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A kind of Chinese herbal medicine composition and its preparation method and application

A technology of Chinese herbal medicine composition and hydrate, which is applied in separation methods, chemical instruments and methods, and separation of dispersed particles. The effect of forming speed and low price

Active Publication Date: 2022-01-18
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the background technology, solve the problems such as low kinetics, insufficient gas storage capacity and long induction time during the use of carbon dioxide hydrate technology

Method used

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  • A kind of Chinese herbal medicine composition and its preparation method and application
  • A kind of Chinese herbal medicine composition and its preparation method and application

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A preparation method of a Chinese herbal medicine composition, comprising the steps of:

[0028] (1) Add 50g of Chinese herbal medicines such as Gewang, Gangmei, Bixie, Gangrengen, Sesame, Cnidium, Fig, and Chicken Bone into 300g of water, and filter the filtrate after 3 hours of constant temperature water bath at 80°C. The solution was dried and ground at 80°C, and then passed through a 60-mesh sieve and an 80-mesh sieve, and the upper part of the sieve was taken to obtain Gewang extract powder, Plum extract powder, Heliconia extract powder, Gangren root extract powder, mountain sesame extract powder, cnidium extract powder, fig extract powder and chicken bone extract powder;

[0029] (2) According to the number of parts by mass, take 1 part of Liaogewang extract powder, 1 part of Gangmei extract powder, 1 part of Fenugreek extract powder, 1 part of Gangren root extract powder, and 1 part of Sesame seed extract The powder, 1 part of Fructus Cnidii extract powder, 1 pa...

Embodiment 2

[0032] The preparation method of a kind of Chinese herbal medicine composition is identical with embodiment 1.

[0033] The application of the traditional Chinese medicine composition in the preparation of carbon dioxide hydrate comprises the following steps: mixing the traditional Chinese medicine composition and water uniformly at a mass ratio of 1:50 to obtain a mixture, then putting 10 g of the mixture into a reaction kettle, and feeding 1 M PACO 2 Evacuate the air in the kettle; at 0°C, feed 3.4 MPa CO into the reactor 2 , the carbon dioxide hydrate is obtained after the reaction. The change of the gas content in a certain time interval is calculated by the change of the pressure in the reactor, and the results are shown in Table 1.

Embodiment 3

[0035] A preparation method of a Chinese herbal medicine composition, comprising the steps of:

[0036] (1) is identical with embodiment 1 step (1);

[0037] (2) According to the number of parts by mass, take 1 part of Liaogewang extract powder, 2 parts of Plum extract powder, 2 parts of Fenugreek extract powder, 1 part of Gangren root extract powder, and 1 part of Sesame seed extract The powder, 2 parts of cnidium extract powder, 2 parts of fig extract powder and 1 part of chicken bone extract powder are uniformly mixed to prepare the traditional Chinese medicine composition.

[0038] The application of the traditional Chinese medicine composition in the preparation of carbon dioxide hydrate comprises the following steps: mixing the traditional Chinese medicine composition and water uniformly at a mass ratio of 1:100 to obtain a mixture, then putting 10 g of the mixture into a reaction kettle, and feeding 1 M PACO 2 Evacuate the air in the kettle; at 0°C, feed 3.4 MPa CO in...

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Abstract

The invention belongs to the technical field of carbon capture and sequestration, and in particular relates to a Chinese herbal medicine composition and its preparation method and application. The present invention selects Chinese herbal medicines such as gewang, gangmei, scorpion, gangrengen, mountain sesame, cnidium, fig and chicken bone grass as raw materials to obtain a Chinese herbal medicine composition. The Chinese herbal medicine composition can promote the rapid generation of carbon dioxide hydrate, solve the problems of slow formation rate, insufficient gas storage capacity, and long induction time during the use of hydrate technology, and at the same time use the hydrate technology to realize the capture and storage of carbon dioxide, reduce atmospheric The content of carbon dioxide in the air, thereby controlling the trend of global warming.

Description

technical field [0001] The invention belongs to the technical field of carbon capture and sequestration, and in particular relates to a Chinese herbal medicine composition and its preparation method and application. Background technique [0002] In recent years, with the increasingly prominent energy shortage and climate problems, energy conservation and emission reduction has become a hot issue worldwide. while CO 2 A large amount of emissions, exacerbated the greenhouse effect, thereby accelerating climate warming. Therefore, it is necessary to actively develop efficient and green carbon capture and storage technology (CCS) to reduce CO 2 emissions. The hydrate method has attracted much attention due to its advantages of low energy consumption and environmental protection. However, the carbon dioxide hydrate technology has the problems of slow formation rate, low gas storage capacity, and low gas storage density, which restrict its application in carbon capture and stor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/14
CPCB01D53/1475Y02A50/20
Inventor 刘政文王卫星曾艳娴
Owner SOUTH CHINA UNIV OF TECH
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