CN107793125A - A kind of construction material for indoor gas pollution and preparation method thereof - Google Patents
A kind of construction material for indoor gas pollution and preparation method thereof Download PDFInfo
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- CN107793125A CN107793125A CN201710927677.3A CN201710927677A CN107793125A CN 107793125 A CN107793125 A CN 107793125A CN 201710927677 A CN201710927677 A CN 201710927677A CN 107793125 A CN107793125 A CN 107793125A
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- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- 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
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5041—Titanium oxide or titanates
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/3427—Silicates other than clay, e.g. water glass
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Abstract
The invention discloses a kind of construction material for indoor gas pollution, it is made up of following raw material according to parts by weight：24 parts of 1 2.5 parts of triethanolamine, 0.5 1.2 parts of silver oxide, 0.8 1.5 parts of nano silicon, 24 parts of nano titanium oxide, 1.5 3 parts of magnesia, 36 parts of bamboo vinegar, 23 35 parts of diatomite, 18 30 parts of kaolin, 25 parts of polyacrylamide, 1.3 2.4 parts of tourmaline, 46 parts of globular graphite, 12 parts of lithium salts, 58 parts of organic solvent and persimmon.The present invention cooperatively forms porous matrix by each component, then emulsion of the spraying with photocatalysis on matrix, the finished product of preparation under photocatalysis can effective decomposition gas pollutant, and pollutant is resolved into rapidly to the clean gas of nonhazardous, finished product will not be consumed.
Description
Technical field
The present invention relates to master gas field, specifically a kind of construction material for indoor gas pollution.
Background technology
With increase and growth in the living standard that people take in, increasing people has the house of oneself, in order to
Oneself easy to use and meet the aesthetic effect of oneself, people can fit up to the house of oneself.Finishing also known as fills
Pool or decoration.Refer to what is carried out in certain area and scope, including the institute such as Hydroelectric Project Construction, wall, floor, ceiling, landscape
Realize, a whole set of arrangement and method for construction and design formed according to certain design concept and rule attractive in appearance.But people are entering
Pollution can be all produced during row interior decoration, indoor gas pollution is most common pollution.Indoor gas pollution refers to room air
In be mixed into the phenomenons of the gases such as oxygen, formaldehyde, benzene, ammonia and the volatile organic matter of harmful health, this can cause people to produce
Various diseases.People can use the pollution of various methods removing indoor gas, and people can use various plants and various reagents pair
Gaseous contamination is eliminated, but not yet works out the construction material administered to indoor gas pollution at present.
The content of the invention
It is an object of the invention to provide a kind of construction material for indoor gas pollution, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of construction material for indoor gas pollution, it is made up of following raw material according to parts by weight：Triethanolamine 1-2.5
Part, silver oxide 0.5-1.2 parts, nano silicon 0.8-1.5 parts, nano titanium oxide 2-4 parts, magnesia 1.5-3 parts, bamboo vinegar
Liquid 3-6 parts, diatomite 23-35 parts, kaolin 18-30 parts, polyacrylamide 2-5 parts, tourmaline 1.3-2.4 parts, globular graphite
4-6 parts, lithium salts 1-2 parts, organic solvent 5-8 parts and persimmon 2-4 parts.
As the further scheme of the present invention：Lithium salts uses LiPF6、LiBF4Or Li2CO3At least one of, it is organic
Solvent uses the one or several kinds in PC, DMC, DEC, EMC, GBL, EA, MB, DME or THF.
As the further scheme of the present invention：The construction material also includes waterglass 2-4 parts and carborundum 0.6-1.2 parts.
