CN106310821A - Air purification material and preparation method thereof - Google Patents
Air purification material and preparation method thereof Download PDFInfo
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- CN106310821A CN106310821A CN201610940791.5A CN201610940791A CN106310821A CN 106310821 A CN106310821 A CN 106310821A CN 201610940791 A CN201610940791 A CN 201610940791A CN 106310821 A CN106310821 A CN 106310821A
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- powder
- air purification
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- filter screen
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- 238000004887 air purification Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 84
- 239000000203 mixture Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000008367 deionised water Substances 0.000 claims abstract description 24
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 18
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 18
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 18
- DFIPXJGORSQQQD-UHFFFAOYSA-N hafnium;tetrahydrate Chemical compound O.O.O.O.[Hf] DFIPXJGORSQQQD-UHFFFAOYSA-N 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 16
- SSWAPIFTNSBXIS-UHFFFAOYSA-N dioxido(dioxo)tungsten;iron(2+) Chemical compound [Fe+2].[O-][W]([O-])(=O)=O SSWAPIFTNSBXIS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 229920001661 Chitosan Polymers 0.000 claims abstract 2
- 150000002500 ions Chemical class 0.000 claims abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 24
- 239000004575 stone Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 229960000892 attapulgite Drugs 0.000 claims description 16
- 239000004927 clay Substances 0.000 claims description 16
- 229910052625 palygorskite Inorganic materials 0.000 claims description 16
- 229920002101 Chitin Polymers 0.000 claims description 15
- 150000001450 anions Chemical class 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 15
- 241000283690 Bos taurus Species 0.000 claims description 10
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- -1 pucherite Chemical compound 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 7
- 229910052705 radium Inorganic materials 0.000 claims description 7
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000746 purification Methods 0.000 abstract description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 3
- 229940010698 activated attapulgite Drugs 0.000 abstract 1
- 238000010923 batch production Methods 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 1
- KKZKWPQFAZAUSB-UHFFFAOYSA-N samarium(iii) sulfide Chemical compound [S-2].[S-2].[S-2].[Sm+3].[Sm+3] KKZKWPQFAZAUSB-UHFFFAOYSA-N 0.000 abstract 1
- IYPNVUSIMGAJFC-JUWYWQLMSA-M sodium;2-[[(4r)-4-[(3r,5s,7s,8r,9s,10s,13r,14s,17r)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonate Chemical compound [Na+].C([C@H]1C[C@@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS([O-])(=O)=O)C)[C@@]2(C)CC1 IYPNVUSIMGAJFC-JUWYWQLMSA-M 0.000 abstract 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 abstract 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 12
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000005909 Kieselgur Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- BHTRKEVKTKCXOH-UHFFFAOYSA-N Taurochenodesoxycholsaeure Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(=O)NCCS(O)(=O)=O)C)C1(C)CC2 BHTRKEVKTKCXOH-UHFFFAOYSA-N 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- BHTRKEVKTKCXOH-LBSADWJPSA-N tauroursodeoxycholic acid Chemical compound C([C@H]1C[C@@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS(O)(=O)=O)C)[C@@]2(C)CC1 BHTRKEVKTKCXOH-LBSADWJPSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purification material and a preparation method thereof. The air purification material comprises a honeycomb type filter screen and a purification composition filled in the honeycomb type filter screen, wherein the purification composition is prepared from the following raw materials: samarium sulfide, bismuth vanadate, ferrous tungstate, diatomite, activated attapulgite, hafnium hydroxide, lithium metaaluminate, ferric oxide, chitosan fiber, tauroursodeoxycholic acid sodium salt, oxidized graphene, coconut shell powder, negative ions powder, leaf mold, polyvinyl alcohol and deionized water. The filtering rate of PM2.5 is up to 99.2% through the air purification material, the purification efficiency of formaldehyde and benzene harmful gases are respectively up to 95.3% and 92.7% and above, the air is effectively purified, and the air environment can be obviously improved. The air purification material has good breathability, as well as air purification function, and is very suitable for large-batch production and application.
