Alcohol production process

A production process, alcohol technology, applied in the petroleum industry, solid fuel, fuel, etc., can solve the problems of affecting the processing efficiency of equipment, increasing the cost of alcohol production, and increasing the aging time of alcohol preparation, so as to reduce the volume, shorten the time consumption, and fine uniform effect

Inactive Publication Date: 2021-08-17
安徽五河春生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of alcohol production technology, solve the problem that in the preparation process of existing industrial solid alcohol, nitrocellulose and methanol react easily to form a large amount of gel, which leads to the need for a long time in the subsequent stirring process. The consumption of breaking up the gel not only affects the processing efficiency of the equipment, but also increases the production time of alcohol, and also leads to an increase in the production cost of alcohol.

Method used

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specific Embodiment 1

[0040] S1. Pass the proportioned water solution, methanol and nitrocellulose into the reaction chamber of the first stage, and let it stand at room temperature to obtain a preliminary mixed alcohol solution.

[0041] Industrial solid alcohol is mainly composed of an appropriate amount of water and a large amount of methanol, which is added with nitrocellulose, also known as nitrocellulose, which is mainly obtained by the esterification reaction of refined cotton with concentrated nitric acid and concentrated sulfuric acid. During the extraction process, it plays the role of increasing the viscosity of the alcohol liquid, solidifies the alcohol, and after adding the raw material ratio, let the raw materials stand at room temperature, so that the nitrocellulose can blend with the liquid at room temperature , to avoid excessive heating of nitrocellulose, increase the dissolution rate, and then destroy the mixing activity of nitrocellulose and methanol.

[0042] In addition, in th...

specific Embodiment 2

[0067] like Figure 2 to Figure 4 As shown, a kind of alcohol production process, comprises material reaction box 1 and is used for carrying out the gas transmission mechanism 8 that the gel is pressurized and crushed, and the inside of described material reaction box 1 is provided with first stage reaction chamber and second stage Reaction chamber, the reaction chamber of the first stage is located above the reaction chamber of the second stage, the air delivery mechanism 8 includes a booster pump 801 arranged on the outer surface of the material reaction box 1, and the outlet end of the booster pump 801 is connected with Air delivery pipe 802, the air delivery pipe 802 passes through the material reaction box 1 and extends into the first-stage reaction chamber. The top of the material reaction box 1 is provided with a feed pipe 2 communicating with the first-stage reaction chamber. The bottom end of the right side is provided with a liquid outlet pipe 3 communicating with th...

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Abstract

The invention discloses an alcohol production process which comprises the following steps: S1, introducing a water solution, methanol and nitrocotton which are proportioned into a first-stage reaction cavity, and standing at normal temperature to obtain a preliminary mixed alcohol solution, S2, filtering the preliminary mixed alcohol solution to obtain an impurity-filtered alcohol mixed solution and a gel substance, and introducing the impurity-filtered alcohol mixed solution into a second-stage reaction cavity; S3, carrying out multi-stage refining treatment on the gel and the impurity-filtered alcohol mixed solution to obtain a finished product alcohol solution, and S4, carrying out curing treatment on the finished product alcohol solution to obtain a solid finished product alcohol. According to the process, the gel is subjected to multi-stage refining processing, the gel can be quickly formed into particles in the actual stirring process, although the method has more treatment procedures for the gel, compared with the traditional method of directly stirring and scattering the gel, the treatment method has the advantages that the scattering efficiency of the gel is effectively improved, and the time consumption required by the actual stirring process of the gel is shortened.

Description

technical field [0001] The invention relates to the technical field of alcohol production, in particular to an alcohol production process. Background technique [0002] Solid alcohol, or solidified alcohol, is easy to use, transport and carry, and has less pollution to the environment when burned. Compared with liquid alcohol, it is safer. As a solid fuel, it is widely used in catering, tourism and field operations etc. In recent years, there have been various methods of curing industrial alcohol. The difference between these methods is mainly that different curing agents are selected. The curing agents used mainly include: calcium acetate, nitrocellulose, ethyl carboxyethyl cellulose , high-grade fatty acids, etc., can be ignited with a match when used, there is no smoke and dust when burning, the flame temperature is uniform, the temperature can reach about ℃, and it can burn for more than one hour per gram. [0003] In the preparation process of existing industrial solid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L7/04
CPCC10L7/04
Inventor 张学明
Owner 安徽五河春生物科技有限公司
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