CN104629392A - Environment-friendly type high-permeability emulsified asphalt based on plant asphalt - Google Patents
Environment-friendly type high-permeability emulsified asphalt based on plant asphalt Download PDFInfo
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Abstract
The invention discloses environment-friendly type high-permeability emulsified asphalt based on plant asphalt. The environment-friendly type high-permeability emulsified asphalt is characterized by comprising the following components in parts by mass: 20-40 parts of asphalt, 5-20 parts of plant asphalt, 1-10 parts of resin, 0.3-0.8 part of an asphalt emulsifier, 0.1-1 part of a permeability increaser, 0.2-0.6 part of a stabilizer and 40-60 parts of water. A preparation process for the environment-friendly type high-permeability emulsified asphalt comprises the following steps: mixing the asphalt, the plant asphalt and the resin together and heating to 130-140 DEG C; adding the asphalt emulsifier, the permeability increaser and the stabilizer into water to prepare liquid soap, stirring and heating to 55-65 DEG C; pouring the liquid soap into a colloid mill and pouring in the heated asphalt, shearing and emulsifying to prepare the high-permeability emulsified asphalt. The environment-friendly type high-permeability emulsified asphalt based on plant asphalt has the characteristics of being low in manufacturing cost, environment-friendly, high in permeability and high in caking property.
Description
Technical field
The invention belongs to field of bitumen technology, be specifically related to a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt, for cement stabilized macadam base priming construct, strengthen the interlaminar bonding between cement treated material and oil mat.
Background technology
What China's semi-rigid type base priming oil traditional material was more is have employed kerosene cutback asphalt, and it selects kerosene to make diluting solvent, and cost is high, has a strong impact on substrate surface strength derived value.In kerosene cutback asphalt material, the addition content of usual kerosene is about 50%, and kerosene finally evaporate in air, serious waste of resources.And according to experimental study, at kerosene cutback asphalt 360 DEG C, distillation leftover penetration degree is from the 90(1/10mm of matrix pitch) become 300(1/10mm), kerosene can not thoroughly volatilize from pitch, still remain in pitch, every pavement performance index of pitch is declined serious, affect Pavement Performance.Traditional emulsified bitumen, osmotic effect is poor, can form one deck oil film as priming oil in substrate surface.Have research unit to adopt the kerosene method of admixture about 10 ~ 20% in emulsified bitumen in recent years, increase emulsified bitumen osmotic effect, but its principle with kerosene cutback asphalt is identical, still containing a large amount of kerosene.
Plant asphalt is as Industry Waste corner material, and output increases gradually, and itself and asphalt performance are similar to, and belong to renewable resources; cost is low, not only can save engineering cost if a large amount of for road construction, and energy refuse reclamation; realize the reasonable disposition of resource, and kerosene volatilization can be reduced, protection of the environment.
Chinese patent literature [CN102911506A] discloses the preparation method of the anion-modified emulsified bitumen of a kind of Thief zone, and which employs SBR latex, white oil etc., cost is higher, and has certain influence to stability and infiltration.Chinese patent literature [CN 102757654A] discloses a kind of priming oil and preparation method thereof, and the thinner described in it still have employed the thinner that kerosene, diesel oil and gasoline that mass ratio is 1:1:1 mix, and contaminate environment, cost is higher.Chinese patent literature [CN 102051055A] discloses the preparation method of permeable layers emulsified bitumen, and it adopts SBR cationic latex equally, the problem that existence and stability is poor, impact is permeated, price is higher.Select SBR latex, kerosene, diesel oil and gasoline etc. in the Thief zone emulsified bitumen that above patent documentation is reported and the preparation of priming oil, do not solve the problem of its stability, hypertonicity, environmental protection, and complicated process of preparation, price have been high.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of invention is to provide a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt, pollutes large for solving kerosene cutback asphalt, the wasting of resources, the problem of common emulsified asphalt osmotic effect difference, cost is low, performance environmental protection, good stability.
