CN103864395B - A kind of antibacterial diatom ooze of nano composite - Google Patents
A kind of antibacterial diatom ooze of nano composite Download PDFInfo
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- CN103864395B CN103864395B CN201410010152.XA CN201410010152A CN103864395B CN 103864395 B CN103864395 B CN 103864395B CN 201410010152 A CN201410010152 A CN 201410010152A CN 103864395 B CN103864395 B CN 103864395B
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- diatom ooze
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- diatom
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- 239000002114 nanocomposite Substances 0.000 title claims abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- 239000011787 zinc oxide Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 21
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004332 silver Substances 0.000 abstract description 7
- 229910052709 silver Inorganic materials 0.000 abstract description 7
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 244000052769 pathogen Species 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
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- 230000001699 photocatalysis Effects 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 2
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- 230000036039 immunity Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ANVAOWXLWRTKGA-XHGAXZNDSA-N all-trans-alpha-carotene Chemical compound CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1C(C)=CCCC1(C)C ANVAOWXLWRTKGA-XHGAXZNDSA-N 0.000 description 2
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 2
- 210000003764 chromatophore Anatomy 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 210000003495 flagella Anatomy 0.000 description 2
- SJWWTRQNNRNTPU-ABBNZJFMSA-N fucoxanthin Chemical compound C[C@@]1(O)C[C@@H](OC(=O)C)CC(C)(C)C1=C=C\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)C(=O)C[C@]1(C(C[C@H](O)C2)(C)C)[C@]2(C)O1 SJWWTRQNNRNTPU-ABBNZJFMSA-N 0.000 description 2
- AQLRNQCFQNNMJA-UHFFFAOYSA-N fucoxanthin Natural products CC(=O)OC1CC(C)(C)C(=C=CC(=CC=CC(=CC=CC=C(/C)C=CC=C(/C)C(=O)CC23OC2(C)CC(O)CC3(C)C)C)CO)C(C)(O)C1 AQLRNQCFQNNMJA-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- JCYPECIVGRXBMO-UHFFFAOYSA-N 4-(dimethylamino)azobenzene Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=CC=C1 JCYPECIVGRXBMO-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001339245 Callirhoe digitata Species 0.000 description 1
- 235000002259 Callirhoe involucrata Nutrition 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- HNYJHQMUSVNWPV-DRCJTWAYSA-N Diatoxanthin Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1C#CC(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)C[C@@H](O)CC1(C)C HNYJHQMUSVNWPV-DRCJTWAYSA-N 0.000 description 1
- HNYJHQMUSVNWPV-QWJHPLASSA-N Diatoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C#CC1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C HNYJHQMUSVNWPV-QWJHPLASSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 1
- 239000011795 alpha-carotene Substances 0.000 description 1
- 235000003903 alpha-carotene Nutrition 0.000 description 1
- ANVAOWXLWRTKGA-HLLMEWEMSA-N alpha-carotene Natural products C(=C\C=C\C=C(/C=C/C=C(\C=C\C=1C(C)(C)CCCC=1C)/C)\C)(\C=C\C=C(/C=C/[C@H]1C(C)=CCCC1(C)C)\C)/C ANVAOWXLWRTKGA-HLLMEWEMSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011648 beta-carotene Substances 0.000 description 1
- 235000013734 beta-carotene Nutrition 0.000 description 1
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 1
- 229960002747 betacarotene Drugs 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- 229930002868 chlorophyll a Natural products 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000020252 horse milk Nutrition 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of antibacterial diatom ooze of nano composite, the percentage by weight composition of this diatom ooze is as follows: water 30 50%, silver ion 15 25%, kieselguhr 10 15%, titanium dioxide 5 10%, zinc oxide 10 15%, Kaolin 5 15%.The antibacterial diatom ooze of nano composite of the present invention make use of nanometer silver broad-spectrum high efficacy sterilization mechanism and diatomite composite photocatalytic material adsorption filtration energy-saving principle to act on surface of wall, can effectively suppress and kill the harmful levels of pathogens of environment, and will not develop immunity to drugs, and the purifying rate of formaldehyde is made to reach more than 80%.Reduce the environmental microorganism injury to human body, reach to remove harmful levels of pathogens, the effect of protection health.And the antibacterial diatom ooze of nano composite of the present invention is highly convenient for construction, and need not too many technical requirement, it is simple to one man operation, eliminates the construction worry that other construction equipments bring, and after constructing, whole structure is good.
