CN106075796A - A kind of synthetic material runway cover harmful substance minimizing technology - Google Patents
A kind of synthetic material runway cover harmful substance minimizing technology Download PDFInfo
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- CN106075796A CN106075796A CN201610436024.0A CN201610436024A CN106075796A CN 106075796 A CN106075796 A CN 106075796A CN 201610436024 A CN201610436024 A CN 201610436024A CN 106075796 A CN106075796 A CN 106075796A
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- synthetic material
- runway cover
- harmful substance
- material runway
- minimizing technology
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- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 60
- 239000000126 substance Substances 0.000 title claims abstract description 42
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011941 photocatalyst Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 29
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 15
- 239000008234 soft water Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000007146 photocatalysis Methods 0.000 claims description 7
- 230000001699 photocatalysis Effects 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 6
- 229910001431 copper ion Inorganic materials 0.000 claims description 6
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 5
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910001447 ferric ion Inorganic materials 0.000 claims description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 241000700605 Viruses Species 0.000 abstract description 10
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 10
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000036528 appetite Effects 0.000 abstract description 3
- 235000019789 appetite Nutrition 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 60
- 239000004568 cement Substances 0.000 description 52
- 239000002344 surface layer Substances 0.000 description 40
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 30
- 229960002163 hydrogen peroxide Drugs 0.000 description 24
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
- 231100000614 poison Toxicity 0.000 description 13
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 10
- 241001112258 Moca Species 0.000 description 10
- 239000012948 isocyanate Substances 0.000 description 10
- 239000002574 poison Substances 0.000 description 9
- 239000008096 xylene Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000007096 poisonous effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- 240000000161 Lagerstroemia indica Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- MGHPNCMVUAKAIE-UHFFFAOYSA-N diphenylmethanamine Chemical compound C=1C=CC=CC=1C(N)C1=CC=CC=C1 MGHPNCMVUAKAIE-UHFFFAOYSA-N 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 208000001780 epistaxis Diseases 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 nano zine oxide Chemical compound 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
- A62D3/17—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8953—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
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- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Catalysts (AREA)
Abstract
The present invention relates to synthetic material runway cover harmful substance minimizing technology.The method includes using hydrogen peroxide to spray synthetic material runway cover 24 times, then uses photocatalyst product to spray synthetic material runway cover 24 times, the synthetic material runway cover after being processed.The present invention first initiative hydrogen peroxide and photocatalyst are applied to synthetic material runway cover harmful substance remove a good appetite suddenly appearing in a serious disease, photocatalyst product is mainly used in removing various organic pollution and bacterial virus, hydrogen peroxide is mainly used in the heavy metal in oxidation removal synthetic material runway cover and antibacterial, virus, and rapid decomposing organic matter, organic pollution in synthetic material runway cover, heavy metal and antibacterial, virus are removed by the method for the present invention effectively in the lump, and method is simple, green non-pollution, has huge application prospect.
Description
Technical field
Present invention relates particularly to a kind of synthetic material runway cover harmful substance minimizing technology.
Background technology
Photocatalyst is a kind of nano level metal oxide materials, and it is coated substrate surface, forms thin film after drying,
Under the irradiation of light, active oxygen species (O can be generated2 -、·O-、·OH、H2O2And HO2Deng), there is the strongest photoredox
Function, the various organic compound of oxidable decomposition and part inorganic matter, can destroy cell membrane and the albumen of solidification virus of antibacterial
Matter, thus there is extremely strong sterilization, deodorization, anti-fouling and self-cleaning and the function of purification air.
In recent years, often have news to expose: Duo Di school plastic cement race track harmful substance exceeds standard, cause student occur epistaxis,
Dizzy, cough, play the body abnormality symptoms such as erythema, these " poison runways " seriously compromise the healthy of adolescent student；With
Time, plastic cement race track is the most often widely used in each athletic training and competition area, the convenience-for-people activity centre of each grass-roots community, " poison runway "
The most become yoke Chinese sports cause healthy flourish and affect the stealthy killer of national health quality lifting.Although various places
All departments all take many measures, including rooting out poison runway, lay the methods such as meadow, although these methods can play certain
Effect, but cost is high, and cost is big, long in time limit, implements the biggest difficulty, and therefore, needing one at present badly can be effective
The method removing plastic cement race track harmful substance.
