A kind of method that improves natural ore negative oxygen ion productive rate

A technology of negative oxygen ions and natural ore, applied in the field of scientific and technological environmental protection, can solve the problems of performance attenuation and low negative oxygen ion yield, and achieve the effects of low production cost, increased yield and increased content

Inactive Publication Date: 2019-11-08
上海慕甲新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are two methods for generating negative oxygen ions: the first is the high-voltage discharge method, which generates ozone at the same time, and the performance is attenuated.
The second method uses tourmaline (natural ore) to produce negative oxygen ions, which is harmless to the human body, but the yield of negative oxygen ions in this method is low

Method used

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  • A kind of method that improves natural ore negative oxygen ion productive rate
  • A kind of method that improves natural ore negative oxygen ion productive rate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for improving the yield of negative oxygen ions in natural ores mainly comprises the following steps:

[0023] Grind the tourmaline with good color purchased in the market, the particle size is controlled at 800-1200 mesh, and then soak the powder in a mixture of 40-50% ethanol and 30-60% ethyl acetate The soaking time in the solution is 1-2 days, and then it is filtered, and the obtained filter cake is dried to prepare tourmaline.

[0024] Put 100 parts by mass of tourmaline powder in an oxygen plasma generator, and then pass it into the airflow with a flow rate of 50ml / min of oxygen per 100 grams of tourmaline, and keep it for 60 seconds. After the oxygen plasma treatment is completed, take out the tourmaline Stone powder, weigh 1 part of tourmaline powder and add it to the reactor, then add 100 parts of alcohol-water mixture, 2 parts of dodecyl acid, and 1 part of sodium dodecylsulfonate, and then open the The agitator is used for mixing reaction. After 2-3...

Embodiment 2

[0026] A method for improving the yield of negative oxygen ions in natural ores mainly comprises the following steps:

[0027] Grind the tourmaline with good color purchased in the market, the particle size is controlled at 800-1200 mesh, and then soak the powder in a mixture of 40-50% ethanol and 30-60% ethyl acetate The soaking time in the solution is 1-2 days, and then it is filtered, and the obtained filter cake is dried to prepare tourmaline.

[0028] Put 100 parts by mass of tourmaline powder in an oxygen plasma generator, and then pass it into an airflow with an oxygen flow rate of 100ml / min per 100 grams of tourmaline, and keep it for 50 seconds. After the oxygen plasma treatment is completed, take out the Stone powder, weigh 1 part of tourmaline powder and add it to the reactor, then add 100 parts of alcohol-water mixture, 2 parts of dodecyl acid, and 1 part of sodium dodecylsulfonate, and then open the The agitator is used for mixing reaction. After 2-3 hours of rea...

Embodiment 3

[0030] A method for improving the yield of negative oxygen ions in natural ores mainly comprises the following steps:

[0031] Grind the tourmaline with good color purchased in the market, the particle size is controlled at 800-1200 mesh, and then soak the powder in a mixture of 40-50% ethanol and 30-60% ethyl acetate The soaking time in the solution is 1-2 days, and then it is filtered, and the obtained filter cake is dried to prepare tourmaline.

[0032] Put 100 parts by mass of tourmaline powder in the oxygen plasma generator, and then pass it into the airflow with a flow rate of 200ml / min of oxygen per 100 grams of tourmaline, and keep it for 60 seconds. After the oxygen plasma treatment is completed, take out the stone powder. Weigh 1-2 parts by mass of tourmaline powder into the reaction kettle, then add 100 parts of alcohol-water mixture, 2 parts of dodecyl acid, and 3 parts of sodium dodecylsulfonate, and then start stirring After 2-3 hours of reaction, stop stirring...

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Abstract

The invention belongs to the technical field of scientific and technical environment protection, and particularly relates to a substance with high content and rapid release of negative oxygen ions anda preparation method thereof. The method for increasing a negative oxygen ion yield of a natural ore comprises the steps of placing a certain amount of tourmaline powder in an oxygen plasma generator, introducing a certain flow-rate of oxygen for a certain period of time, taking out the tourmaline powder after oxygen plasma treatment is completed, preparing the tourmaline powder into a 1% slurry,spraying the slurry on an air outlet of an air conditioner, and testing a content of negative oxygen ions in a room. The method utilizes oxygen plasma to perform surface treatment on tourmaline, thereby improving the release efficiency of negative oxygen ions of the tourmaline.

Description

technical field [0001] The invention belongs to the technical field of science and technology environmental protection, and in particular relates to a method for increasing the yield of negative oxygen ions in natural ores. Background technique [0002] Negative oxygen ions are known as "air vitamins", which can affect the physiological activities of the human body through the human nervous system and blood circulation process. Therefore, the concentration of negative ions in the air is one of the signs of air quality. Negative oxygen ions can strengthen the oxidation process of brain tissue, make brain tissue get more oxygen, and help treat some diseases. In 1902, the scientific community had affirmed the biological significance of air ions, and in 1938, Japan had a treatise on "Practice and Theory of Air Negative Ions". In 1980, the German medical community took the lead in proving that people in places with more positive ions have a higher rate of various chronic disease...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01T23/00F24F3/16A61L9/22C04B41/00
CPCA61L9/22C04B41/00F24F3/16H01T23/00
Inventor 宋传银符爱萍
Owner 上海慕甲新材料科技有限公司
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