex, and the extracted alcohol contains impurities, is not pure, and takes a long time to ferment. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): C12P7/06
CPCC12P7/06Y02E50/10
Inventor 姜玉辉隋强
Owner 金玖洲新能源有限公司
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