The preparation method of the construction material for indoor gas pollution, is comprised the following steps that：
Step 1, lithium salts is dissolved in organic solvent and is sufficiently stirred, obtains the first mixed solution；
Step 2, tourmaline and globular graphite are crushed to 160-240 mesh, then the first mixed solution is heated to 60-80
Degree Celsius, the tourmaline after diatomite, kaolin and crushing is added 40-55 hours are soaked in the first mixed solution, changed
Property diatomite, modified kaolin and modified verdelite；
Step 3, persimmon is broken into slurry and adds suitable quantity of water, heating extraction and filters, obtains persimmon extracting liquid；
Step 4, will be spherical after persimmon extracting liquid, nano silicon, magnesia, triethanolamine, bamboo vinegar, crushing
Graphite, modification infusorial earth, modified kaolin and modified verdelite pass through ball milling 30-40 hours, and sieve 320-400 mesh, by quality
The 20-25% of ratio adds water to be tuned into mud, 30-45 minutes is toasted under being 90-105 degrees Celsius in temperature by mud, then in 1025-
1130 degrees Celsius of lower sinter moldings, obtain semi-finished product；
Step 5, silver oxide, nano titanium oxide and polyacrylamide are mixed and add appropriate solvent, is aided with machinery
Stirring, until stirring to form emulsion；
Step 6, by Emulsion Spraying on semi-finished product, product is then sent into drying unit and carries out low temperature drying, you can
To finished product.
As the further scheme of the present invention：The temperature of drying unit is 60-75 degrees Celsius in step 6.
Compared with prior art, the beneficial effects of the invention are as follows：Raw material sources of the present invention are extensive, and preparation technology is simple, this
Invention cooperatively forms porous matrix by each component, then emulsion of the spraying with photocatalysis on matrix, system
Standby finished product under photocatalysis can effective decomposition gas pollutant, and pollutant is resolved into rapidly to the cleaning gas of nonhazardous
Body, finished product will not be consumed, meet the use demand of people.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of construction material for indoor gas pollution, it is made up of following raw material according to parts by weight：1 part of triethanolamine,
0.5 part of silver oxide, 0.8 part of nano silicon, 2 parts of nano titanium oxide, 1.5 parts of magnesia, 3 parts of bamboo vinegar, diatomite 23
Part, 18 parts of kaolin, 2 parts of polyacrylamide, 1.3 parts of tourmaline, 4 parts of globular graphite, 1 part of lithium salts, 5 parts of organic solvent and persimmon
2 parts.Lithium salts uses LiPF6And Li2CO3Mixture, organic solvent use PC, DMC, DEC, EMC and MB mixture.
The preparation method of the construction material for indoor gas pollution, is comprised the following steps that：
Step 1, lithium salts is dissolved in organic solvent and is sufficiently stirred, obtains the first mixed solution；
Step 2, tourmaline and globular graphite are crushed to 180 mesh, then the first mixed solution are heated to 70 degrees Celsius,
Tourmaline after diatomite, kaolin and crushing is added in the first mixed solution and soaked 42 hours, modification infusorial earth is obtained, changes
Property kaolin and modified verdelite；
Step 3, persimmon is broken into slurry and adds suitable quantity of water, heating extraction and filters, obtains persimmon extracting liquid；
Step 4, will be spherical after persimmon extracting liquid, nano silicon, magnesia, triethanolamine, bamboo vinegar, crushing
Graphite, modification infusorial earth, modified kaolin and modified verdelite pass through ball milling 34 hours, and sieve 350 mesh, and in mass ratio 20%
Add water to be tuned into mud, toast 30 minutes under being 95 degrees Celsius in temperature by mud, then in 1050 degrees Celsius of lower sinter moldings, obtain
To semi-finished product；
Step 5, silver oxide, nano titanium oxide and polyacrylamide are mixed and add appropriate solvent, is aided with machinery
Stirring, until stirring to form emulsion；
Step 6, by Emulsion Spraying on semi-finished product, product is then sent into drying unit and carries out low temperature drying, you can
To finished product.
Embodiment 2
A kind of construction material for indoor gas pollution, it is made up of following raw material according to parts by weight：Triethanolamine 1.8
Part, 0.9 part of silver oxide, 1.3 parts of nano silicon, 3 parts of nano titanium oxide, 2 parts of magnesia, 4.5 parts of bamboo vinegar, diatomite
26 parts, 24 parts of kaolin, 4 parts of polyacrylamide, 1.8 parts of tourmaline, 5 parts of globular graphite, 1.6 parts of lithium salts, organic solvent 6.5
Part, 3.5 parts of persimmon, 3 parts of waterglass and 1 part of carborundum.