Summary of the invention
It is directed to the above-mentioned problems in the prior art, the invention provides a kind of synthetic material runway cover nuisance
Matter minimizing technology, efficiently solves plastic cement race track harmful substance in prior art and exceeds standard the problem of serious harm national health.
To achieve these goals, the technical solution used in the present invention is:
A kind of synthetic material runway cover harmful substance minimizing technology is provided, including:
(1), in the environment below 35 DEG C, on every square metre of synthetic material runway cover, hydrogen peroxide 300-is sprayed
1000ml, sprays 2-4 time, and each response time is 3-7 days；
(2) in the environment of less than 40 DEG C, on every square metre of synthetic material runway cover, photocatalyst 20-is sprayed
200ml, sprays 2-4 time, and each response time is 3-7 days, the synthetic material runway cover after being processed.
Preferably, also include:
(3) on the synthetic material runway cover that step (two) process obtains, hydrogen peroxide, every square metre of synthesis are sprayed again
On material runway cover, the fountain height of hydrogen peroxide is 300-1000ml, sprays 2-4 time, and each response time is 3-7 days.
Preferably, in the environment of 35 DEG C, on every square metre of synthetic material runway cover, spray hydrogen peroxide 400ml,
Spraying 2 times, each response time is 5 days；
In the environment of 35 DEG C, on every square metre of synthetic material runway cover, spray photocatalyst 100ml, spray 2 times,
Response time is 7 days every time, the synthetic material runway cover after being processed.
Preferably, the mass fraction of described hydrogen peroxide is 15-50%.
Described photocatalyst is made up of the component of following weight portion:
Nano-metal-oxide 0.3-2 part, solion 0.1-3 part and soft water 95-98 part；Wherein, nano metal oxide
The particle diameter of thing is 3-30nm.
Preferably, described photocatalyst also includes rare earth element 1-3 part.
Preferably, at least one during described rare earth element is lanthanum, cerium, erbium, neodymium and yttrium.
Preferably, during described nano-metal-oxide is nano titanium oxide, nanometer tungsten oxide and nano zine oxide extremely
Few one；The particle diameter of described nano-metal-oxide is 3-20nm；
Described solion is at least in silver ion solution, copper ion solution, ferric ion solutions and zinc ion solution
Kind.
Preferably, described nano-metal-oxide is nano titanium oxide, and the particle diameter of nano titanium oxide is 3-15nm；Institute
Stating solion is silver ion solution.
Preferably, the preparation method of described photocatalyst is:
Nano-metal-oxide, solion and soft water is weighed according to formula proportion, stirring, make the mixing of above-mentioned material all
Even, prepare the photocatalyst with high efficiency photocatalysis removal synthetic material runway cover harmful substance.
The invention have the benefit that
1) photocatalyst product is applied to the removal of synthetic material runway cover harmful substance by the present invention the most in a creative way
In, this photocatalyst product is mainly used in the various organic pollutions in long-acting local behavior material runway cover and antibacterial, virus,
Method is simple, and the time is short, complete decomposition, and removal effect is good, with low cost, non-secondary pollution, is a kind of highly useful and is suitable to
The method being widely popularized, beneficially industrialized production.
2) application of the hydrogen peroxide is removed a good appetite suddenly appearing in a serious disease at synthetic material runway cover harmful substance by the present invention the most in a creative way,
This hydrogen peroxide is mainly used in the heavy metal in oxidation removal synthetic material runway cover and antibacterial, virus, and decomposes rapidly
Organic substance, method is simple, and the time is short, and removal effect is good, with low cost, and will not bring new poisonous and harmful substance, is one
Plant highly useful and be suitable to the method being widely popularized.
3) present invention is initiative first is applied to synthetic material runway cover harmful substance by hydrogen peroxide and photocatalyst
Going a good appetite suddenly appearing in a serious disease, photocatalyst product to be mainly used in removal organic polluter and bacterial virus, hydrogen peroxide is mainly used in removing heavy metals
And bacterial virus, the method for the present invention is effectively by the organic pollution in synthetic material runway cover, heavy metal and bacterial disease
Poison is removed in the lump, and, method is simple, and green non-pollution has huge application prospect.
