CN108002346B - Portable hydrogen element water tea bag based on aluminum-gallium-based hydrogen production microparticles - Google Patents
Portable hydrogen element water tea bag based on aluminum-gallium-based hydrogen production microparticles Download PDFInfo
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 170
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 170
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 74
- 239000011859 microparticle Substances 0.000 title claims abstract description 58
- 241001122767 Theaceae Species 0.000 title claims abstract description 45
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 63
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 239000012466 permeate Substances 0.000 claims 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims 1
- 238000001856 aerosol method Methods 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000012265 solid product Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 229910018229 Al—Ga Inorganic materials 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 4
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 238000000889 atomisation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000006698 induction Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 241000190070 Sarracenia purpurea Species 0.000 description 3
- 229910001128 Sn alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910000807 Ga alloy Inorganic materials 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/08—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents with metals
-
- B22F1/0003—
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Packages (AREA)
Abstract
The invention provides a portable hydrogen element water tea bag based on aluminum-gallium-based hydrogen production micro-particles, and particularly relates to the structural design and material composition of the tea bag. The principle of the 'hydrogen plain water' health-care tea bag provided by the invention is that a granular hydrogen production material is used, and after contacting with water vapor molecules, hydrogen bonds and oxygen bonds of the water molecules can be split, so that hydrogen is decomposed, and the aim of obtaining the 'hydrogen plain water' is fulfilled. The hydrogen production material particles provided by the invention are Al-Ga alloy particles, and the size range of the Al-Ga alloy particles is 20-500 micrometers; the material and the reaction product are both green and environment-friendly, safe and nontoxic; the hydrogen production microparticle packaging material in the tea bag uses a hydrophobic breathable film. The hydrogen content in the hydrogen water obtained by using the tea bag of the invention can reach more than 1.0ppm within half an hour, and can be controlled according to requirements, and the effect is excellent. The 'hydrogen water' tea bag overcomes the inconvenience of electrolytic 'hydrogen cups' in the market and is very suitable for the application requirement of the market.
Description
Technical Field
The invention relates to the technical field of health-care drinks, in particular to a tea bag design, material composition and process technology for generating hydrogen water based on aluminum gallium-based hydrogen production microparticles.
Background
With the economic development and the continuous improvement of the living standard of people, the attention, research and development and investment of various social circles on health care and related products are also continuously improved. In 1998, it was first reported in Japan that drinking water rich in hydrogen has an effect of treating many diseases. In recent years, medical research on hydrogen molecule health care is also carried out in China, and in 2016, a clinical science recording sheet is used for elaborating the important effect of hydrogen on human bodies. Health products related to this are also emerging, and hydrogen water (hydrogen-rich water) and "hydrogen cups" have been proposed in japan and the united states successively. The price of the Japanese hydrogen water (hydrogen-rich water) introduced in China is extremely high, and reaches 300 yuan/bottle, and the price of the hydrogen cup reaches more than 3000 yuan.
The hydrogen cup on the market at present is a micro-electrolysis water cup capable of quickly producing hydrogen, and hydrogen water (hydrogen-rich water) with the hydrogen content of more than 0.8ppb can be produced after the micro-electrolysis water cup generally works for 2 to 5 minutes. The hydrogen is an optimal antioxidant and has the strongest cell recovery capability, and the hydrogen water utilizes the advantage and generates hydrogen-rich water through electrolysis of the electrolysis ring, so that the health-preserving and therapeutic values are extremely high.
in essence, a hydrogen water (hydrogen-rich water) generator is concentrated inside the hydrogen cup, which is an effective electrical device for electrolyzing hydrogen. This product presents several problems: 1) as an electric appliance, the portable traveling trolley is not convenient to carry in the traveling process; 2) a power supply is needed, and the problem of inconvenient use exists in special occasions such as camping and vacation; 3) the structure is complex, and a certain failure rate exists; 4) at present, the product has a plurality of imitations at home and abroad, the quality is not uniform, and even certain potential safety hazards exist. The defects of the product inhibit the popularization of the product in young people who advocate simple and convenient life style to a certain extent.