Description
Technical field
The present invention relates to house decorative material technical field, particularly relate to a kind of nano composite and resist
Bacterium diatom ooze.
Background technology
Diatom is a main groups of Eukaryotic Algae, and it is thin that of diatom is mainly characterized by diatom
Born of the same parents are cladded with the cell wall of siliceous (mainly silicon dioxide).Siliceous cell wall texture and form are each
Different, but how symmetrically to arrange.This arrangement mode can be as the foundation of Classification And Nomenclature.But this
Kind of symmetry is not symmetrical completely, because the side of frustule wall is than opposite side bigger one
Point, the most just can be entrenched togather.Geoglyphics shows, diatom originates from early Jurassic Period at the latest
Period.Only the androgamete tool flagellum of centriate diatom class, can move about.Diatom is one all the time
Plant important environmental monitoring indicator species, be commonly used for water quality research.A guiding principle it is classified as in classification,
Centriate diatom mesh and Pennales is had under linchpin.
Chromatophore has chlorophyll a and Chlorofucsin, alpha-carotene and beta-carotene,
Phylloxanthin apoplexy due to endogenous wind mainly contains fucoxanthin, next to that diatoxanthin and silicon methyl yellow element, due to
Fucoxanthin and other pigment proportions bigger than chlorophyll, make chromatophore present orange-yellow or
Yellowish-brown；Cell wall is all made up of pectin and silicon dioxide, does not has cellulose, and quality is hard
Firmly, siliceous cell wall have in radiation symmetric or the decorative pattern of symmetrical arrangement.There is upper lower half
The housing that valve jacket closes.Diatom trophosome do not has swarm cell, only sperm tool flagellum, electricity
Sub-basis of microscopic observation is tinsel type, and axial filament is 9+0 bar, does not has central axial filament, this structure
It is that diatom is exclusive.
Diatom ooze is a kind of natural environmental-protective decorative material for internal wall, is used for substituting wallpaper and emulsion paint,
It is applicable to the inner wall decorations such as villa, apartment, hotel, household, hospital.Diatom ooze is kieselguhr
For main material, the powdered inner wall decoration coating material of preparation.Kieselguhr, is to live in number
Within 1000000 years, the single celled aquatic class of swimming of front one is biological, say, that the deposit of diatom,
Diatom after death, at the bottom of its meeting connate water, becomes kieselguhr through the accumulation of 1 years and geology transition.
Powder body is packed, and non-liquid barreled.
The main raw material(s) of diatom ooze is to go through the diatom mineral kieselguhr formed for 1 years,
Diatom is one way of life algae in ocean, lake.Ocean and lake are the native places of algae,
Here the grassland that diatom kind is many, quantity big, be referred to as in ocean, they create 70% ground
The oxygen that ball life is depended on for existence, is the real cradle of life on earth.Diatom ooze is taked to live in
The natural materials of the aquatic class biology diatom deposition of swimming before millions of years, mainly becomes
Being divided into opal, rich in multiple beneficial mineral, quality is light and soft, and ultramicroscope shows its grain
Sub-surface has countless small hole, and porosity reaches more than 90%, and specific surface area is up to 65
m2/ g.The most this prominent molecular sieve structure, the function determining its uniqueness has pole
Strong physical absorption performance and ion-exchange performance, can effectively decomposing formaldehyde, benzene, radon gas etc. have
Evil carcinogen.
On market, existing diatom ooze ornament materials mostly forms single, and eliminate methanol and
Sterilization aspect effect is unsatisfactory.