To achieve these goals, the technical solution used in the present invention is: a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt, by percent mass proportioning, comprises following component:
Pitch 20 ~ 40 parts;
Plant asphalt 5 ~ 20 parts;
Resin 1 ~ 10 part;
Asphalt emulsifier 0.3 ~ 0.8 part;
Permeation promoter 0.1 ~ 1 part;
Stablizer 0.2 ~ 0.6 part;
40 ~ 60 parts, water.
Described pitch is 50 ~ No. 90 bi tumenf orr oads, sea, Esso or SK brand in employing.
Described plant asphalt, for the by product obtained in the various production process of vegetable oil of rectifying, dark thick shape liquid or paste, containing the lipid acid of 60% ~ 80%, the sterol of 6% ~ 20%, containing the one in soya-bean oil plant asphalt, Oleum Gossypii semen plant asphalt, rape oil plant asphalt or any several mixture.
Described resin is combination a kind of or several arbitrarily in C5 petroleum resin, C9 petroleum resin, Gum Rosin, coumarone indene resin.
Described asphalt emulsifier is cation asphalt emulgent or the cloudy sub composition from a kind of in asphalt emulsifier and nonionic emulsifying agent alkylphenol polyoxyethylene OP or any two kinds;
Described cation asphalt emulgent is composition a kind of or several arbitrarily in asphalt emulsifier BE-2, asphalt emulsifier BE-3, asphalt emulsifier BE-3X, palmityl trimethyl ammonium chloride, cetyl pyridinium bromide, octadecyl ammonium chloride; Described anionic asphalt emulsion is a kind of or several arbitrarily composition in Sodium dodecylbenzene sulfonate LAS, sodium laurylsulfonate SDS, sodium lauryl sulphate SLS, polyoxyethylene alkyl ether sulfate salt AES, stearic acid sodium, α-sulfo group monocarboxylic acid and derivative MES thereof;
Described nonionic emulsifying agent is alkylphenol polyoxyethylene, any one in alkylphenol polyoxyethylene OP-9, alkylphenol polyoxyethylene OP-10, alkylphenol polyoxyethylene OP-13, alkylphenol polyoxyethylene OP-15.
Described permeation promoter is nonionic permeation promoter or negatively charged ion permeation promoter.
Described nonionic permeation promoter is a kind of or several arbitrarily composition in JFC, JFC-1, JFC-2, JFC-E; Negatively charged ion permeation promoter is a kind of or several arbitrarily composition in fast penetrant T, alkali-resistant penetrant OEP-70, alkali-resistant penetrant AEP, thanomin, trolamine.
Described stablizer is inorganic salts stablizer or organic stablizer; Described inorganic salts stablizer is a kind of or several arbitrarily composition in ammonium chloride, calcium chloride, sodium-chlor, magnesium chloride, aluminum chloride; Described organic salt stablizer is a kind of or several arbitrarily composition in Mierocrystalline cellulose, polyvinyl alcohol.
Based on the production technique of the environment-friendly type Thief zone emulsified bitumen of plant asphalt, comprise the following steps:
By pitch 20 ~ 40 parts, plant asphalt 5 ~ 20 parts, resin 1 ~ 10 part is admixed together is heated to 130 ~ 140 DEG C; Asphalt emulsifier 0.3 ~ 0.8 part, permeation promoter 0.1 ~ 1 part, stablizer 0.2 ~ 0.6 part are joined in 40 ~ 60 parts of water and configure soap lye, stirs and be heated to 55 ~ 65 DEG C; Soap lye is poured into after in colloidal mill and pour the pitch heated again into, be prepared into the environment-friendly type Thief zone emulsified bitumen based on plant asphalt through emulsification pretreatment.
