CN113304588A - Healthy multifunctional indoor purification material and preparation method thereof - Google Patents
Healthy multifunctional indoor purification material and preparation method thereof Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 67
- 238000000746 purification Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title abstract description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 239000003610 charcoal Substances 0.000 claims abstract description 18
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 claims abstract description 17
- 235000003097 Artemisia absinthium Nutrition 0.000 claims abstract description 17
- 240000001851 Artemisia dracunculus Species 0.000 claims abstract description 17
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 claims abstract description 17
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001138 artemisia absinthium Substances 0.000 claims abstract description 17
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 12
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 12
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 11
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 11
- WPUINVXKIPAAHK-UHFFFAOYSA-N aluminum;potassium;oxygen(2-) Chemical compound [O-2].[O-2].[Al+3].[K+] WPUINVXKIPAAHK-UHFFFAOYSA-N 0.000 claims abstract description 11
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 11
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000001291 vacuum drying Methods 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims description 4
- 229960003237 betaine Drugs 0.000 claims description 4
- JCDAAXRCMMPNBO-UHFFFAOYSA-N iron(3+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Ti+4].[Fe+3].[Fe+3] JCDAAXRCMMPNBO-UHFFFAOYSA-N 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- DGXKDBWJDQHNCI-UHFFFAOYSA-N dioxido(oxo)titanium nickel(2+) Chemical compound [Ni++].[O-][Ti]([O-])=O DGXKDBWJDQHNCI-UHFFFAOYSA-N 0.000 claims description 2
- 238000011068 loading method Methods 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000011538 cleaning material Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 18
- 230000001954 sterilising effect Effects 0.000 abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 8
- -1 formaldehyde, benzene series Chemical class 0.000 abstract description 7
- 241000238876 Acari Species 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 5
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000012629 purifying agent Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 6
- 241000411851 herbal medicine Species 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229960000892 attapulgite Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 4
- 229910052625 palygorskite Inorganic materials 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000003905 indoor air pollution Methods 0.000 description 3
- 239000000077 insect repellent Substances 0.000 description 3
- 241001116389 Aloe Species 0.000 description 2
- 241000205585 Aquilegia canadensis Species 0.000 description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000011399 aloe vera Nutrition 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 244000303040 Glycyrrhiza glabra Species 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000011477 liquorice Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
Abstract
The invention belongs to the field of environmental protection, and particularly relates to a healthy multifunctional indoor purification material and a preparation method thereof. The material mainly has the effects of sterilizing, killing viruses, removing mites, removing formaldehyde, benzene series, ammonia and the like, and is prepared from graphene, modified bamboo charcoal fibers, nano zinc oxide whiskers, sodium hypochlorite, potassium metaaluminate, nano titanate, nano silver, sodium silicate, wormwood, cacumen biotae and additives. The preparation method comprises the following steps: adding the additive, potassium metaaluminate and sodium hypochlorite into water in sequence for full dissolution; then sequentially adding graphene, nano zinc oxide whiskers, nano silver and nano titanate, and ultrasonically dispersing for 6-9 min; then adding the modified bamboo charcoal fiber and carrying out ultrasonic dispersion for 10-15 min; then adding folium Artemisiae Argyi and folium Platycladi, and continuing ultrasonic dispersion for 5-9 min; and finally, adding sodium silicate, fully stirring to uniformly mix, and heating for 45-80min in a vacuum drying oven at 70-90 ℃ to obtain the material.
Description
Technical Field
The invention belongs to the field of environmental protection, and particularly relates to a healthy multifunctional indoor purification material and a preparation method thereof.