Summary of the invention
In order to solve the shortcoming that existing diatom ooze exists, the invention provides a kind of nano combined
The antibacterial diatom ooze of type.
The present invention adopts the technical scheme that:
The antibacterial diatom ooze of nano composite of the present invention, the percentage by weight of this diatom ooze forms such as
Under: water 30-50%, silver ion 15-25%, kieselguhr 10-15%, titanium dioxide 5-10%,
Zinc oxide 10-15%, Kaolin 5-15%.
Preferably: water 40%, silver ion 18%, kieselguhr 13%, titanium dioxide 7%, zinc oxide
12%, Kaolin 10%.
Silver ion is nano-silver ionic.
The particle diameter of silver ion is 1-100nm.
Diatomaceous particle diameter is 1-300nm.
The particle diameter of titanium dioxide is 1-3nm.
The particle diameter of zinc oxide is 0.1-10nm.
Ancient times, silverware was mainly used in drug testing, such as silver chopstick, silver wine cup etc..And horse milk is put
Entering the long period in silver bowl never degenerates, therefore silver is described as " permanent antibacterial " by people
The antibacterial diatom ooze of nano composite of the present invention passes through high-speed stirred after proportionally adding
Device and separating dry space from moist space device stir and separate, and can prepare nano composite diatom ooze, and it utilizes
Nanometer silver broad-spectrum high efficacy sterilization mechanism is energy-conservation with diatomite composite photocatalytic material adsorption filtration
Principle acts on surface of wall, can effectively suppress and kill the harmful levels of pathogens of environment, to golden yellow
The antibiotic rate of color staphylococcus and escherichia coli etc. is up to more than 99%, and makes the purifying rate of formaldehyde
Reach more than 80%.
The positive effect of the present invention is as follows:
The antibacterial diatom ooze of nano composite of the present invention make use of nanometer silver broad-spectrum high efficacy sterilization machine
Reason and diatomite composite photocatalytic material adsorption filtration energy-saving principle act on surface of wall, permissible
Effectively suppress and kill the harmful levels of pathogens of environment, and will not develop immunity to drugs, and make the clean of formaldehyde
Rate reaches more than 80%.Reduce the environmental microorganism injury to human body, reach removing harmful
Pathogenic bacteria, the effect of protection health.
The antibacterial diatom ooze of nano composite of the present invention is highly convenient for construction, and need not too many skill
The requirement of art, it is simple to one man operation, eliminates the construction that other construction equipments bring
Worry, and after constructing, whole structure is especially good.
Detailed description of the invention
The following examples are that the present invention is described in further detail.
Embodiment 1
The composition of diatom ooze is following (Kg):
Water 30, silver ion 15, kieselguhr 10, titanium dioxide 5, zinc oxide 10, Kaolin
5。
Each raw material is stirred by high speed agitator and separating dry space from moist space device after adding according to aforementioned proportion
Mix and separate, nano composite diatom ooze can be prepared.
Embodiment 2
The composition of diatom ooze is following (Kg):
Water 50, silver ion 25, kieselguhr 15, titanium dioxide 10, zinc oxide 15, kaolinite
Soil 15.
Each raw material is stirred by high speed agitator and separating dry space from moist space device after adding according to aforementioned proportion
Mix and separate, nano composite diatom ooze can be prepared.
Embodiment 3
The composition of diatom ooze is following (Kg):
Water 40, silver ion 18, kieselguhr 13, titanium dioxide 7, zinc oxide 12, Kaolin
10。
Each raw material is stirred by high speed agitator and separating dry space from moist space device after adding according to aforementioned proportion
Mix and separate, nano composite diatom ooze can be prepared.
Embodiment 4
Diatom ooze embodiment 1-3 prepared carries out implementing construction application, and it is real to detect the present invention
Execute diatom ooze prepared by example 1-3 effect in terms of sterilization and purifying formaldehyde.Construction method is such as
Under:
Appropriate clear water is added in stirring container, by this product uniform stirring 10 minutes after allowing,
Uniform stirring 5 minutes again after static a few minutes, can use after stirring.By construction work
Tool uniform application, in metope, keeps coating layer thickness homogeneous, smears 2 times and be advisable.
