CN109266223A - A kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic - Google Patents
A kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic Download PDFInfo
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- CN109266223A CN109266223A CN201810963560.5A CN201810963560A CN109266223A CN 109266223 A CN109266223 A CN 109266223A CN 201810963560 A CN201810963560 A CN 201810963560A CN 109266223 A CN109266223 A CN 109266223A
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- catalytic degradation
- catalyst
- composite photo
- asphalt mastic
- asphalt
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- 239000010426 asphalt Substances 0.000 title claims abstract description 35
- 230000015556 catabolic process Effects 0.000 title claims abstract description 26
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 26
- 239000013521 mastic Substances 0.000 title claims abstract description 25
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 239000011941 photocatalyst Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 5
- 239000004571 lime Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 238000011160 research Methods 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 229960000583 acetic acid Drugs 0.000 claims description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000012362 glacial acetic acid Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 claims description 2
- 238000003760 magnetic stirring Methods 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 claims description 2
- 238000000967 suction filtration Methods 0.000 claims description 2
- 229960004424 carbon dioxide Drugs 0.000 claims 1
- 229910002090 carbon oxide Inorganic materials 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 229960004756 ethanol Drugs 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000010348 incorporation Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 229910052746 lanthanum Inorganic materials 0.000 abstract description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011387 rubberized asphalt concrete Substances 0.000 abstract description 3
- 239000003463 adsorbent Substances 0.000 abstract description 2
- 238000013033 photocatalytic degradation reaction Methods 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 7
- 230000000593 degrading effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention is the preparation method that the present invention is a kind of catalytic degradation vehicle exhaust type asphalt mastic, belongs to ground surface material technical field, solves current plain asphalt rubber cement without the TiO in catalytic degradation tail gas function, incorporation asphalt mastic2The problem of catalytic degradation tail gas effect difference.The present invention chooses lanthanum and carbon as modified ion first, and activated carbon fibre makees adsorbent, prepares the carbon co-doped modified TiO of activated carbon fibre/lanthanum-using solvent-thermal method2Composite photo-catalyst；Then the pavement performance of asphalt mastic and the photocatalytic degradation effect to vehicle exhaust main component are evaluated in composite photo-catalyst incorporation asphalt mastic according to different addition quantity；Finally, the volume ratio of pitch, miberal powder, composite photo-catalyst is comprehensively compared on Asphalt Lime Powder Mixtures Road Use Performance and catalytic degradation effect influence, determine the optimum mix amount ratio of pitch, miberal powder, composite photo-catalyst, for instructing making bituminous pavement, bituminous pavement catalytic degradation vehicle exhaust effect is improved, is of great significance to atmosphere pollution is reduced.
Description
Technical field
The present invention is a kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic, belongs to ground surface material technology neck
Domain.
Background technique
With science and technology and economic continuous development, motorization level is higher and higher, but bring is traffic pollution therewith
The problems such as, motor-vehicle tail-gas has become the weight of one of main source of China's atmosphere pollution and particulate matter and photochemical pollution
Want reason.Vehicle exhaust not only prestige evil human health, but also will affect ecological environment, cause city greenhouse effects, acid rain and
The environmental problems such as city photochemical fog.
Vehicle exhaust problem is on the rise, it is therefore necessary to research and develop the road surface material that can be effectively reduced tail gas pollution
Material.The principal mode of China's urban road is bituminous pavement, currently based on bituminous pavement degradation vehicle exhaust in, usually by two
Titanium oxide (TiO2) it is used as catalysis material.Existing research shows to have loaded TiO2Ground surface material have to automobile exhaust degrading
Preferable effect.Although photocatalytically TiO2It is that catalysis can occur with tail gas react, but due to general T iO2Have
Than wider band gap (3.23eV), absorption spectrum is shorter, can only absorb ultraviolet light, cannot utilize more sunlights, Er Qieguang
Raw carrier is easy to happen compound, reduction catalytic degradation efficiency；Nano-TiO2Particle in practical application, vehicle exhaust in nanometer
TiO2The enrichment of particle surface difficulty, this just makes it using relatively difficult；Nano-TiO2Particle is tiny, makes to Pavement of Asphalt Road Performance
At adverse effect, volume is low, and catalytic degradation effect is poor；And since plain asphalt pavement structure is more closely knit, light is not easy to be irradiated to
Inside asphalt, and the color of bituminous concrete is deeper, has stronger absorption and attenuation to light, if directly existed
TiO is added in bituminous pavement2, with pitch during mixing and stirring, it is easy reunion, can be covered by asphalt film, this will
Influence its photocatalysis performance.