The magnesium chemical reduction method is a commonly used method for conveniently and rapidly preparing hydrogen-rich water at present. However, magnesium reacts slowly with water at normal temperature and has a problem of loss of dissolved hydrogen. CN200510068852.5 discloses a method for generating hydrogen-rich water and a hydrogen-rich water generator, specifically, a porous ceramic box is filled with magnesium particles or silver particles, which is not difficult to find that the method introduces new impurities into water, which is extremely harmful to health; the magnesium hydroxide generated by the reaction can prevent the hydrogen production agent from further reacting with water, the durability of hydrogen production is poor, the hydrogen is not adsorbed any more after a certain amount of hydrogen is adsorbed in the water, the redundant hydrogen is directly discharged into the atmosphere, and the magnesium hydroxide is cleaned and removed by acid after being used for a period of time, so that the use is inconvenient; moreover, the porous ceramic box has the problems of inconvenient carrying and high manufacturing cost.
Disclosure of Invention
the purpose of the invention is as follows: aiming at the technical defects in the prior art, the invention aims to obtain a portable 'hydrogen plain water' tea bag which is green and environment-friendly, controllable in hydrogen production process, high in conversion and utilization efficiency, safe and nontoxic by designing a tea bag structure and a hydrogen production material.
The technical scheme is as follows: the portable hydrogen-producing tea bag based on the aluminum-gallium-based hydrogen-producing microparticles comprises a coating material 1 on the outermost layer, wherein the middle layer is one or more groups of hydrophobic breathable packaging layers 2 wrapped in the coating material 1, and hydrogen-producing microparticles 3 are contained in the hydrophobic breathable packaging layers 2.
The material of the outer layer of the coating material 1 can be a textile material or non-woven fabric prepared by food-grade natural materials or artificially synthesized high polymer materials. The natural materials comprise materials such as paper, cotton or silk sold in the market, for example, the paper outer layer coating material used by the traditional tea bag is adopted, and the environment-friendly wood pulp filter paper is preferably used; the artificially synthesized high polymer material comprises common nylon filter cloth, PET yarn, polylactic acid degradable fiber and the like in the market. During actual drinking water, if the tea bag does not have outmost cladding material 1, only have hydrophobic ventilated membrane in middle level and the inlayer hydrogen production microparticle 3 that contains wherein, because hydrogen production microparticle use quality (microgram level) is less, the quality and the volume of taking are wayward, drop into the aquatic after because the volume is less, to direct drinking or hydrogen production end recovery cause inconveniently. Therefore, the hydrophobic and breathable packaging layer 2 is preferably used for packaging the hydrogen-making micro-particles into one or more groups, and then the hydrogen-making micro-particles are integrally packaged by the coating material 1, so that the problem of inconvenient drinking and recycling is solved.
The hydrophobic and breathable packaging layer 2 in the middle layer is a hydrophobic and breathable film, the film is used for packaging the hydrogen production microparticles 3, the film material is hydrophobic, the specific material is not limited, and the environment-friendly/food-grade hydrophobic and breathable film can be used, such as a PTFE film, a polypropylene film and the like, but the film is provided with a plurality of micron-sized small holes, and the hole diameter is 0.1-0.3 mu m. In this way, moisture molecules can freely enter and exit the membrane, but liquid water droplets cannot enter through the membrane due to their large volume and surface tension. Water enters the hydrophobic breathable membrane in a gas state and chemically reacts with the hydrogen production microparticles to generate hydrogen. The hydrogen escapes from the breathable film and enters the drinking water to form 'hydrogen water'. Meanwhile, other reaction products are left in the breathable film packaging material, so that the water quality is not influenced.
The hydrogen production microparticles 3 in the inner layer are aluminum gallium-based hydrogen production microparticles and are microparticles prepared from Al-Ga-based alloy materials. Al can react with water chemically to split water molecules to obtain hydrogen, and the chemical formula is as follows:
2Al+6HO→2Al(OH)+3H↑
However, an aluminum oxide film is rapidly formed on the aluminum surface, which inhibits the reaction from proceeding further. After the Ga alloy element is added, the aluminum oxide film is continuously damaged by the Ga alloy, fresh simple substance Al is exposed and continuously reacts with water to generate hydrogen, and meanwhile, the existence of Ga can improve the electrode potential of aluminum and promote the further generation of hydrogen. According to the principle, the aluminum-gallium-based hydrogen production micro-particles used In the tea bag are also doped with one or more elements In and Sn, and the hydrogen production micro-particle material comprises the following components: Al-Ga, Al-Ga-In, Al-Ga-Sn, Al-Ga-In-Sn, and the like.
The hydrogen production material aluminum gallium-based hydrogen production micro-particles contain 85.0-98.0% of Al, one or two of In and Sn by mass percent, and the balance of Ga. In some embodiments, the specific compositional ranges of the aluminum gallium based hydrogen production microparticles can be found in table 1.
