Purifying method for volatile chemical organic matters

A purification method and volatile technology, which is applied in the field of purification of volatile chemical organic compounds, can solve the problems of poor sealing performance and low purity, and achieve the effects of preventing organic compounds from volatilizing, improving separation efficiency, and prolonging vapor residence time

Inactive Publication Date: 2020-04-07
郑州超之肽生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the technical solution for extracting organic matter in the above-mentioned prior art has poor sealing performance, impurities are mixed in the organic matter, and the purity is low

Method used

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  • Purifying method for volatile chemical organic matters
  • Purifying method for volatile chemical organic matters
  • Purifying method for volatile chemical organic matters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Such as figure 1 Shown, a kind of method for the purification device of volatile chemical organic compound comprises the following steps:

[0066] S1: Turn on the vacuum pump 23 for pumping and reducing pressure to ensure that the tank is in a vacuum state;

[0067] S2: Turn off the vacuum pump 23, add chemical substances including two kinds of volatile organic compounds into the tank body provided with the stirring mechanism 10 and communicated with the condensation tank 14 through the feed port 12, and seal the feed port 12 through the sealing cover after feeding; Turn on the motor 101 to stir to speed up volatilization;

[0068] S3: The heating medium is introduced through the first medium inlet 6 and the second medium inlet 8, and forms a thermal cycle with the first medium outlet 7 and the second medium outlet 9, so as to raise the temperature of the organic mixture to the gasification temperature, so that the temperature of the air temperature is relatively low. ...

Embodiment 2

[0072] A method for a purification device for volatile chemical organic compounds, comprising the following steps:

[0073] S1: Turn on the vacuum pump 23 for pumping and reducing pressure to ensure that the tank is in a vacuum state;

[0074] S2: Turn off the vacuum pump 23, add chemical substances including two kinds of volatile organic compounds into the tank body provided with the stirring mechanism 10 and communicated with the condensation tank 14 through the feed port 12, and seal the feed port 12 through the sealing cover after feeding; Turn on the motor 101 to stir to speed up volatilization;

[0075] S3: The heating medium is introduced through the first medium inlet 6 and the second medium inlet 8, and forms a thermal cycle with the first medium outlet 7 and the second medium outlet 9, so as to raise the temperature of the organic mixture to the gasification temperature, so that the temperature of the air temperature is relatively low. The low organic matter reaches...

Embodiment 3

[0083] Such as Figure 2-6 As shown, a purification device for volatile chemical organic compounds; includes a tank body and a condensation tank 14; the tank body includes an outer tank 1 and an inner tank 2, and the outer tank 1 is a cylinder structure with both ends closed, and the An inner tank 2 is arranged inside the outer tank 1, and a partition 3 is arranged between the inner tank 2 and the outer tank 1. It is the second cavity 5; the bottom of the tank is provided with a stirring mechanism 10; the side of the tank is provided with a connecting pipe 13, and the connecting pipe 13 communicates with the condensation tank 14, and the inside of the condensation tank 14 is provided with The first condensation mechanism 15 and the second condensation mechanism 16; the bottom of the condensation tank 14 is provided with a recovery tank 17 .

[0084] Described stirring mechanism 10 comprises motor 101, and described motor 101 is arranged on the bottom of outer tank 1, and the ...

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PUM

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Abstract

The invention discloses a purifying method for volatile chemical organic matters. The purifying method comprises the following steps: S1, starting a vacuum pump to extract air and reduce pressure; S2,adding the mixed organic matters into a tank body; S3, enabling one organic matter to enter a condensation tank by forming thermal circulation; S4, reducing the organic matter into a liquid state; and S5, collecting the purified organic matter.

Description

technical field [0001] The invention belongs to the technical field of organic matter purification, in particular to a method for purifying volatile chemical organic matter. Background technique [0002] The general principle of purifying organic matter is to carry out chemical and physical treatment according to the differences in the chemical and physical properties of the components in the mixture to achieve the purpose of treatment and purification. Among them, chemical treatment is often a preparation for physical treatment, and finally physical treatment is required. method for separation and purification. [0003] At the present stage, methods such as extraction and distillation are often used to separate and purify organic substances. Using the different boiling points of different organic substances, the single organic substance is extracted from the mixed solution by evaporation, and is condensed and liquefied to purify the organic substance; however, the prior art...

Claims

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Application Information

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IPC IPC(8): B01D3/14
CPCB01D3/14
Inventor 徐娜
Owner 郑州超之肽生物技术有限公司
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