Therefore the present invention is using lanthanum and carbon to TiO2Be doped study on the modification, by rare earth element and nonmetalloid it
Between between different modification mechanism, the two plays synergistic effect, improves TiO2Photocatalysis efficiency, according to urban road pitch
The characteristics of road surface degrading tail gas, selects suitable carrier loaded TiO2, composite photo-catalyst is prepared, asphalt adhesive is then spiked into
It starches, studies asphalt mastic to the catalytic degradation performance of tail gas, and analyze composite photo-catalyst to influence Asphalt Lime Powder Mixtures Road Use Performance,
Comprehensively consider influence of the composite photo-catalyst to asphalt mastic degrading tail gas and pavement performance, determines that composite photo-catalyst is most preferably mixed
Amount is used for bituminous pavement.
Summary of the invention
(1) technical problem
It is an object of the present invention to provide a kind of preparation methods of catalytic degradation vehicle exhaust type asphalt mastic, solve plain asphalt
Rubber cement is without the TiO in catalytic degradation tail gas function, incorporation asphalt mastic2The problem of catalytic degradation tail gas effect difference, to reduce
Tail gas pollution improves urban air-quality.
(2) technical solution
In view of presently, there are plain asphalt rubber cements without the TiO in catalytic degradation tail gas function, incorporation asphalt mastic2Catalysis drop
The problem of tail gas effect difference is solved, the present invention provides a kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic, technical side
Case is as follows: as modified ion, activated carbon fibre makees adsorbent, prepares active carbon fibre using solvent-thermal method for selection lanthanum and carbon first
The carbon co-doped modified TiO of dimension/lanthanum-2Composite photo-catalyst；Then composite photo-catalyst is mixed asphalt mastic according to different addition quantity
In, evaluate the pavement performance of asphalt mastic and the photocatalytic degradation effect to vehicle exhaust main component；Finally, drip is comprehensively compared
Blueness, miberal powder, composite photo-catalyst volume ratio Asphalt Lime Powder Mixtures Road Use Performance and catalytic degradation effect are influenced, determine pitch,
The optimum mix amount ratio of miberal powder, composite photo-catalyst improves bituminous pavement catalytic degradation automobile for instructing making bituminous pavement
Tail gas effect.
(3) beneficial effect
Result of study shows vehicle exhaust not only prestige evil human health, but also will affect ecological environment, leads to city temperature
Room effect, acid rain and city photochemical fog, and nearly hundred kinds of harmful substance in the contaminated serious soil in road both sides, in addition to most
Common lead contamination (the lead contamination overwhelming majority in the soil of both sides of the road comes from vehicle exhaust), further includes that polycyclic aromatic hydrocarbon etc. is organic
Pollutant, these substances are easy enrichment in vivo, it is difficult to it degrades, it will be right if entering human body by crops and animal body
Body generates harm.The health to the mankind, animals and plants and environment cause huge threat to vehicle exhaust, therefore solve this
Problem is necessary.The present invention provides a kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic, prepares active carbon fibre
The carbon co-doped modified TiO of dimension/lanthanum-2Composite photo-catalyst is mixed in asphalt mastic, and bituminous pavement is used for, to degradation automobile
Tail gas, improve atmospheric environment, reduce environmental pollution it is significant.
Specific embodiment
The present invention is a kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic, and specific implementation step is as follows:
(1) it is that 3mm activated carbon fibre is put into the nitric acid solution that mass fraction is 65% by length, water is carried out at 80 DEG C
Bath processing 2h, then cleaned with deionized water to neutrality, 2h is dried at 100 DEG C；
(2) under the stirring of magnetic stirring apparatus, 20ml butyl titanate is poured slowly into the burning for filling 30ml dehydrated alcohol
In cup, obtained solution A sequentially adds 0.26g lanthanum nitrate, 0.38g glucose, 5ml deionized water, 20ml in another beaker
Solution B is slowly dropped into solution A by dehydrated alcohol and 20ml glacial acetic acid, obtained solution B, and the carbon co-doped modification of lanthanum-is made
TiO2Colloidal sol；
(3) 1g activated carbon fibre is added in colloidal sol, is slowly stirred 1h, is uniformly mixed, and negative pressure of vacuum impregnates 2h, is stood
Extra colloidal sol is filtered off using Suction filtration device after 12h, dry 1h, is put into 400 DEG C of chamber type electric resistance furnace and calcines in 100 DEG C of baking ovens
The carbon co-doped modified TiO of activated carbon fibre/lanthanum-is made in 2h2Composite photo-catalyst；
(4) composite photo-catalyst is added in pitch according to different addition quantity and is stirred evenly, then according to pitch and miberal powder
The ratio that mass ratio is 1: 1 adds miberal powder, and uniform mixing evaluates asphalt mastic using dynamic shearing and bent beam rheological test
Pavement performance；
(5) 2mm thickness asphalt mastic is coated uniformly on glass plate, is degraded and is tested using independent research automotive exhaust catalysis
System, simulation sunlight irradiation under evaluation asphalt mastic to tail hydrocarbon in gas, oxynitrides, carbon monoxide,
The catalytic degradation effect of four kinds of main components of carbon dioxide；
(6) the volume ratio of pitch, miberal powder, composite photo-catalyst is comprehensively compared to Asphalt Lime Powder Mixtures Road Use Performance and catalysis drop
Influential effect is solved, the optimum mix amount ratio of pitch, miberal powder, composite photo-catalyst is determined, for instructing making bituminous pavement.