4) photocatalyst product employed in the poisonous and harmful substance removal process of the present invention is the group using certain content
Divide and be prepared from, this product does not has the addition of any emulsifying agent, dispersant and suspending agent, in use, nano metal
Oxide is spherical being dispersed in suspension within equably in water, and specific surface area increases, and considerably increases the contact area with harmful substance,
Activity increases, and will not produce any precipitation, it is possible to effectively remove the organic pollution in synthetic material runway cover and
Also will not destroy the effective ingredient in runway cover while bacterial virus, be that one is specifically designed in synthetic material runway cover
The product that harmful substance and bacterial virus are removed, has huge using value.
5) photocatalyst product of the present invention is by adding solion and the rare earth element of certain content in formula, should be from
The utilization of sub-doping techniques and rare-earth modification technology can improve catalyst and absorb the ability of longer-wave photons energy so that wave-length coverage
Expanding, ultraviolet light becomes visible ray, is greatly enhanced the intensity of light, thus increases the catalysis activity of photocatalyst, more effectively removes
Poisonous and harmful substance in synthetic material runway cover.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention pair
Technical solution of the present invention is clearly and completely described.
Embodiment 1
As a example by the plastic cement race track of high and new technology industrial development zone, Chengdu experimental primary school sports ground, use the method for the present invention to this plastic cement race track
The detailed process that surface layer carries out processing is:
When 35 DEG C, spraying 400ml mass fraction on every square metre of plastic cement race track surface layer is 15% hydrogenperoxide steam generator,
After reacting 5 days, spray hydrogenperoxide steam generator according still further to same method, then react 5 days, to remove the weight in plastic cement race track surface layer
Metal；
Then, then spraying photocatalyst product on the plastic cement race track surface layer that above-mentioned steps processed, every square metre of plastic cement runs
Spray 100ml photocatalyst product on road surface layer, after reacting 5 days, spray photocatalyst product according still further to identical method, then react 5
My god, to remove the benzene,toluene,xylene in plastic cement race track surface layer and toluene di-isocyanate(TDI) and 3,3'-bis-chloro-4,4'-bis-
The organic pollutions such as aminodiphenylmethane (MOCA), the plastic cement race track surface layer after being processed.
After above-mentioned photocatalyst product is sprayed on plastic cement race track surface layer, photocatalyst, under the irradiation of light, produces oxidation
Very competent free hydroxy and active oxygen, the benzene,toluene,xylene in plastic cement race track, toluene di-isocyanate(TDI) and
3,3'-bis-chloro-4, the organic pollution such as 4'-diaminodiphenyl-methane (MOCA) resolves into free of contamination water and carbon dioxide,
Can also effectively remove the bacterium colony in plastic cement race track surface layer, degerming rate reaches more than 99%, thus " poison runway " is become simultaneously
Indices is become to meet and be far superior to the qualified runway of national standard.
Wherein, the photocatalyst employed in this method is by nano titanium oxide 0.3 part, silver ion solution 3 parts and soft water
96.7 part forms；Wherein, the particle diameter of nano titanium oxide is 5nm.
The preparation method of above-mentioned photocatalyst product is:
Nano titanium oxide, silver ion solution and soft water is weighed according to formula proportion, stirring, make the mixing of above-mentioned material all
Even, prepare the photocatalyst product with high efficiency photocatalysis removal synthetic material runway cover harmful substance function.
Embodiment 2
As a example by the plastic cement race track of green boat Lagerstroemia indica L. kindergarten, use the present invention method to this plastic cement race track surface layer at
The detailed process of reason is:
When 30 DEG C, spraying 1000ml mass fraction on every square metre of plastic cement race track surface layer is that 35% hydrogen peroxide is molten
Liquid, after reacting 7 days, sprays hydrogenperoxide steam generator 2 times according still further to same method, and every secondary response 7 days, to remove plastic cement race track face
Heavy metal in Ceng；
Then, then spraying photocatalyst product on the plastic cement race track surface layer that above-mentioned steps processed, every square metre of plastic cement runs
Spray 200ml photocatalyst product on road surface layer, after reacting 7 days, spray photocatalyst product 3 times according still further to identical method, every time
React 7 days, to remove benzene,toluene,xylene, toluene di-isocyanate(TDI) and 3 in plastic cement race track surface layer, 3'-bis-chloro-4,
The organic pollutions such as 4'-diaminodiphenyl-methane (MOCA), the plastic cement race track surface layer after being processed.