Table 1 hydrogen production material composition ranges useful in the present invention
The preparation method of the hydrogen production microparticles comprises the following steps: preparing materials according to the alloy proportion, vacuum melting, and preparing microparticle powder by using the processes of an air atomization method and the like; and then screening the powder to obtain the micro-particle material in the target range. On the premise of determining the components of the hydrogen production material, the specific surface area and the water temperature of the particles determine the hydrogen production quantity and the hydrogen production efficiency, and the proper particle size range is controlled, so that the reaction hydrogen production rate can be ensured to be carried out in a certain range, and the reaction can be carried out more thoroughly as far as possible.
In addition, because the solubility of hydrogen in water is low, if the hydrogen production process is too fast, local dissolved hydrogen is easy to saturate and gather, hydrogen bubbles are generated to be separated out, and the other parts of water are insufficient in water to dissolve hydrogen, so that the dissolved hydrogen of the whole system is finally unevenly distributed. The hydrophobic breathable film and the hydrogen production micro-particle size control are combined, the reaction rate is adjustable and thorough, the hydrogen production reaction process is uniform and controllable, the problems of non-uniform distribution, aggregation and separation of dissolved hydrogen in water can be avoided, and the generated hydrogen can be effectively utilized by human bodies.
The conversion efficiency of the hydrogen production micro-particles can reach about 15%, and the hydrogen production material is required to be about 61-70 mg every time 1mg of hydrogen is generated. Assuming that 300mL of water cup is used for preparing hydrogen water, the hydrogen content in the hydrogen water obtained by adding the tea bag containing about 20mg of hydrogen production particles can reach more than 1.0 ppm. When the water temperature is between 40 ℃ and 75 ℃, the hydrogen reaction rate is higher, and the effect is better.
In the preferred scheme, the tea bag is also designed to be moisture-proof for better storage and carrying. For example, the outer layer of one or a group of tea bags is packaged by a layer of moisture-proof material, such as aluminum film bag, PE bag, etc., and desiccant which does not react with the tea bags, such as molecular sieve, etc., can be placed on the outer side of the tea bags, and the moisture-proof design of the tea bags is not limited
Any means known to those skilled in the art for moisture-proof packaging of food products may be used for the above means.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) The tea bag uses granular hydrogen production materials, and hydrogen bonds and oxygen bonds of water molecules can be split after the granular hydrogen production materials are contacted with water vapor molecules, so that hydrogen is decomposed, and the aim of obtaining hydrogen water is fulfilled. The hydrogen production material particles and reaction products except hydrogen are solid, are insoluble in water, are green and environment-friendly, and are safe and nontoxic. The hydrogen production micro-particle packaging material in the tea bag uses the hydrophobic breathable film, so that the water vapor and the hydrogen gas can pass through the packaging material, but the liquid water is prevented from entering and exiting and the solid reaction material is prevented from leaking, and the safety and the reliability of drinking hydrogen water are further ensured.
(2) The invention adopts the aluminum-gallium-based hydrogen production micro-particles, and the hydrogen production process of the reaction is stable and controllable, and the hydrogen production efficiency and the utilization rate are better.
(3) The tea bag is convenient and portable in structural design, economical and environment-friendly.
Drawings
FIG. 1 is a schematic structural diagram of a portable hydrogen-containing teabag containing aluminum-gallium-based hydrogen-producing microparticles according to the present invention;
FIG. 2 is an SEM topography of hydrogen production microparticles of the present invention.
Detailed Description
The present invention will be further described with reference to specific embodiments and drawings, the description of which is merely exemplary in nature, and the following embodiments are to be implemented based on the technical solutions of the present invention.
The preparation method of the hydrogen production microparticles in fig. 2 comprises the following steps: mixing 95% Al and 5% Ga according to the alloy proportion, smelting by using a vacuum induction smelting technology to obtain a block material, and then obtaining microparticle powder by using processes such as an air atomization method and the like; then, the powder is screened to obtain a micro-particle material in a target range, the average particle size distribution value of the prepared hydrogen production micro-particles is about 85 micrometers, and the specific morphology is shown in figure 2.