Description
Technical field
The invention belongs to technical field of air purification, be specifically related to a kind of material for air purification filtering PM2.5 and system thereof
Preparation Method.
Background technology
PM2.5 is one of common contaminant currently affecting people's quality of life, and its diameter is about the granule of 2.5 μm and suspends
Thing, this particle suspensions is referred to as into lung particulate matter in medical science and biological educational circles, and long-term suction can damage lung qi pipe, even go out
Existing foul disease disease.PM2.5 pollutant are mainly by the burning of Fossil fuel (such as coal, petroleum product), biomass (crops straw
Stalk, forest fire etc.) burning, waste incineration etc., and the dust in commercial production, the airborne dust on road, construction site raise
The approach such as dirt, kitchen fume carries out discharging, and its main component is that Organic Compounds, nitrate, sulfate, volatility are organic
Thing and calcium, aluminum, zinc, arsenic, cadmium, ferrum, lead and other elements.Therefore, removing and filtration for PM2.5 are increasingly by the weight of people
Depending on.
In the environment in addition to there are PM2.5 pollutant, there is also the sightless antibacterial of a large amount of naked eyes and such as formaldehyde,
The air pollutants such as benzene, toluene and oil smoke, if these pollutant process not in time, also can have a strong impact on people healthy.Often
The PM2.5 filtering material seen do not have remove other pollutant function, in consideration of it, research and develop a kind of can treatment effect good
Filtration PM2.5, good permeability, and the material for air purification of air can be purified again simultaneously, there is good market application foreground.
Summary of the invention
It is an object of the invention to provide a kind of material for air purification and preparation method thereof, to solve at least one technology above
Problem.
Technical scheme is come as follows:
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 11-19 part, pucherite 12-22 part, ferrous tungstate 7-13 part, silicon
Diatomaceous earth 5-12 part, activity attapulgite clay 3-9 part, hafnium hydroxide 4-11 part, lithium metaaluminate 6-13 part, ferrum oxide 2-8 part, chitin fiber
3-10 part, TUDCANa 4-9 part, graphene oxide 6-10 part, coconut shell powder 5-12 part, anion powder 3-7 part, corruption
Leaf soil 4-9 part, polyvinyl alcohol 2-8 part, deionized water 36-45 part.
In technique scheme, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, radium stone
The mixture of powder.
In technique scheme, the particle diameter of described samaric sulfide is 100-500nm.
In technique scheme, described cleansing composition is prepared from by the raw material of following weight portion: samaric sulfide 12-17
Part, pucherite 13-21 part, ferrous tungstate 7.8-11 part, kieselguhr 5.5-11.2 part, activity attapulgite clay 3.6-8.5 part, hafnium hydroxide
4.2-10.3 part, lithium metaaluminate 6.8-11 part, ferrum oxide 2.6-7.2 part, chitin fiber 3.4-8.7 part, Tauroursodeoxycholic Acid
Acid sodium 4.5-8.4 part, graphene oxide 6.5-9.2 part, coconut shell powder 5.8-11.4 part, anion powder 3.7-6.4 part, leaf mould
4.5-8.3 part, polyvinyl alcohol 2.5-7.3 part, deionized water 38-43 part.
Another technical scheme of the present invention is come as follows:
A kind of preparation method of material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 600-800 DEG C at be incubated 5-8 hour, be cooled to room temperature, so
Mix homogeneously with kieselguhr, activity attapulgite clay afterwards, at 800-1000 DEG C, be incubated 1-4 hour, naturally cool to room temperature, finely ground
To pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 70-90 DEG C and mixes 60-150 and divide
Clock, is evaporated and is ground to 500-800 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
In technique scheme, in step 1, prior to 720 DEG C at be incubated 6 hours.
In technique scheme, in step 1, at 950 DEG C, it is incubated 2 hours.