The preparation method of the construction material for indoor gas pollution, is comprised the following steps that：
Step 1, lithium salts is dissolved in organic solvent and is sufficiently stirred, obtains the first mixed solution；
Step 2, tourmaline and globular graphite are crushed to 210 mesh, then the first mixed solution are heated to 74 degrees Celsius,
Tourmaline after diatomite, kaolin and crushing is added in the first mixed solution and soaked 52 hours, modification infusorial earth is obtained, changes
Property kaolin and modified verdelite；
Step 3, persimmon is broken into slurry and adds suitable quantity of water, heating extraction and filters, obtains persimmon extracting liquid；
Step 4, after persimmon extracting liquid, nano silicon, carborundum, magnesia, triethanolamine, bamboo vinegar, crushing
Globular graphite, modification infusorial earth, modified kaolin and modified verdelite by ball milling 36 hours, sieve 380 mesh, in mass ratio
24% plus water be tuned into mud, by mud temperature be 100 degrees Celsius under toast 42 minutes, then sintered under 1085 degrees Celsius
Shaping, obtains semi-finished product；
Step 5, silver oxide, waterglass, nano titanium oxide and polyacrylamide are mixed and add appropriate solvent,
It is aided with mechanical agitation, until stirring to form emulsion；
Step 6, by Emulsion Spraying on semi-finished product, product is then sent into drying unit, in the case where temperature is 68 degrees Celsius
Dried, you can obtain finished product.
Embodiment 3
A kind of construction material for indoor gas pollution, it is made up of following raw material according to parts by weight：Triethanolamine 2.5
Part, 1.2 parts of silver oxide, 1.5 parts of nano silicon, 4 parts of nano titanium oxide, 3 parts of magnesia, 6 parts of bamboo vinegar, diatomite 35
Part, 30 parts of kaolin, 5 parts of polyacrylamide, 2.4 parts of tourmaline, 6 parts of globular graphite, 2 parts of lithium salts, 8 parts of organic solvent, persimmon 4
1.2 parts of part, 4 parts of waterglass and carborundum.Lithium salts uses LiPF6、LiBF4And Li2CO3Mixture, organic solvent using PC,
DMC, DEC, EMC, GBL, EA, MB, DME and THF mixture.
The preparation method of the construction material for indoor gas pollution, is comprised the following steps that：
Step 1, lithium salts is dissolved in organic solvent and is sufficiently stirred, obtains the first mixed solution；
Step 2, tourmaline and globular graphite are crushed to 220 mesh, then the first mixed solution are heated to 80 degrees Celsius,
Tourmaline after diatomite, kaolin and crushing is added in the first mixed solution and soaked 55 hours, modification infusorial earth is obtained, changes
Property kaolin and modified verdelite；
Step 3, persimmon is broken into slurry and adds suitable quantity of water, heating extraction and filters, obtains persimmon extracting liquid；
Step 4, after persimmon extracting liquid, nano silicon, carborundum, magnesia, triethanolamine, bamboo vinegar, crushing
Globular graphite, modification infusorial earth, modified kaolin and modified verdelite by ball milling 40 hours, sieve 360 mesh, in mass ratio
25% plus water be tuned into mud, by mud temperature be 100 degrees Celsius under toast 43 minutes, then sintered under 1110 degrees Celsius
Shaping, obtains semi-finished product；
Step 5, silver oxide, waterglass, nano titanium oxide and polyacrylamide are mixed and add appropriate solvent,
It is aided with mechanical agitation, until stirring to form emulsion；
Step 6, by Emulsion Spraying on semi-finished product, product is then sent into drying unit, in the case where temperature is 70 degrees Celsius
Dried, you can obtain finished product.