Example 1
Al-Ga alloy particles are used as hydrogen production materials, and the alloy ratio is as follows: al-95% and Ga-5%. After proportioning, smelting by using a vacuum induction smelting technology to obtain a block material; then, obtaining an Al-Ga alloy powder material in an air atomization mode; separating by using a screen to obtain microparticle materials of about 85 micrometers; packaging the Al-Ga particles by 5 mg per package by using a hydrophobic breathable film; packaging, and packaging 4 groups of the tea bags with a coating layer made of environment-friendly wood pulp filter paper, wherein the shape of the tea bag is similar to that of a common tea bag, and the structure of the tea bag is specifically shown in figure 1. The 'hydrogen water' tea bag is put into a 300mL conical flask, warm water with the temperature of about 60 ℃ is poured in, and the effect test is carried out. The test contents comprise: 1) connecting a mass spectrometer for hydrogen content test, and obtaining results shown in table 2; 2) the contents of impurities in the "hydrogen water" were measured using the ICP technique and the results are shown in table 3.
Example 2
Al-Ga alloy particles are used as hydrogen production materials, and the alloy ratio is as follows: al-88% and Ga-12%. After proportioning, smelting by using a vacuum induction smelting technology to obtain a block material; then, obtaining an Al-Ga alloy powder material in an air atomization mode; separating by using a screen to obtain microparticle materials of about 50 microns; packaging the Al-Ga particles by 5 mg per package by using a hydrophobic breathable film; packaging, and packaging 4 groups of the above materials into a coating layer made of environment-friendly wood pulp filter paper to obtain the 'hydrogen plain water' tea bag. The prepared 'hydrogen water' tea bag is put into a 300mL conical flask, warm water with the temperature of about 60 ℃ is poured in, and an effect test is carried out. The results are shown in tables 2 and 3, respectively.
Example 3
Al-Ga-In-Sn alloy particles are used as hydrogen production materials, and the alloy ratio is as follows: al-92%, In-0.9%, Sn-1.0%, Ga-6.1%. After proportioning, smelting by using a vacuum induction smelting technology to obtain a block material; then, obtaining an Al-Ga alloy powder material in an air atomization mode; separating by using a screen to obtain microparticle materials of about 120 microns; the obtained granules were encapsulated with a hydrophobic, gas-permeable membrane at 5 mg per package; packaging, and packaging 4 groups of the above materials into a coating layer made of environment-friendly wood pulp filter paper to obtain the 'hydrogen plain water' tea bag. The prepared 'hydrogen water' tea bag is put into a 300mL conical flask, warm water with the temperature of about 60 ℃ is poured in, and an effect test is carried out. The results are shown in tables 2 and 3, respectively.
Example 4
Al-Ga-In alloy particles are used as hydrogen production materials, and the alloy ratio is as follows: al-93%, In-1.5%, Ga-5.5%. After proportioning, smelting by using a vacuum induction smelting technology to obtain a block material; then, obtaining an Al-Ga-In alloy powder material In an air atomization mode; separating by using a screen to obtain microparticle materials of about 120 microns; encapsulating the particles at 5 mg per package using a hydrophobic, gas-permeable membrane; packaging, and packaging 4 groups of the above materials into a coating layer made of environment-friendly wood pulp filter paper to obtain the 'hydrogen plain water' tea bag. The prepared 'hydrogen water' tea bag is put into a 300mL conical flask, warm water with the temperature of about 60 ℃ is poured in, and an effect test is carried out. The results are shown in tables 2 and 3, respectively.
Example 5
Al-Ga-Sn alloy particles are used as hydrogen production materials, and the alloy ratio is as follows: al-89%, Sn-2.5%, Ga-8.5%. After proportioning, smelting by using a vacuum induction smelting technology to obtain a block material; then, obtaining an Al-Ga-Sn alloy powder material in an air atomization mode; separating by using a screen to obtain microparticle materials of about 80 microns; packaging the Al-Ga-Sn particles by 5 mg per package by using a hydrophobic breathable film; packaging, and packaging 4 groups of the above materials into a coating layer made of environment-friendly wood pulp filter paper to obtain the 'hydrogen plain water' tea bag. The prepared 'hydrogen water' tea bag is put into a 300mL conical flask, warm water with the temperature of about 60 ℃ is poured in, and an effect test is carried out. The results are shown in tables 2 and 3, respectively.