In technique scheme, in step 4, stirring mixing 120 minutes at 85 DEG C.
Owing to have employed above technical scheme, the invention have the benefit that
The present invention provide material for air purification the filterability of PM2.5 is up to 99.2 and more than, simultaneously to the first in air
Aldehyde, benzene harmful gas purification efficiency respectively up to 95.3% and 92.7% and more than, effectively purified air, can significantly change
Kind air ambient.The good permeability of this material for air purification, possess purify air function, be especially suitable for produce in enormous quantities and
Application.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.Following example are used for the present invention is described,
But it is not limited to the scope of the present invention.
Embodiment 1
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 11 parts, pucherite 12 parts, ferrous tungstate 7 parts, 5 parts of kieselguhr, work
Property attapulgite clay 3 parts, hafnium hydroxide 4 parts, lithium metaaluminate 6 parts, ferrum oxide 2 parts, chitin fiber 3 parts, TUDCANa 4
Part, graphene oxide 6 parts, coconut shell powder 5 parts, anion powder 3 parts, leaf mould 4 parts, polyvinyl alcohol 2 parts, deionized water 36 parts.
Wherein, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, the mixture of radium stone powder.
Wherein, the particle diameter of described samaric sulfide is 100-500nm.
The preparation method of described material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 600 DEG C at be incubated 5 hours, be cooled to room temperature, then with silicon
Diatomaceous earth, activity attapulgite clay mix homogeneously, be incubated 1 hour at 800 DEG C, naturally cool to room temperature, finely ground obtains pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 70 DEG C and mixes 60 minutes, is evaporated
And it is ground to 500 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
Embodiment 2
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 19 parts, pucherite 22 parts, ferrous tungstate 13 parts, 12 parts of kieselguhr,
Activity attapulgite clay 9 parts, hafnium hydroxide 11 parts, lithium metaaluminate 13 parts, ferrum oxide 8 parts, chitin fiber 10 parts, tauroursodeoxycholic acid
9 parts of sodium, graphene oxide 10 parts, coconut shell powder 12 parts, anion powder 7 parts, leaf mould 9 parts, polyvinyl alcohol 8 parts, deionized water
45 parts.
Wherein, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, the mixture of radium stone powder.
Wherein, the particle diameter of described samaric sulfide is 100-500nm.
The preparation method of described material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 800 DEG C at be incubated 8 hours, be cooled to room temperature, then with silicon
Diatomaceous earth, activity attapulgite clay mix homogeneously, be incubated 4 hours at 1000 DEG C, naturally cool to room temperature, finely ground obtains pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 90 DEG C and mixes 150 minutes, steams
Dry doubling is ground to 800 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
Embodiment 3
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 12 parts, pucherite 13 parts, ferrous tungstate 7.8 parts, kieselguhr 5.5
Part, activity attapulgite clay 3.6 parts, hafnium hydroxide 4.2 parts, lithium metaaluminate 6.8 parts, ferrum oxide 2.6 parts, chitin fiber 3.4 parts, cattle sulphur
Sodium ursodexoxycholate 4.5 parts, graphene oxide 6.5 parts, coconut shell powder 5.8 parts, anion powder 3.7 parts, leaf mould 4.5 parts, poly-
Vinyl alcohol 2.5 parts, deionized water 38 parts.
Wherein, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, the mixture of radium stone powder.
Wherein, the particle diameter of described samaric sulfide is 100-500nm.