After above-mentioned photocatalyst product is sprayed on plastic cement race track surface layer, photocatalyst, under the irradiation of light, produces oxidation
Very competent free hydroxy and active oxygen, the benzene,toluene,xylene in plastic cement race track surface layer, toluene di-isocyanate(TDI)
And the organic pollution such as 3,3'-bis-chloro-4,4'-diaminodiphenyl-methane (MOCA) resolves into free of contamination water and titanium dioxide
Carbon, can also remove the bacterium colony in plastic cement race track surface layer simultaneously effectively, and degerming rate reaches more than 99%, thus by " poison runway "
Become the qualified runway that indices meets and is far superior to national standard.
Wherein, the photocatalyst product employed in this method is molten by nano zine oxide 2 parts, silver ion solution 2 parts, copper ion
Liquid 1 part and soft water 95 parts composition；Wherein, the particle diameter of nano zine oxide is 8nm.
The preparation method of above-mentioned photocatalyst product is:
Nano zine oxide, silver ion solution, copper ion solution and soft water is weighed according to formula proportion, stirring, make above-mentioned thing
Material mix homogeneously, prepares the photocatalyst product with high efficiency photocatalysis removal synthetic material runway cover harmful substance function.
Embodiment 3
Synthetic material runway cover harmful substance minimizing technology, including:
When 35 DEG C, spraying 500ml mass fraction on every square metre of plastic cement race track surface layer is 50% hydrogenperoxide steam generator,
After reacting 3 days, spraying hydrogenperoxide steam generator 3 times according still further to same method, every secondary response 3 days, to remove plastic cement race track surface layer
In heavy metal；
Then, then spraying photocatalyst product on the plastic cement race track surface layer that above-mentioned steps processed, every square metre of plastic cement runs
Spray 150ml photocatalyst product on road surface layer, after reacting 3 days, spray photocatalyst product 3 times according still further to identical method, every time
React 5 days, to remove benzene,toluene,xylene, toluene di-isocyanate(TDI) and 3 in plastic cement race track surface layer, 3'-bis-chloro-4,
The organic pollutions such as 4'-diaminodiphenyl-methane (MOCA)；
Spraying mass fraction again on the above-mentioned plastic cement race track surface layer processed is 30% hydrogen peroxide product, every square metre
On plastic cement race track surface layer, the fountain height of hydrogen peroxide is 300ml, sprays 2 times, and each response time is 3 days, after being processed
Plastic cement race track surface layer.
Original plastic cement race track under the process of above-mentioned hydrogen peroxide and photocatalyst, biodegradation of benzene therein, toluene,
Dimethylbenzene, toluene di-isocyanate(TDI) and the thing such as 3,3'-bis-chloro-4,4'-diaminodiphenyl-methane (MOCA) and heavy metal
Matter major part is removed, can also effectively remove the bacterium colony in plastic cement race track surface layer simultaneously, and degerming rate reaches more than 99%,
Thus " poison runway " is become the qualified runway that indices meets and is far superior to national standard.
Wherein, the photocatalyst product employed in this method is by nanometer tungsten oxide 1 part, copper ion solution 2 parts, rare earth element
Lanthanum 2 parts and soft water 95 parts composition；Wherein, the particle diameter of nanometer tungsten oxide is 30nm.
The preparation method of above-mentioned photocatalyst product is:
Nanometer tungsten oxide, copper ion solution, rare-earth elements of lanthanum and soft water is weighed according to formula proportion, stirring, make above-mentioned thing
Material mix homogeneously, prepares the photocatalyst product with high efficiency photocatalysis removal synthetic material runway cover harmful substance function.
