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Preparation method of medical fulvic acid

A technology for fulvic acid and raw materials, which is applied in the field of preparation of medical fulvic acid, can solve the problems of inability to play in medicine, the content of fulvic acid is not high enough, and the water solubility of medical fulvic acid is low, and the endocrine function can be adjusted, and the invention has the advantages of Production feasibility, effect of improving immunity

Inactive Publication Date: 2019-06-28
陕西艾顿腐植酸科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few medical preparation methods related to fulvic acid at present, so that it cannot play its greatest role in medicine.
[0003] The existing Chinese patent document CN200710097275.1 discloses a preparation method of high-purity medical fulvic acid. The main preparation steps are extraction, adsorption-desorption, desalination, concentration-drying. The preparation method is different from the present invention, and the method is relatively The water solubility of the prepared medical fulvic acid is low, and the content of fulvic acid is not high enough

Method used

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Examples

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Effect test

preparation example Construction

[0019] The invention provides a kind of preparation method of medical fulvic acid, specifically implement according to the following steps:

[0020] S1: raw material preparation, using high-quality lignite as raw material, adding pure water to the raw material and water in a ratio of 1:1.5, and removing heavy metal ions and other small molecular impurities in the lignite with an emulsifier;

[0021] S2: enter the cavitation ion tube, carry out molecular chain scission through field energy, and settle for 5 hours;

[0022] S3: take the supernatant, add 12% calcium bicarbonate into the reactor, heat to 85 degrees, and continue the reaction for 60-120 minutes to form a calcium fulvic acid solution;

[0023] S4: drain the supernatant, add 8% of 98% carbonic acid to continue the reaction for 150 minutes, put into a centrifuge to separate the active ingredient liquid of sodium humate at a high speed;

[0024] S5: The pure fulvic acid is separated by the electro-membrane, and it is ...

Embodiment 1

[0028] The present embodiment provides a kind of preparation method of medical fulvic acid, specifically implement according to the following steps:

[0029] S1: raw material preparation, using high-quality lignite as raw material, adding pure water to the raw material and water in a ratio of 1:1.5, and removing heavy metal ions and other small molecular impurities in the lignite with an emulsifier;

[0030] S2: enter the cavitation ion tube, carry out molecular chain scission through field energy, and settle for 5 hours;

[0031] S3: take the supernatant, add 12% calcium bicarbonate into the reactor, heat to 85 degrees, and continue the reaction for 60 minutes to form a calcium fulvic acid solution;

[0032] S4: drain the supernatant, add 8% of 98% carbonic acid to continue the reaction for 150 minutes, put into a centrifuge to separate the active ingredient liquid of sodium humate at a high speed;

[0033] S5: The pure fulvic acid is separated by the electro-membrane, and i...

Embodiment 2

[0035] The present embodiment provides a kind of preparation method of medical fulvic acid, specifically implement according to the following steps:

[0036] S1: raw material preparation, using high-quality lignite as raw material, adding pure water to the raw material and water in a ratio of 1:1.5, and removing heavy metal ions and other small molecular impurities in the lignite with an emulsifier;

[0037] S2: enter the cavitation ion tube, carry out molecular chain scission through field energy, and settle for 5 hours;

[0038] S3: take the supernatant, add 12% calcium bicarbonate into the reactor, heat to 85 degrees, and continue the reaction for 90 minutes to form a calcium fulvic acid solution;

[0039] S4: drain the supernatant, add 8% of 98% carbonic acid to continue the reaction for 150 minutes, put into a centrifuge to separate the active ingredient liquid of sodium humate at a high speed;

[0040] S5: The pure fulvic acid is separated by the electro-membrane, and i...

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Abstract

The invention provides a preparation method of medical fulvic acid. The preparation method comprises the following steps: with high-quality brown coal as a raw material, adding the raw material into pure water in a proportion of 1 to 1.5, and removing heavy metal ions and other micromolecule impurities in the brown coal by virtue of an emulsifying machine; introducing the brown coal into a cavitation ionic tube, carrying out molecular chain scission by virtue of field energy, and standing for settling for 5 hours; extracting supernate, adding 12% of calcium bicarbonate into a reaction kettle,heating to 85 DEG C, and continuously reacting for 60-120 minutes, so as to obtain a calcium fulvate solution; discharging the supernate, adding 8% of 98% carbonic acid, continuing to react for 150 minutes, introducing the mixture into a centrifugal machine, carrying out high-speed separation so as to obtain effective component liquid of sodium humate; separating pure fulvic acid by virtue of an electric film, introducing fulvic acid into a drier, and drying, so as to obtain a medical fulvic acid finished product. The fulvic acid content of the medical fulvic acid finished product is 99.9%, and the water solubility of the medical fulvic acid finished product is 99.9999%. The preparation method has the advantages that fulvic acid is high in purity, water solubility and medical value.

Description

technical field [0001] The invention relates to the field of medical fulvic acid, in particular to a preparation method of medical fulvic acid. Background technique [0002] Humic acid includes black humic acid, brown humic acid and fulvic acid. Since brown humic acid exists in a very small amount in nature, it cannot be used in large quantities. However, there are many black humic acids on the market. Molecules, strong bases, difficult compatibility, prone to acid-base neutralization and redox reactions, and finally decomposed directly, resulting in low benefits. Relatively speaking, fulvic acid is a small molecule that can chelate microelements and is used more and more widely in the national economy. The unique pure mineral source property of fulvic acid determines the advantages of the product, such as non-toxic, harmless and no residue. Fulvic acid is used in medical treatment, which can increase the body's immunity, adjust gastrointestinal function, anti-tumor, has h...

Claims

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Application Information

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IPC IPC(8): C08H7/00A61P1/00A61P5/00A61P7/00A61P7/04A61P17/00A61P25/00A61P29/00A61P35/00A61P37/00
Inventor 张逸林
Owner 陕西艾顿腐植酸科技集团有限公司
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