Background
With the enhancement of environmental awareness, the harmful substances in the household environment, such as mites, formaldehyde, germs, viruses and the like, are increasingly paid attention. According to statistics, about 11 million people die of China each year from indoor air pollution. Common air purification products currently on the market are air purifiers and purifiers. Air cleaner mainly utilizes the absorption principle, needs often to change the filter core, and the price differs. The high-price purifier has good purification effect, but is expensive. The low-price purifier often only has the adsorption effect, and the purifying effect is poor. The purifying agent comprises active carbon, bamboo charcoal and the like, although the harm of indoor air pollution to human health can be relieved, the purifying agent only plays a temporary role, cannot completely change the chemical properties of pollutants, and adsorbed substances can be desorbed and scattered out when the environmental temperature changes, so that the secondary pollution problem is caused to the environment. Patent CN105727336A discloses an indoor air purifying agent and a preparation method thereof, wherein the air purifying agent is composed of the following raw materials: mint, honeysuckle, citral, aloe, folium artemisiae argyi, active carbon and essence mainly utilize the sterilization function of Chinese herbal medicines and the adsorption function of the active carbon, but once the adsorption of the active carbon is saturated, the active carbon loses the capacity of purifying air. Patent publication No. CN108421076A discloses an air purifying agent made of attapulgite, which is prepared by taking natural attapulgite as a main raw material and then carrying out purification, processing and other processes, and the essence of the air purifying agent is that the attapulgite mainly utilizes the adsorption function of the attapulgite, although the air purifying effect is certain, the air purifying effect is not ideal, and the life cycle is short. Patent CN107174947A discloses a formaldehyde-removing and odor-removing air purifying agent, which is composed of 20-40% of amino acid, 2-5% of activating agent, 2-5% of dispersing agent, 1-5% of penetrating agent, purified water and the like. Can better remove formaldehyde in the air, but has short life cycle and high price. Patent publication No. CN107812224A discloses a Chinese herbal medicine indoor air purifying agent, which comprises the following raw materials in parts by weight: the mosquito-repellent incense is prepared from 3-5 parts of mint leaves, 10-13 parts of wormwood, 7-9 parts of liquorice, 5-7 parts of jasmine flowers, 5-7 parts of rose flowers, 4-6 parts of honeysuckle flowers, 14-16 parts of aloe, 3-5 parts of essence, 4-6 parts of lemon, 1-2 parts of a bactericide, 1-2 parts of a corrosion inhibitor, 2-3 parts of mosquito repellent ester and 160 parts of 100-plus purified water by strict treatment of essential components in extracted raw materials, and the mosquito-repellent incense is prepared by carrying out disinfection twice, filtration twice and stirring three times. Patent publication No. CN106719914A discloses a cerium-carrying nano titanium dioxide composite Chinese herbal medicine air purifying agent and a preparation method thereof, wherein the air purifying agent comprises a component A and a component B, the component A is prepared by assembling rare earth cerium on a nano titanium dioxide carrier, and the component B is prepared by crushing 8 Chinese herbal medicines and then extracting the crushed Chinese herbal medicines with ethanol-water. A, B is highly dispersed and emulsified to generate a stable cerium-carrying nano titanium dioxide composite Chinese herbal medicine air purifying agent which has certain effects of sterilizing, killing virus and removing formaldehyde, benzene series, total organic volatile matters, ammonia and the like, but has limited effect, and in addition, the preparation method is complicated because the processes of alcohol removal by air distillation and the like are needed. Therefore, the development of practical indoor air pollution treatment materials has important significance.
Disclosure of Invention
In order to solve the problems, the invention provides a healthy multifunctional indoor purification material and a preparation method thereof. Indoor mites, germs, viruses and the like, and harmful gases such as formaldehyde, benzene series, ammonia and the like are adsorbed and removed immediately as long as the harmful gases contact the material. In addition, various components of the material are combined together to realize synergistic effect, the service life cycle can reach one year, and negative oxygen ions for promoting health and faint scent of wormwood, cacumen biotae and the like can be released to promote health.
Therefore, the invention provides a healthy multifunctional indoor purification material, which comprises: the composite material is prepared from graphene, modified bamboo charcoal fibers, nano zinc oxide whiskers, sodium hypochlorite, potassium metaaluminate, nano titanate, nano silver, sodium silicate, wormwood, cacumen biotae and an additive, wherein the weight ratio of the components is as follows:
further, the modified bamboo charcoal fiber is a fiber loaded with nano titanium oxide, the diameter is 16-20 micrometers, and the length is 2-3 cm; wherein the loading amount of the nano titanium oxide accounts for 0.01-0.03 percent of the mass of the bamboo charcoal fiber, the granularity of the titanium dioxide is 5-70 nanometers, and the negative oxygen ion release effect is best in the range. If the release effect is reduced when the particle size is larger than 70 nm, the preparation is complicated when the particle size is smaller than 5 nm, and the cost is high.