The invention has the beneficial effects as follows:
1) have employed plant asphalt and instead of part pitch, consume a large amount of industrial waste, and final degradable, protection of the environment;
2) reject kerosene solvent, has saved kerosene resource, decreases the pollution of kerosene volatilization to environment;
3) compared with traditional emulsified bitumen, penetrating quality is good; Compared with traditional kerosene cutback asphalt, cost performance is high, and environmental protection is pollution-free, reduces the wasting of resources;
4) compared with interpolation kerosene material, production safety, the explosive product of non-flammable;
5) production technique is simple, and common bitumen emulsion equipment can realize, and starting material can configure in advance, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 passport control examination of passports sheet that to be the test of water of the present invention steady sand grains try based on the environment-friendly type Thief zone emulsified bitumen penetrating quality of plant asphalt; Wherein: in Fig. 1, embodiment 1 represents the infiltration situation of embodiment 1 Thief zone emulsified bitumen, in Fig. 1, embodiment 2 represents the infiltration situation of embodiment 2 Thief zone emulsified bitumen, in Fig. 1, embodiment 3 represents the infiltration situation of embodiment 3 Thief zone emulsified bitumen, and in Fig. 1, embodiment 4 represents the infiltration situation of embodiment 4 Thief zone emulsified bitumen.
Fig. 2 is kerosene cutback asphalt penetrating quality test photo.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
embodiment 1
Based on an environment-friendly type Thief zone emulsified bitumen for plant asphalt, by percent mass proportioning, comprise following component:
90# Esso pitch 25 parts;
Soya-bean oil plant asphalt 10 parts;
C9 petroleum resin 5 parts;
Sodium dodecylbenzene sulfonate LAS 0.5 part;
Alkali-resistant penetrant OEP-70 0.5 part;
Polyvinyl alcohol 0.3 part;
58.7 parts, water.
embodiment 2
Based on an environment-friendly type Thief zone emulsified bitumen for plant asphalt, by percent mass proportioning, comprise following component:
70#SK pitch 25 parts;
Oleum Gossypii semen plant asphalt 10 parts;
Coumarone indene resin 5 parts;
Palmityl trimethyl ammonium chloride 0.8 part;
Thanomin 0.5 part;
JFC-2 0.3 part;
Alkylphenol polyoxyethylene OP-10 0.4 part;
Ammonium chloride 0.4 part;
57.6 parts, water.
embodiment 3
Based on an environment-friendly type Thief zone emulsified bitumen for plant asphalt, by percent mass proportioning, comprise following component:
Extra large pitch 25 parts in 90#;
Soya-bean oil plant asphalt, Oleum Gossypii semen plant asphalt 8 parts;
7 parts, Gum Rosin fat;
Polyoxyethylene alkyl ether sulfate salt AES 0.5 part;
Alkali-resistant penetrant AEP 0.5 part;
Op-9 0. 4 parts;
Mierocrystalline cellulose 0.3 part;
50 parts, water.
embodiment 4
Based on an environment-friendly type Thief zone emulsified bitumen for plant asphalt, by percent mass proportioning, comprise following component:
70#SK pitch 25 parts;
Oleum Gossypii semen plant asphalt 9 parts;
6 parts, Gum Rosin fat;
BE-3X 1 part;
JFC-1 0.3 part;
Ammonium chloride 0.4 part;
58.3 parts, water.
In Fig. 1, example 1 ~ 4 is the osmotic effect of the Thief zone emulsified bitumen of research and development; Fig. 2 is kerosene cutback asphalt osmotic effect.Kerosene cutback asphalt generally acknowledges the antireflective material layer that osmotic effect is best at present now, and from result in Fig. 1, the Thief zone emulsified bitumen osmotic effect of research and development can reach the effect of kerosene cutback asphalt.And containing kerosene in the kerosene cutback asphalt of Fig. 2, having impact to foundation base intension, infiltration bottommost is yellow kerosene.Therefore, the Thief zone emulsified bitumen of research and development, on the basis of nonstaining property thinner, achieves the better osmotic effect of priming oil.