Embodiment 4
Synthetic material runway cover harmful substance minimizing technology, including:
When 30 DEG C, spraying 500ml mass fraction on every square metre of plastic cement race track surface layer is 30% hydrogenperoxide steam generator,
After reacting 6 days, spray hydrogenperoxide steam generator according still further to same method, react 6 days, to remove the huge sum of money in plastic cement race track surface layer
Belong to；
Then, then spraying photocatalyst product on the plastic cement race track surface layer that above-mentioned steps processed, every square metre of plastic cement runs
Spray 20ml photocatalyst product on road surface layer, after reacting 3 days, spray photocatalyst product 2 times according still further to identical method, the most instead
Answer 7 days, to remove benzene,toluene,xylene, toluene di-isocyanate(TDI) and 3 in plastic cement race track surface layer, 3'-bis-chloro-4,4'-
The organic pollutions such as diaminodiphenyl-methane (MOCA)；
Original plastic cement race track under the process of above-mentioned hydrogen peroxide and photocatalyst, biodegradation of benzene therein, toluene,
Dimethylbenzene, toluene di-isocyanate(TDI) and the thing such as 3,3'-bis-chloro-4,4'-diaminodiphenyl-methane (MOCA) and heavy metal
Matter major part is removed, can also effectively remove the bacterium colony in plastic cement race track surface layer simultaneously, and degerming rate reaches more than 99%,
Thus " poison runway " is become the qualified runway that indices meets and is far superior to national standard.
Wherein, the photocatalyst product employed in this method is by nano titanium oxide 0.8 part, nano zine oxide 0.5 part, silver
Solion 0.1 part, rare-earth element cerium 3 parts and soft water 95.6 parts composition；Wherein, the particle diameter of nano titanium oxide is 15nm, receives
The particle diameter of rice zinc oxide is 3nm.
The preparation method of above-mentioned photocatalyst product is:
Nano titanium oxide, nano zine oxide, silver ion solution, rare-earth element cerium and soft water is weighed according to formula proportion,
Stirring, makes above-mentioned material mix homogeneously, prepares and has high efficiency photocatalysis removal synthetic material runway cover harmful substance function
Photocatalyst product.
Embodiment 5
Synthetic material runway cover harmful substance minimizing technology, including:
When 40 DEG C, spraying 800ml mass fraction on every square metre of plastic cement race track surface layer is 35% hydrogenperoxide steam generator,
After reacting 4 days, spray hydrogenperoxide steam generator according still further to same method, react 4 days, to remove the huge sum of money in plastic cement race track surface layer
Belong to；
Then, then spraying photocatalyst product on the plastic cement race track surface layer that above-mentioned steps processed, every square metre of plastic cement runs
Spray 60ml photocatalyst product on road surface layer, after reacting 6 days, spray photocatalyst product according still further to identical method, react 5 days,
To remove benzene,toluene,xylene, toluene di-isocyanate(TDI) and the 3,3'-bis-chloro-4,4'-diaminourea in plastic cement race track surface layer
The organic pollutions such as diphenyl methane (MOCA)；
Original plastic cement race track under the process of above-mentioned hydrogen peroxide and photocatalyst, biodegradation of benzene therein, toluene,
Dimethylbenzene, toluene di-isocyanate(TDI) and the thing such as 3,3'-bis-chloro-4,4'-diaminodiphenyl-methane (MOCA) and heavy metal
Matter major part is removed, can also effectively remove the bacterium colony in plastic cement race track surface layer simultaneously, and degerming rate reaches more than 99%,
Thus " poison runway " is become the qualified runway that indices meets and is far superior to national standard.
Wherein, the photocatalyst product employed in this method is by nano titanium oxide 1.5 parts, ferric ion solutions 0.5 part, dilute
Earth elements yttrium 1 part and soft water 97 parts composition；Wherein, the particle diameter of nano titanium oxide is 10nm.
The preparation method of above-mentioned photocatalyst product is:
Nano titanium oxide, ferric ion solutions, rare earth element yttrium and soft water is weighed according to formula proportion, stirring, make above-mentioned
Material mix homogeneously, prepares the photocatalyst product with high efficiency photocatalysis removal synthetic material runway cover harmful substance function.