The preparation method of described material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 750 DEG C at be incubated 6 hours, be cooled to room temperature, then with silicon
Diatomaceous earth, activity attapulgite clay mix homogeneously, be incubated 3 hours at 900 DEG C, naturally cool to room temperature, finely ground obtains pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 85 DEG C and mixes 90 minutes, is evaporated
And it is ground to 650 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
Embodiment 4
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 17 parts, pucherite 21 parts, ferrous tungstate 11 parts, kieselguhr 11.2
Part, activity attapulgite clay 8.5 parts, hafnium hydroxide 10.3 parts, lithium metaaluminate 11 parts, ferrum oxide 7.2 parts, chitin fiber 8.7 parts, cattle sulphur
Sodium ursodexoxycholate 8.4 parts, graphene oxide 9.2 parts, coconut shell powder 11.4 parts, anion powder 6.4 parts, leaf mould 8.3 parts, poly-
Vinyl alcohol 7.3 parts, deionized water 43 parts.
Wherein, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, the mixture of radium stone powder.
Wherein, the particle diameter of described samaric sulfide is 100-500nm.
The preparation method of described material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 750 DEG C at be incubated 7 hours, be cooled to room temperature, then with silicon
Diatomaceous earth, activity attapulgite clay mix homogeneously, be incubated 3 hours at 950 DEG C, naturally cool to room temperature, finely ground obtains pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 85 DEG C and mixes 140 minutes, steams
Dry doubling is ground to 600 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
Embodiment 5
A kind of material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, described purification group
Compound is prepared from by the raw material of following weight portion: samaric sulfide 15 parts, pucherite 19 parts, ferrous tungstate 9.2 parts, kieselguhr 6.8
Part, activity attapulgite clay 5.7 parts, hafnium hydroxide 7.8 parts, lithium metaaluminate 9.2 parts, ferrum oxide 5.4 parts, chitin fiber 6.2 parts, cattle sulphur
Sodium ursodexoxycholate 7 parts, graphene oxide 8.4 parts, coconut shell powder 7.2 parts, anion powder 5.8 parts, leaf mould 6 parts, polyethylene
Alcohol 4.5 parts, deionized water 41 parts.
Wherein, described anion powder be mass ratio be the rare ice stone powder of 1:3:1.8, albumen stone powder, the mixture of radium stone powder.
Wherein, the particle diameter of described samaric sulfide is 100-500nm.
The preparation method of described material for air purification, including following preparation process:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 800 DEG C at be incubated 7 hours, be cooled to room temperature, then with silicon
Diatomaceous earth, activity attapulgite clay mix homogeneously, be incubated 4 hours at 960 DEG C, naturally cool to room temperature, finely ground obtains pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 88 DEG C and mixes 120 minutes, steams
Dry doubling is ground to 700 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
Comparative example 1
This comparative example is only that in place of the difference of embodiment 1: without hafnium hydroxide, pucherite and graphene oxide.
Comparative example 2
This comparative example is only that in place of the difference of embodiment 1: without coconut shell powder, samaric sulfide and leaf mould.
Performance test
Material for air purification prepared by embodiment 1-5 and comparative example 1,2 is carried out correlated performance test, is 500 by PM2.5
Contaminated air passes through above-mentioned material for air purification with the speed of 1 meter per second, and its test result is as shown in the table:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | |
| Filterability/the % of PM2.5 | 99.2 | 99.1 | 99.3 | 99.6 | 99.7 | 92.2 | 94.1 |
| Purifying formaldehyde efficiency/% | 95.3 | 96.1 | 96.9 | 97.1 | 97.5 | 90.3 | 91.6 |
| Benzene purification efficiency/% | 92.7 | 93.5 | 93.4 | 94.2 | 94.8 | 88.7 | 90.1 |
From above test result, the material for air purification that the present invention provides the filterability of PM2.5 is up to 99.2 and with
On, simultaneously to the formaldehyde in air, benzene harmful gas purification efficiency respectively up to 95.3% and 92.7% and more than, effectively
Purify air, air ambient can have been significantly improved.The good permeability of this material for air purification, possesses the function purifying air, non-
Often it is suitable for producing in enormous quantities and application.