embodiment 5
1) configure pitch: 90# Esso pitch 25 parts, soya-bean oil plant asphalt 10 parts, C9 petroleum resin 5 parts, stir and are heated to 140 DEG C;
2) configure soap lye: Sodium dodecylbenzene sulfonate LAS 0.5 part, alkali-resistant penetrant OEP-70 0.5 part, polyvinyl alcohol 0.3 part, after add 58.7 parts, water, heated and stirred is to 60 DEG C;
3) pour in colloidal mill by the soap lye configured, circulation, then slowly pours into and heats and the pitch configured;
4) after the complete emulsification of pitch is also even, pick out and be finished product.
embodiment 6
1) configure pitch: 70#SK pitch 25 parts, Oleum Gossypii semen plant asphalt 10 parts, coumarone indene resin 5 parts, stirs and is heated to 130 DEG C;
2) configure soap lye, palmityl trimethyl ammonium chloride 0.8 part, thanomin 0.5 part, JFC-2 0.3 part, alkylphenol polyoxyethylene OP-10 0.4 part, ammonium chloride 0.4 part, after add 57.6 parts, water, heated and stirred is to 55 DEG C;
3) pour in colloidal mill by the soap lye configured, circulation, then slowly pours into and heats and the pitch configured;
4) after the complete emulsification of pitch is also even, pick out and be finished product.
embodiment 7
1) configure pitch: extra large pitch 25 parts in 90#, soya-bean oil plant asphalt, Oleum Gossypii semen plant asphalt 8 parts, 7 parts, Gum Rosin fat, stirs and is heated to 135 DEG C;
2) configure soap lye: polyoxyethylene alkyl ether sulfate salt AES 0.5 part, alkali-resistant penetrant AEP 0.5 part, op-9 0.4 part, Mierocrystalline cellulose 0.3 part, after add 50 parts, water, heated and stirred is to 60 DEG C;
3) pour in colloidal mill by the soap lye configured, circulation, then slowly pours into and heats and the pitch configured;
4) after the complete emulsification of pitch is also even, pick out and be finished product.
embodiment 8
1) configure pitch: 70#SK pitch 25 parts, Oleum Gossypii semen plant asphalt 9 parts, 6 parts, Gum Rosin fat, stirs and is heated to 135 DEG C;
2) configure soap lye: BE-3X 1 part, JFC-1 0.3 part, ammonium chloride 0.4 part, after add 58.3 parts, water, heated and stirred is to 60 DEG C;
3) pour in colloidal mill by the soap lye configured, circulation, then slowly pours into and heats and the pitch configured;
4) after the complete emulsification of pitch is also even, pick out and be finished product.
Described plant asphalt is the by product obtained in production process of vegetable oil, is solid or sticky shape semisolid, sorrel, slightly smell.Main character is shown in Table 1.
。
Claims (10)
1., based on an environment-friendly type Thief zone emulsified bitumen for plant asphalt, by percent mass proportioning, it is characterized in that, comprise following component:
Pitch 20 ~ 40 parts;
Plant asphalt 5 ~ 20 parts;
Resin 1 ~ 10 part;
Asphalt emulsifier 0.3 ~ 0.8 part;
Permeation promoter 0.1 ~ 1 part;
Stablizer 0.2 ~ 0.6 part;
40 ~ 60 parts, water.
2. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described pitch is 50 ~ No. 90 bi tumenf orr oads, sea, Esso or SK brand in employing.
3. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described plant asphalt, for the by product obtained in the various production process of vegetable oil of rectifying, dark thick shape liquid or paste, containing the lipid acid of 60% ~ 80%, the sterol of 6% ~ 20%, containing the one in soya-bean oil plant asphalt, Oleum Gossypii semen plant asphalt, rape oil plant asphalt or any several mixture.
4. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described resin is combination a kind of or several arbitrarily in C5 petroleum resin, C9 petroleum resin, polymer resin, Gum Rosin, coumarone indene resin.
5. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described asphalt emulsifier is cation asphalt emulgent or the cloudy sub composition from a kind of in asphalt emulsifier and nonionic emulsifying agent or any two kinds.
6. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 5, it is characterized in that, described cation asphalt emulgent is composition a kind of or several arbitrarily in asphalt emulsifier BE-2, asphalt emulsifier BE-3, asphalt emulsifier BE-3X, palmityl trimethyl ammonium chloride, cetyl pyridinium bromide, octadecyl ammonium chloride; Described anionic asphalt emulsion is a kind of or several arbitrarily composition in Sodium dodecylbenzene sulfonate LAS, sodium laurylsulfonate SDS, sodium lauryl sulphate SLS, polyoxyethylene alkyl ether sulfate salt AES, stearic acid sodium, α-sulfo group monocarboxylic acid and derivative MES thereof; Described nonionic emulsifying agent is alkylphenol polyoxyethylene, any one in alkylphenol polyoxyethylene OP-9, alkylphenol polyoxyethylene OP-10, alkylphenol polyoxyethylene OP-13, alkylphenol polyoxyethylene OP-15.
7. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described permeation promoter is nonionic permeation promoter or negatively charged ion permeation promoter.
8. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 7, is characterized in that, described nonionic permeation promoter is a kind of or several arbitrarily composition in JFC, JFC-1, JFC-2, JFC-E; Described negatively charged ion permeation promoter is a kind of or several arbitrarily composition in fast penetrant T, alkali-resistant penetrant OEP-70, alkali-resistant penetrant AEP, thanomin, trolamine.
9. a kind of environment-friendly type Thief zone emulsified bitumen based on plant asphalt according to claim 1, it is characterized in that, described stablizer is inorganic salts stablizer or organic stablizer; Described inorganic salts stablizer is a kind of or several arbitrarily composition in ammonium chloride, calcium chloride, sodium-chlor, magnesium chloride, aluminum chloride; Described organic salt stablizer is a kind of or several arbitrarily composition in Mierocrystalline cellulose, polyvinyl alcohol.
10., based on the production technique of the environment-friendly type Thief zone emulsified bitumen of plant asphalt, it is characterized in that, comprise the following steps:
By pitch 20 ~ 40 parts, plant asphalt 5 ~ 20 parts, resin 1 ~ 10 part is admixed together is heated to 130 ~ 140 DEG C; Asphalt emulsifier, permeation promoter 0.1 ~ 1 part, stablizer 0.2 ~ 0.6 part are joined in 40 ~ 60 parts of water and configure soap lye, stirs and be heated to 55 ~ 65 DEG C; Soap lye is poured into after in colloidal mill and pour the pitch heated again into, be prepared into the environment-friendly type Thief zone emulsified bitumen based on plant asphalt through emulsification pretreatment.
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Cited By (13)
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| CN104974536A (en) * | 2015-07-07 | 2015-10-14 | 绍兴兰亭沥青技术有限公司 | Environmental protection modified emulsified asphalt and preparation method thereof |
| CN105542259A (en) * | 2015-12-24 | 2016-05-04 | 山东阳谷华泰化工股份有限公司 | Flow promoting agent capable of improving processability of styrene-butadiene rubber and preparation method of flow promoting agent |
| CN105602263A (en) * | 2016-01-18 | 2016-05-25 | 河南建筑材料研究设计院有限责任公司 | Plant asphalt emulsion, preparation method, water emulsion modified plant asphalt waterproof coating using plant asphalt emulsion and preparation method |
| CN105733272A (en) * | 2016-04-29 | 2016-07-06 | 武汉理工大学 | High-permeability anti-aging modifier and preparation method thereof |
| CN106479202A (en) * | 2016-10-21 | 2017-03-08 | 重庆建科新辉环境技术有限公司 | A kind of high osmosis permeable layers emulsified asphalt and preparation method thereof |