Further, the nano titanate is nano iron titanate or nickel titanate, the particle size of which is 30-60 nm, and the nano titanate has higher dispersion uniformity in the range. If the particle size is less than 30nm, the preparation cost is high, and if the particle size is more than 60nm, the uniformity of dispersion is poor, and the overall efficacy of the material is poor.
Furthermore, the nano silver is fibrous, the diameter is 15-30 nanometers, the length is 20-40 micrometers, and the sterilizing effect within the range is best. The diameter is more than 30 nanometers, the sterilization rate is reduced when the length is more than 40 micrometers, the diameter is less than 15 nanometers, and the preparation is complex and the cost is high when the length is less than 20 micrometers.
Furthermore, the wormwood is in powder shape, has the granularity of 200-300 meshes, is combined with the other components to have a synergistic effect, so that the fragrance of the wormwood is lasting for one year, and the wormwood has the effects of sterilizing and removing mites.
Furthermore, the cacumen biotae is powdery, the granularity is 50-150 meshes, and the other components are combined together to achieve the synergistic effect, so that the fragrance of the cacumen biotae is lasting for one year, and the cacumen biotae has the effects of sterilizing and removing mites.
Further, the additive is a mixture of betaine and methallyl polyoxyethylene ether, wherein the content of the betaine is 11-27%. The materials can be mixed more fully and uniformly, so that the material has good effect.
Further, a preparation method of the healthy multifunctional indoor purification material comprises the following steps:
(1) adding an additive, potassium metaaluminate and sodium hypochlorite into water in sequence, fully dissolving, then adding graphene, nano zinc oxide whiskers, nano silver and nano titanate in sequence, and performing ultrasonic dispersion for 6-9min to obtain a material A;
(2) adding the modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 10-15min, adding the wormwood and the cacumen biotae, and continuing to perform ultrasonic dispersion for 5-9min to obtain a material B;
(3) adding sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C;
(4) and (3) heating the material C in a vacuum drying oven at the temperature of 70-90 ℃ for 45-80min, and taking out to obtain the material.
Advantageous effects
The graphene in the material has the effects of sterilization and bacteriostasis; the modified bamboo charcoal fiber is loaded with nano titanium dioxide, so that the bamboo charcoal fiber has the effects of sterilizing and releasing negative oxygen ions; in addition, the graphene and the modified bamboo charcoal fiber can improve the strength of the product, and the potassium metaaluminate is equivalent to a matrix, so that the material has excellent performance; the wormwood, the cacumen biotae and the sodium hypochlorite have the effect of removing mites; the combination of the nano zinc oxide whisker, the nano titanate, the nano silver and the sodium silicate has the effects of sterilizing, killing viruses and removing harmful gases such as formaldehyde, ammonia and the like, so that the harmful substances can be immediately adsorbed and removed as long as the harmful substances contact the material. In addition, various components of the material are combined together to realize synergistic effect, the life cycle of the material reaches one year, and negative oxygen ions for promoting health and faint scent of wormwood, cacumen biotae and the like can be released to promote health.
Detailed Description
The following examples are intended only to illustrate the invention in detail and are not intended to limit the scope of the invention in any way.
Example 1:
(1) 0.001g of additive, 22g of potassium metaaluminate and 8g of sodium hypochlorite are sequentially added into 60g of water to be fully dissolved, and then 0.005g of graphene, 6g of nano zinc oxide whisker, 0.001g of nano silver, 10g of nano iron titanate (with the average particle size of 30nm) are sequentially added, and ultrasonic dispersion is carried out for 6min, so as to obtain dispersion liquid A.
(2) Adding 3g of modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 10min, then adding 6g of wormwood and 5g of cacumen biotae, and continuing to perform ultrasonic dispersion for 6min to obtain a material B.
(3) And adding 40g of sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C.
(4) And (3) heating the material C in a vacuum drying oven at the temperature of 70 ℃ for 80min, and then taking out to obtain the material.
Example 2:
(1) 0.03g of additive, 14g of potassium metaaluminate and 14g of sodium hypochlorite are sequentially added into 80g of water to be fully dissolved, and then 0.002g of graphene, 5g of nano zinc oxide whisker, 0.007g of nano silver and 20g of nano iron titanate (average particle size is 40nm) are sequentially added, and ultrasonic dispersion is carried out for 8min, so as to obtain dispersion liquid A.