Test example
Take the synthetic material runway cover (labelling respectively using embodiment 1, the method for embodiment 2 to obtain after processing
For 1# and 2#), and deliver to Shenzhen Academy of Metrology & Quality Inspection, according to GB/T14833-2011 " synthetic material runway cover "
The harmful substance index of runway cover detects by standard method, and with do not carry out the plastic cement race track surface layer of post-processing technology
Harmful substance performance indications contrast, result such as table 1 below:
Table 1 synthetic material runway cover harmful substance performance indications detect
Do not detect: content is less than method detection limit；
From above experimental data it can be seen that be provided without the plastic cement race track that the inventive method processed organic pollution and
Content of beary metal is the highest exceeds standard 20 times, very harmful, and use the method for the present invention to synthetic material runway cover at
After reason, poisonous and harmful substance content is substantially reduced, substantially all in not detecting state, well below national standard and degerming
Rate reaches more than 99%, meets the use requirement of synthetic material runway cover, and safety is greatly enhanced.
Claims (10)
1. a synthetic material runway cover harmful substance minimizing technology, is characterized in that, including:
(1), in the environment below 35 DEG C, on every square metre of synthetic material runway cover, hydrogen peroxide 300-is sprayed
1000ml, sprays 2-4 time, and each response time is 3-7 days；
(2) in the environment of less than 40 DEG C, on every square metre of synthetic material runway cover, photocatalyst 20-200ml is sprayed,
Spraying 2-4 time, each response time is 3-7 days, the synthetic material runway cover after being processed.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 1, is characterized in that, also include:
(3) on the synthetic material runway cover that step (two) process obtains, hydrogen peroxide, every square metre of synthetic material are sprayed again
On runway cover, the fountain height of hydrogen peroxide is 300-1000ml, sprays 2-4 time, and each response time is 3-7 days.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 1, is characterized in that, including:
In the environment of 35 DEG C, on every square metre of synthetic material runway cover, spray hydrogen peroxide 400ml, spray 2 times, every time
Response time is 5 days；
In the environment of 35 DEG C, on every square metre of synthetic material runway cover, spray photocatalyst 100ml, spray 2 times, every time
Response time is 7 days, the synthetic material runway cover after being processed.
4., according to the synthetic material runway cover harmful substance minimizing technology described in claim 1 or 2 or 3, it is characterized in that, described
The mass fraction of hydrogen peroxide is 15-50%.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 1 and 2, is characterized in that, described light
Catalyst is made up of the component of following weight portion:
Nano-metal-oxide 0.3-2 part, solion 0.1-3 part and soft water 95-98 part；Wherein, nano-metal-oxide
Particle diameter is 3-30nm.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 5, is characterized in that:
Described photocatalyst also includes rare earth element 1-3 part.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 6, is characterized in that,
Described rare earth element is at least one in lanthanum, cerium, erbium, neodymium and yttrium.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 5, is characterized in that:
Described nano-metal-oxide is at least one in nano titanium oxide, nanometer tungsten oxide and nano zine oxide；Described
The particle diameter of nano-metal-oxide is 3-20nm；
Described solion is at least one in silver ion solution, copper ion solution, ferric ion solutions and zinc ion solution.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 8, is characterized in that: described nanometer gold
Genus oxide is nano titanium oxide, and the particle diameter of nano titanium oxide is 3-15nm；
Described solion is silver ion solution.
Synthetic material runway cover harmful substance minimizing technology the most according to claim 5, is characterized in that, described light touches
The preparation method of matchmaker is:
Nano-metal-oxide, solion and soft water is weighed according to formula proportion, stirring, make above-mentioned material mix homogeneously, system
Must have high efficiency photocatalysis and remove the photocatalyst of synthetic material runway cover harmful substance.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567554A (en) * | 2020-06-17 | 2020-08-25 | 成都市图腾环保科技有限公司 | Synthetic runway surface disinfectant, preparation method thereof and synthetic runway surface disinfection method |
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| CN111567554B (en) * | 2020-06-17 | 2021-05-18 | 成都市图腾环保科技有限公司 | Synthetic runway surface disinfectant, preparation method thereof and synthetic runway surface disinfection method |
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