| CN109804021A (en) * | 2016-08-09 | 2019-05-24 | A.L.M控股公司 | As the sterol blend of additive in bituminous cement |
| CN110283467A (en) * | 2019-07-18 | 2019-09-27 | 湖南鑫长胜材料科技有限公司 | A kind of adhesion coating modified emulsifying asphalt and preparation method |
| CN110799597A (en) * | 2017-02-02 | 2020-02-14 | A.L.M控股公司 | Asphalt emulsion containing sterol additive for asphalt pavement |
| CN113801512A (en) * | 2021-08-30 | 2021-12-17 | 徐州卧牛山新型防水材料有限公司 | Penetrant and application thereof, road asphalt high-permeability penetrating layer oil and preparation method thereof |
| US11427697B2 (en) | 2017-07-26 | 2022-08-30 | A.L.M. Holding Company | Use of sterols from animal waste as an additive in asphalt binder |
| US11718756B2 (en) | 2017-10-20 | 2023-08-08 | A.L.M. Holding Company | Asphalt emulsion surface treatment containing sterol |
| US11760882B2 (en) | 2016-06-10 | 2023-09-19 | A.L.M. Holding Company | Method for identifying the extent of aging in an asphalt |
| WO2024098857A1 (en) * | 2022-11-07 | 2024-05-16 | 长沙理工大学 | Priming oil and preparation method therefor |
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Cited By (19)
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| CN104974536A (en) * | 2015-07-07 | 2015-10-14 | 绍兴兰亭沥青技术有限公司 | Environmental protection modified emulsified asphalt and preparation method thereof |
| CN105542259A (en) * | 2015-12-24 | 2016-05-04 | 山东阳谷华泰化工股份有限公司 | Flow promoting agent capable of improving processability of styrene-butadiene rubber and preparation method of flow promoting agent |
| CN105602263A (en) * | 2016-01-18 | 2016-05-25 | 河南建筑材料研究设计院有限责任公司 | Plant asphalt emulsion, preparation method, water emulsion modified plant asphalt waterproof coating using plant asphalt emulsion and preparation method |
| CN105733272A (en) * | 2016-04-29 | 2016-07-06 | 武汉理工大学 | High-permeability anti-aging modifier and preparation method thereof |
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| US11760882B2 (en) | 2016-06-10 | 2023-09-19 | A.L.M. Holding Company | Method for identifying the extent of aging in an asphalt |
| US11667570B2 (en) | 2016-08-09 | 2023-06-06 | A.L.M. Holding Company | Sterol blends as an additive in asphalt binder |
| CN109804021A (en) * | 2016-08-09 | 2019-05-24 | A.L.M控股公司 | As the sterol blend of additive in bituminous cement |
| CN109804021B (en) * | 2016-08-09 | 2022-03-25 | A.L.M控股公司 | Sterol blends as additives in bituminous binders |
| CN106479202A (en) * | 2016-10-21 | 2017-03-08 | 重庆建科新辉环境技术有限公司 | A kind of high osmosis permeable layers emulsified asphalt and preparation method thereof |
| CN110799597A (en) * | 2017-02-02 | 2020-02-14 | A.L.M控股公司 | Asphalt emulsion containing sterol additive for asphalt pavement |
| US11542668B2 (en) | 2017-02-02 | 2023-01-03 | Ergon Asphalt & Emulsions, Inc. | Sterol additive in asphalt pavement |
| US11427697B2 (en) | 2017-07-26 | 2022-08-30 | A.L.M. Holding Company | Use of sterols from animal waste as an additive in asphalt binder |
| US11718756B2 (en) | 2017-10-20 | 2023-08-08 | A.L.M. Holding Company | Asphalt emulsion surface treatment containing sterol |
| US12084577B2 (en) | 2017-10-20 | 2024-09-10 | A.L.M. Holding Company | Asphalt emulsion surface treatment containing sterol |
| CN110283467A (en) * | 2019-07-18 | 2019-09-27 | 湖南鑫长胜材料科技有限公司 | A kind of adhesion coating modified emulsifying asphalt and preparation method |
| CN113801512A (en) * | 2021-08-30 | 2021-12-17 | 徐州卧牛山新型防水材料有限公司 | Penetrant and application thereof, road asphalt high-permeability penetrating layer oil and preparation method thereof |
| WO2024098857A1 (en) * | 2022-11-07 | 2024-05-16 | 长沙理工大学 | Priming oil and preparation method therefor |
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