(2) Adding 7g of modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 12min, adding 3g of wormwood and 17g of cacumen biotae, and continuing to perform ultrasonic dispersion for 8min to obtain a material B.
(3) And adding 20g of sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C.
(4) And (3) heating the material C in a vacuum drying oven at 75 ℃ for 70min, and taking out to obtain the material.
Example 3:
(1) 0.006g of additive, 8g of potassium metaaluminate and 17g of sodium hypochlorite are added into 100g of water to be fully dissolved, and then 0.007g of graphene, 5g of nano zinc oxide whisker, 0.005g of nano silver and 24g of nano nickel titanate (with the average particle size of 50nm) are sequentially added and ultrasonically dispersed for 7min to obtain a dispersion liquid A.
(2) Adding 11g of modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 14min, then adding 6g of wormwood and 16g of cacumen biotae, and continuing to perform ultrasonic dispersion for 7min to obtain a material B.
(3) And adding 13g of sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C.
(4) And (3) heating the material C in a vacuum drying oven at the heating temperature of 80 ℃ for 60min, and then taking out to obtain the material.
Example 4:
(1) 0.008 additive, 17g potassium metaaluminate and 15g sodium hypochlorite are added into 100g water to be fully dissolved, and then 0.009g graphene, 3g nano zinc oxide whisker, 0.01g nano silver and 22g nano nickel titanate (average particle size is 60nm) are sequentially added, and ultrasonic dispersion is carried out for 9min, so as to obtain dispersion liquid A.
(2) Adding 10g of modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 15min, adding 8g of wormwood and 5g of cacumen biotae, and continuing to perform ultrasonic dispersion for 8min to obtain a material B.
(3) And adding 20g of sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C.
(4) And (3) heating the material C in a vacuum drying oven at 90 ℃ for 46min, and taking out to obtain the material.
The technical parameters of the functions of examples 1 to 4 measured in the experiment are listed in the following technical parameter table:
EXAMPLES 1-4 technical parameter tables
Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that the embodiments may be modified or changed without departing from the spirit of the present invention within the scope of the appended claims.
Claims (8)
1. A healthy multifunctional indoor purification material is characterized in that: the material is prepared from graphene, modified bamboo charcoal fibers, nano zinc oxide whiskers, sodium hypochlorite, potassium metaaluminate, nano titanate, nano silver, sodium silicate, wormwood, cacumen biotae and additives, wherein the weight ratio of the components is as follows:
2. the multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the modified bamboo charcoal fiber is a fiber loaded with nano titanium oxide, the diameter is 16-20 micrometers, and the length is 2-3 cm; wherein the loading amount of the nano titanium oxide accounts for 0.01-0.03 percent of the mass of the bamboo charcoal fiber, and the granularity of the titanium dioxide is 5-70 nanometers.
3. The multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the nano titanate is nano iron titanate or nickel titanate with the granularity of 30-60 nm.
4. The multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the nano silver is fibrous, the diameter is 15-30 nanometers, and the length is 20-40 micrometers.
5. The multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the wormwood is in powder shape, and the granularity is 200 meshes and 300 meshes.
6. The multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the cacumen biotae is powdery, and the granularity is 50-150 meshes.
7. The multifunctional indoor cleaning material for health care as claimed in claim 1, wherein: the additive is a mixture of betaine and methyl allyl polyoxyethylene ether, wherein the content of the betaine is 11-27%.
8. The method for preparing a health-type multifunctional indoor purifying material as claimed in claims 1 to 7, wherein:
(1) adding an additive, potassium metaaluminate and sodium hypochlorite into water in sequence, fully dissolving, then adding graphene, nano zinc oxide whiskers, nano silver and nano titanate in sequence, and performing ultrasonic dispersion for 6-9min to obtain a material A;
(2) adding the modified bamboo charcoal fiber into the material A, performing ultrasonic dispersion for 10-15min, adding the wormwood and the cacumen biotae, and continuing to perform ultrasonic dispersion for 5-9min to obtain a material B;
(3) adding sodium silicate into the material B, and fully stirring to uniformly mix the materials to obtain a material C;
(4) and (3) heating the material C in a vacuum drying oven at the temperature of 70-90 ℃ for 45-80min, and taking out to obtain the material.
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