TABLE 2 hydrogen production amount for different water soaking time of "Hydrogen Water" tea bag in examples 1-5
TABLE 3 analysis of impurity content of "Hydrogen Water" in examples 1-5
| Examples | Al(wt％) | Ga(wt％) | In(wt％) | Sn(wt％) |
| 1 | 0.0002 | 0.0003 | - | - |
| 2 | 0.0001 | 0.0005 | - | - |
| 3 | 0.0002 | 0.0002 | <0.0001 | 0.0002 |
| 4 | 0.0001 | 0.0002 | 0.0001 | - |
| 5 | 0.0001 | 0.0003 | - | 0.0003 |
According to the data obtained in the embodiment, the 'hydrogen plain water' tea bag obtained by the invention has excellent and stable hydrogen production effect and good hydrogen production efficiency, and the hydrogen production reaction can be basically completed within 30 minutes. The hydrogen content can reach more than 1.02ppm, and the performance of the hydrogen cup exceeds the effect of an electrolytic hydrogen cup; from the analysis of the impurity content of the 'hydrogen water' obtained by the invention, as shown In table 3, the contents of Al, Ga, Sn and In the water are all not higher than 0.0005%, which indicates that elements In the hydrogen-making micro-particles added into the tea bag are stored In the tea bag and are not leaked, and proves that the hydrophobic breathable film used by the tea bag has excellent packaging effect, and the obtained 'hydrogen water' is safe and reliable and can be drunk at ease.
The above embodiments are only for illustrating the technical idea of the present invention and should not be construed as limiting the scope of the present invention, and those skilled in the art should make modifications and equivalents without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a portable hydrogen plain teabag based on aluminium gallium base hydrogen manufacturing microparticle which characterized in that: the tea bag comprises a coating material (1) at the outer layer, wherein the middle layer is one or more groups of hydrophobic breathable packaging layers (2) wrapped in the coating material (1), and the inner layer of the hydrophobic breathable packaging layers (2) contains hydrogen-making microparticles (3);
The hydrophobic breathable packaging layer (2) is a hydrophobic breathable film, and small holes of 0.1-0.3 micrometer are formed in the surface of the hydrophobic breathable film;
The hydrogen production microparticles (3) are aluminum gallium-based hydrogen production microparticles; the aluminum-gallium-based hydrogen production micro-particles are doped with In and/or Sn elements, the total mass fraction of Al elements and the doped In and/or Sn elements contained In the aluminum-gallium-based hydrogen production micro-particles is 85.0-98.0%, and the balance is Ga elements.
2. The portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles as claimed in claim 1, characterized in that: the hydrophobic breathable packaging layer (2) selectively allows water vapor and hydrogen to permeate through the hydrophobic breathable packaging layer, and does not permeate liquid water, the hydrogen production microparticles (3) and solid products generated by reaction of the water and the hydrogen production microparticles (3).
3. the portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles as claimed in claim 1, characterized in that: the coating material (1) is selected from textile materials or non-woven fabrics prepared from natural materials or artificially synthesized high polymer materials.
4. The portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles as claimed in claim 1, characterized in that: the coating material (1) is environment-friendly wood pulp filter paper.
5. The portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles according to any one of claims 1 to 4, characterized in that: the outermost side of the tea bag is also provided with a moisture-proof device.
6. The portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles as claimed in claim 1, characterized in that: the hydrogen production microparticles (3) are prepared into micron-sized aluminum-gallium-based alloy particles from aluminum-gallium-based alloy obtained by vacuum melting through an aerosol process.
7. The portable hydrogen element teabag based on aluminum gallium based hydrogen production micro-particles as claimed in claim 6, characterized in that: the particle size of the hydrogen production microparticles (3) is 20-500 microns.
8. The portable hydrogen element teabag based on aluminum gallium based hydrogen production microparticles as claimed in claim 7, wherein: the hydrogen production conversion efficiency of the hydrogen production microparticles (3) in the tea bag reaches about 15%, namely 61-70 mg of the hydrogen production microparticles (3) are required to be used every time 1mg of hydrogen is generated.
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| CN106660841A (en) * | 2014-04-11 | 2017-05-10 | 生态环保国际株式会社 | Hydrogen generation unit |
| CN206308091U (en) * | 2016-12-23 | 2017-07-07 | 邱晓峰 | A kind of hydrogen rich water is wrapped |
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| CN106660841A (en) * | 2014-04-11 | 2017-05-10 | 生态环保国际株式会社 | Hydrogen generation unit |
| CN206308091U (en) * | 2016-12-23 | 2017-07-07 | 邱晓峰 | A kind of hydrogen rich water is wrapped |
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Effective date of registration: 20191118 Address after: 310000 room 2201, 22 / F, building 1, No. 352, BINKANG Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou science and Technology Co., Ltd. Connaught wheat Address before: 310000 room 399, bin Kang Road, Hangzhou, Zhejiang, Binjiang District, 608 Applicant before: Hangzhou Long Can Liquidmetal Technologies Inc. |