Lithium salts dissolving is formed into the first mixed solution in organic solvent in the present invention, then by diatomite, kaolin and electricity
Gas stone, which is immersed in the first mixed solution, fully to be soaked, persimmon extracting liquid, triethanolamine and bamboo vinegar and modified silicon
Diatomaceous earth, kaolin and the abundant ball milling of tourmaline, the intrinsic silicon of formation is poroid in irregular multidimensional, and matrix has very big ratio
Surface area, there is very strong adsorption capacity, the catalytic liquid that nano titanium oxide and silver oxide are formed is sprayed in matrix surface, in light
Excite lower valence-band electrons to be excited to conduction band and form electronics and hole, the O with being adsorbed in surface2And H2O is acted on, and generates super oxygen
Thing radical anion, O2-Hydroxyl radical free radical-OH, its free radical have very strong oxidative decomposition capacity, can destroyed in organic matter
C-C keys, c h bond, O-H keys, N-H keys, decomposing organic matter is carbon dioxide and water, can effectively decompose TVOC, VOC almost all
Gas pollutant, pollutant can be resolved into the clean gas of nonhazardous rapidly；The cell membrane solidification virus of bacterium is destroyed simultaneously
Protein, change bacterium, the living environment of virus so as to killing bacterium, virus.Because the material is converting light energy into
Energy is learned, material is not involved in reaction so not consuming, does not produce secondary pollution in itself.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of construction material for indoor gas pollution, it is characterised in that be made up of following raw material according to parts by weight：Three second
Hydramine 1-2.5 parts, silver oxide 0.5-1.2 parts, nano silicon 0.8-1.5 parts, nano titanium oxide 2-4 parts, magnesia
1.5-3 parts, bamboo vinegar 3-6 parts, diatomite 23-35 parts, kaolin 18-30 parts, polyacrylamide 2-5 parts, tourmaline 1.3-2.4
Part, globular graphite 4-6 parts, lithium salts 1-2 parts, organic solvent 5-8 parts and persimmon 2-4 parts.
2. the construction material according to claim 1 for indoor gas pollution, it is characterised in that the lithium salts uses
LiPF6、LiBF4Or Li2CO3At least one of, organic solvent using PC, DMC, DEC, EMC, GBL, EA, MB, DME or
One or several kinds in THF.
3. the construction material according to claim 1 or 2 for indoor gas pollution, it is characterised in that the construction material
Also include waterglass 2-4 parts and carborundum 0.6-1.2 parts.
4. a kind of preparation method of construction material for being used for indoor gas pollution as described in claim 1-3 is any, its feature
It is, comprises the following steps that：
Step 1, lithium salts is dissolved in organic solvent and is sufficiently stirred, obtains the first mixed solution；
Step 2, tourmaline and globular graphite are crushed to 160-240 mesh, then that the first mixed solution is heated into 60-80 is Celsius
Degree, the tourmaline after diatomite, kaolin and crushing is added 40-55 hours are soaked in the first mixed solution, obtain modified silicon
Diatomaceous earth, modified kaolin and modified verdelite；
Step 3, persimmon is broken into slurry and adds suitable quantity of water, heating extraction and filters, obtains persimmon extracting liquid；
Step 4, by the globular graphite after persimmon extracting liquid, nano silicon, magnesia, triethanolamine, bamboo vinegar, crushing,
Modification infusorial earth, modified kaolin and modified verdelite pass through ball milling 30-40 hours, and sieve 320-400 mesh, in mass ratio
20-25% adds water to be tuned into mud, 30-45 minutes is toasted under being 90-105 degrees Celsius in temperature by mud, then in 1025-1130
Degree Celsius lower sinter molding, obtains semi-finished product；
Step 5, silver oxide, nano titanium oxide and polyacrylamide are mixed and add appropriate solvent, is aided with machinery and stirs
Mix, until stirring to form emulsion；
Step 6, by Emulsion Spraying on semi-finished product, product is then sent into drying unit and carries out low temperature drying, you can is obtained into
Product.
5. the preparation method of the construction material according to claim 4 for indoor gas pollution, it is characterised in that described
The temperature of drying unit is 60-75 degrees Celsius in step 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927677.3A CN107793125A (en) | 2017-10-09 | 2017-10-09 | A kind of construction material for indoor gas pollution and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927677.3A CN107793125A (en) | 2017-10-09 | 2017-10-09 | A kind of construction material for indoor gas pollution and preparation method thereof |
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| CN108993110A (en) * | 2018-07-18 | 2018-12-14 | 南京开创者环境工程有限公司 | For removing formaldehyde, eliminating the unusual smell, the composition of dry air |
| CN109046249A (en) * | 2018-09-08 | 2018-12-21 | 佛山市禅城区诺高环保科技有限公司 | A kind of preparation method of organic waste-gas adsorbant |
| CN114874001A (en) * | 2022-04-20 | 2022-08-09 | 广东欧文莱陶瓷有限公司 | Easy-to-clean rock plate and preparation method thereof |
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