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Process for extracting alcohol using waterlettuce as main raw material

A technology of water floating lotus and alcohol, which is applied in the field of alcohol extraction to achieve the effects of protecting the environment and ecological balance and reducing disasters

Inactive Publication Date: 2005-11-23
珠海市斗门区海源水产贸易有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no technology to use the fibrous plant of water lily to produce alcohol through the action of microorganisms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The present invention is carried out according to the following steps:

[0046] (1) Determine the raw materials and their weight ratio

[0047] 67% of fresh water lotus, 30% of aspergillus saccharification agent, 2.5% of distiller's mother powder, 0.5% of fermented species, wherein the aspergillus saccharification agent is mainly made of the following raw materials in weight ratio:

[0048] Bran 66.66%, Rice bran 10%, Corn flour 10%, Aspergillus flavus 3.34%, Aspergillus niger 5%, Brown sugar 3.67%, Phosphoric acid 0.83%, Ammonium sulfate 0.5%

[0049] (2) Making Aspergillus saccharification agent

[0050] (1) the brown sugar of described weight ratio is heated and melted with the water of 1: 1.5 earlier, then add the well water that weight is 50% of described aspergillus saccharifying agent to make sugar water for subsequent use;

[0051] (2) mixing the bran, the rice bran, the corn flour, the Aspergillus flavus, the Aspergillus niger, the phosphoric acid, and the am...

Embodiment 2

[0064] The present invention is carried out according to the following steps:

[0065] (1) Determine the raw materials and their weight ratio

[0066] 50% of fresh water lotus, 47.5% of aspergillus saccharifying agent, 2% of distiller's mother powder, and 0.5% of fermented species. The aspergillus saccharifying agent is mainly made of the following raw materials in weight ratio:

[0067] Bran 66.66%, Rice bran 10%, Corn flour 10%, Aspergillus flavus 3.34%, Aspergillus niger 5%, Brown sugar 3.67%, Phosphoric acid 0.83%, Ammonium sulfate 0.5%

[0068] (2) Making Aspergillus saccharification agent

[0069] (1) the brown sugar of described weight ratio is heated and melted with the water of 1: 1.5 earlier, then add the well water that weight is 50% of described aspergillus saccharifying agent to make sugar water for subsequent use;

[0070] (2) mixing the bran, the rice bran, the corn flour, the Aspergillus flavus, the Aspergillus niger, the phosphoric acid and the ammonium sulf...

Embodiment 3

[0083] The present invention is carried out according to the following steps:

[0084] (1) Determine the raw materials and their weight ratio

[0085] Fresh water lotus 58%, aspergillus saccharification agent 38.7%, distiller's mother powder 2.8%, fermented species 0.5%

[0086] Wherein said aspergillus saccharification agent is mainly made of the raw materials of following weight ratio:

[0087] Bran 66.66%, Rice bran 10%, Corn flour 10%, Aspergillus flavus 3.34%, Aspergillus niger 5%, Brown sugar 3.67%, Phosphoric acid 0.83%, Ammonium sulfate 0.5%

[0088] (2) Making Aspergillus saccharification agent

[0089] (1) the brown sugar of described weight ratio is heated and melted with the water of 1: 1.5 earlier, then add the well water that weight is 50% of described aspergillus saccharifying agent to make sugar water for subsequent use;

[0090] (2) mixing the bran, the rice bran, the corn flour, the Aspergillus flavus, the Aspergillus niger, the phosphoric acid and the amm...

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Abstract

The invention discloses a process for extracting alcohol using waterlettuce as main raw material, which comprises the steps of cleaning, chopping, carrying out thermophilic digestion, mixing with aspergillus saccharifying agent for saccharification, then charging wine yeast powder and fermentation seed for second saccharification, loading the saccharified mixture into jar, charging water and carrying out encapsulated fermentation, distilling the fermented mixture, cooling down and extracting crude alcohol, finally dewatering with pure benzene through distillation.

Description

technical field [0001] The invention relates to a method for extracting ethanol by using water floating lotus as the main raw material. Background technique [0002] Water water lily (also known as water hyacinth) is a wild temperature-loving fiber water plant. Water lily has a strong vitality, and its source breeds with the current and floats around. In the south of our country, rivers, lakes, and lakes where there are water sources have already flooded, and the government needs to invest a lot of money to clean them up. Situation: Due to its well-developed roots and growth in patches, it densely covers the water surface, reduces the light transmittance of the water body, reduces the dissolved oxygen content in the water, inhibits the algae in the water body and affects the normal reproduction and growth of fish and shrimp aquatic organisms , Destroying the normal ecological balance of water plants and animals, it not only blocks waterways, affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12P7/06
CPCY02E50/17Y02E50/10
Inventor 欧明海苏景裕钟新潮严培吉
Owner 珠海市斗门区海源水产贸易有限公司
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