Claims (1)
1. a kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic, it is characterised in that the specific steps of this method are such as
Under:
(1) it is that 3mm activated carbon fibre is put into the nitric acid solution that mass fraction is 65% by length, is carried out at water-bath at 80 DEG C
2h is managed, then is cleaned with deionized water to neutrality, dries 2h at 100 DEG C；
(2) under the stirring of magnetic stirring apparatus, 20ml butyl titanate is poured slowly into the beaker for filling 30ml dehydrated alcohol,
It is anhydrous to sequentially add 0.26g lanthanum nitrate, 0.38g glucose, 5ml deionized water, 20ml in another beaker by obtained solution A
Solution B is slowly dropped into solution A by ethyl alcohol and 20ml glacial acetic acid, obtained solution B, and the carbon co-doped modified TiO of lanthanum-is made2It is molten
Glue；
(3) 1g activated carbon fibre is added in colloidal sol, is slowly stirred 1h, is uniformly mixed, and negative pressure of vacuum impregnates 2h, after standing 12h
Extra colloidal sol is filtered off using Suction filtration device, dry 1h, is put into 400 DEG C of chamber type electric resistance furnace and calcines 2h in 100 DEG C of baking ovens, makes
Obtain the carbon co-doped modified TiO of activated carbon fibre/lanthanum-2Composite photo-catalyst；
(4) composite photo-catalyst is added in pitch according to different addition quantity and is stirred evenly, then according to pitch and powdered ore quality
Miberal powder is added than the ratio for 1: 1, uniform mixing is used using the road of dynamic shearing and bent beam rheological test evaluation asphalt mastic
Performance；
(5) 2mm thickness asphalt mastic is coated uniformly on glass plate, is degraded using independent research automotive exhaust catalysis and tests system
System, evaluation asphalt mastic is to tail hydrocarbon in gas, oxynitrides, carbon monoxide, two under the sunlight irradiation of simulation
The catalytic degradation effect of four kinds of main components of carbonoxide；
(6) the volume ratio of pitch, miberal powder, composite photo-catalyst is comprehensively compared to Asphalt Lime Powder Mixtures Road Use Performance and catalytic degradation effect
Fruit influences, and the optimum mix amount ratio of pitch, miberal powder, composite photo-catalyst is determined, for instructing making bituminous pavement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963560.5A CN109266223A (en) | 2018-08-20 | 2018-08-20 | A kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963560.5A CN109266223A (en) | 2018-08-20 | 2018-08-20 | A kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109266223A true CN109266223A (en) | 2019-01-25 |
Family
ID=65154328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810963560.5A Pending CN109266223A (en) | 2018-08-20 | 2018-08-20 | A kind of preparation method of catalytic degradation vehicle exhaust type asphalt mastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109266223A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041012A (en) * | 2019-04-08 | 2019-07-23 | 长沙理工大学 | A kind of high performance asphalt pavement material and preparation method thereof with degradation vehicle exhaust function |
| CN110215801A (en) * | 2019-06-17 | 2019-09-10 | 张玲 | One kind being based on light-catalysed tunnel vehicle exhaust resolving device |
| CN112300585A (en) * | 2020-11-05 | 2021-02-02 | 广东宏骏建筑工程有限公司 | Novel asphalt pavement regeneration method |
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| JP2005281907A (en) * | 2004-03-30 | 2005-10-13 | Teijin Fibers Ltd | Textile product containing mass-colored fiber and moisture-absorbing/releasing mass-colored polyether ester elastic fiber |
| CN101444724A (en) * | 2008-12-24 | 2009-06-03 | 南开大学 | Method for preparing high activity non-metallic ion co-doped titanium dioxide photochemical catalyst |
| CN103102700A (en) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | Emulsified bitumen for degradation of automobile exhaust and preparation method thereof |
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2018
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041012A (en) * | 2019-04-08 | 2019-07-23 | 长沙理工大学 | A kind of high performance asphalt pavement material and preparation method thereof with degradation vehicle exhaust function |
| CN110041012B (en) * | 2019-04-08 | 2021-05-04 | 长沙理工大学 | High-performance asphalt pavement material with automobile exhaust degradation function and preparation method thereof |
| CN110215801A (en) * | 2019-06-17 | 2019-09-10 | 张玲 | One kind being based on light-catalysed tunnel vehicle exhaust resolving device |
| CN112300585A (en) * | 2020-11-05 | 2021-02-02 | 广东宏骏建筑工程有限公司 | Novel asphalt pavement regeneration method |
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