Diatom ooze prepared by embodiment of the present invention 1-3 effect in terms of sterilization and purifying formaldehyde
As shown in table 1:
Diatom ooze prepared by table 1 embodiment of the present invention 1-3 effect in terms of sterilization and purifying formaldehyde
The diatom ooze that as can be seen from Table 1 prepared by embodiment of the present invention 1-3 can effectively suppress and
Kill the harmful levels of pathogens of environment, and make the purifying rate of formaldehyde reach more than 80%.Reduce environment
The microorganism injury to human body, reaches to remove harmful levels of pathogens, the effect of protection health.
Although an embodiment of the present invention has been shown and described, for the ordinary skill of this area
For personnel, it is possible to understand that without departing from the principles and spirit of the present invention can be to this
A little embodiments carry out multiple change, revise, replace and modification, and the scope of the present invention is by appended power
Profit requires and equivalent limits.
Claims (3)
1. the antibacterial diatom ooze of nano composite,
It is characterized in that: the percentage by weight of this diatom ooze composition is as follows: water 30-50%, silver ion 15-25%,
Kieselguhr 10-15%, titanium dioxide 5-10%, zinc oxide 10-15%, Kaolin 5-15%, wherein, the particle diameter of silver ion is 1-100nm, and the particle diameter of titanium dioxide is l-3nm, and the particle diameter of zinc oxide is 0.1 ~ 10nm.
2. the diatom ooze as described in claim 1, it is characterised in that: the percentage by weight composition of this diatom ooze is as follows: water 40%, silver ion 18%, kieselguhr 13%, titanium dioxide 7%, zinc oxide 12%, Kaolin 10%.
3. the diatom ooze as described in claim 1, it is characterised in that: diatomaceous particle diameter is l-300nm.
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2875515B1 (en) | 2012-07-18 | 2017-08-23 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US10396365B2 (en) | 2012-07-18 | 2019-08-27 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US9520598B2 (en) | 2012-10-10 | 2016-12-13 | Nthdegree Technologies Worldwide Inc. | Printed energy storage device |
| CN105983332A (en) * | 2015-02-06 | 2016-10-05 | 石轩 | Remover for harmful organic matter on artificial sheet material and preparation method thereof |
| CN106032312A (en) * | 2015-03-18 | 2016-10-19 | 山西亮龙涂料有限公司 | Diatom mud and preparation method thereof |
| CN105176144A (en) * | 2015-05-29 | 2015-12-23 | 桐城市慧琦工贸有限公司 | Diatom ooze nano-composite coating |
| CA3224953A1 (en) * | 2015-06-22 | 2016-12-29 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| CN105148906A (en) * | 2015-07-07 | 2015-12-16 | 幸福阳光（北京）生态技术有限公司 | Photocatalyst added with nanoscale noble metal and preparation method thereof |
| CN106365664A (en) * | 2016-08-31 | 2017-02-01 | 云南昆惠能通科技有限公司 | Long-acting anti-microbial diatom ooze with aldehyde unrestricted by light and preparation method thereof |
| CN111072324A (en) * | 2019-12-11 | 2020-04-28 | 江门市壹家美环境工程有限公司 | Bactericidal environment-friendly coating |
| CN114621679A (en) * | 2022-02-22 | 2022-06-14 | 福建森垚环保科技有限公司 | Antibacterial and mildewproof negative ion wall coating dry powder and preparation method thereof |
Citations (2)
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| CN103030337A (en) * | 2013-01-09 | 2013-04-10 | 韩方超 | Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof |
| CN103319109A (en) * | 2013-05-10 | 2013-09-25 | 赵静 | Diatom mud nanometer composite material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103030337A (en) * | 2013-01-09 | 2013-04-10 | 韩方超 | Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof |
| CN103319109A (en) * | 2013-05-10 | 2013-09-25 | 赵静 | Diatom mud nanometer composite material |
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