Claims (8)
1. a material for air purification, including honeycomb filter screen and the cleansing composition being filled in described honeycomb filter screen, its feature exists
In, described cleansing composition is prepared from by the raw material of following weight portion: samaric sulfide 11-19 part, pucherite 12-22 part, wolframic acid
Ferrous 7-13 part, kieselguhr 5-12 part, activity attapulgite clay 3-9 part, hafnium hydroxide 4-11 part, lithium metaaluminate 6-13 part, ferrum oxide 2-8
Part, chitin fiber 3-10 part, TUDCANa 4-9 part, graphene oxide 6-10 part, coconut shell powder 5-12 part, negative
Ion powder 3-7 part, leaf mould 4-9 part, polyvinyl alcohol 2-8 part, deionized water 36-45 part.
Material for air purification the most according to claim 1, it is characterised in that described anion powder be mass ratio be 1:3:
The rare ice stone powder of 1.8, albumen stone powder, the mixture of radium stone powder.
Material for air purification the most according to claim 1, it is characterised in that the particle diameter of described samaric sulfide is 100-500nm.
Material for air purification the most according to claim 1, it is characterised in that described cleansing composition is by following weight portion
Raw material is prepared from: samaric sulfide 12-17 part, pucherite 13-21 part, ferrous tungstate 7.8-11 part, kieselguhr 5.5-11.2 part, work
Property attapulgite clay 3.6-8.5 part, hafnium hydroxide 4.2-10.3 part, lithium metaaluminate 6.8-11 part, ferrum oxide 2.6-7.2 part, chitosan fine
Dimension 3.4-8.7 part, TUDCANa 4.5-8.4 part, graphene oxide 6.5-9.2 part, coconut shell powder 5.8-11.4 part,
Anion powder 3.7-6.4 part, leaf mould 4.5-8.3 part, polyvinyl alcohol 2.5-7.3 part, deionized water 38-43 part.
5. according to the preparation method of the arbitrary described material for air purification of claim 1-4, it is characterised in that include preparing as follows
Step:
Step 1, by coconut shell powder and leaf mould mix homogeneously, prior to 600-800 DEG C at be incubated 5-8 hour, be cooled to room temperature, so
Mix homogeneously with kieselguhr, activity attapulgite clay afterwards, at 800-1000 DEG C, be incubated 1-4 hour, naturally cool to room temperature, finely ground
To pretreatment powder；
Step 2, being placed in by graphene oxide in 1/4 deionized water, ultrasonic disperse is uniform, is subsequently adding chitin fiber, cattle
Sulphur sodium ursodexoxycholate, continues ultrasonic disperse uniform, obtains mixed liquor M；
Step 3, ferrum oxide, lithium metaaluminate, samaric sulfide, pucherite, ferrous tungstate, hafnium hydroxide are placed in remaining deionized water
In, it is uniformly mixed, adds polyvinyl alcohol, continue to be uniformly mixed, obtain mixed liquor N；
The mixed liquor N that step 4, mixed liquor M step 2 obtained obtain with step 3 stirs at 70-90 DEG C and mixes 60-150 and divide
Clock, is evaporated and is ground to 500-800 mesh powder；
Step 5, the powder obtained in step 4 is mixed homogeneously with the pretreatment powder in step 1, obtain cleansing composition；
Step 6, by step 5 preparation cleansing composition be filled in honeycomb filter screen, to obtain final product.
The preparation method of material for air purification the most according to claim 5, it is characterised in that in step 1, prior to 720 DEG C
Lower insulation 6 hours.
The preparation method of material for air purification the most according to claim 5, it is characterised in that in step 1, then at 950 DEG C
Lower insulation 2 hours.
The preparation method of material for air purification the most according to claim 5, it is characterised in that in step 4, stirs at 85 DEG C
Mix mixing 120 minutes.
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| WO2024037662A1 (en) * | 2022-08-18 | 2024-02-22 | 楚隆市场策划有限公司 | Preparation method for and use of bismuth ion filter membrane |
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| CN109173485A (en) | 2019-01-11 |
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