CN103145369A - Colored asphalt cement prepared by using illegal cooking oil and preparation method thereof - Google Patents
Colored asphalt cement prepared by using illegal cooking oil and preparation method thereof Download PDFInfo
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- CN103145369A CN103145369A CN2013100735431A CN201310073543A CN103145369A CN 103145369 A CN103145369 A CN 103145369A CN 2013100735431 A CN2013100735431 A CN 2013100735431A CN 201310073543 A CN201310073543 A CN 201310073543A CN 103145369 A CN103145369 A CN 103145369A
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- styrene
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Abstract
The invention belongs to the field of waste recycling in the field of environment protection, and in particular relates to colored asphalt cement prepared by using illegal cooking oil and a preparation method of the colored asphalt cement. The colored asphalt cement prepared by using illegal cooking oil is characterized by being formed by preparing 10-20 percent by weight of illegal cooking oil, 35-45 percent by weight of petroleum resin, 25-40 percent by weight of lubricating oil refined extract oil, 8-14 percent by weight of styrene-butadiene-styrol copolymer and 1-3 percent by weight of plasticizer. The method is simple in process, low in cost and easy to implement; each performance index of the colored asphalt cement prepared by the preparation method is qualified; and by using the colored asphalt cement, the utilization problem of the illegal cooking oil can be solved, and the prepared colored asphalt cement can be used for paving a colored pavement to achieve a function of beautifying environment.
Description
Technical field
The invention belongs to the waste recycling field in field of Environment Protection, be specifically related to a kind of chromatic bituminous cement that utilizes the sewer oil preparation and preparation method thereof.
Background technology
Sewer oil, all kinds of poor quality oils that general reference exists in life are as the edible oil that reclaims, the frying oil of Reusability etc.Contain a kind of toxic substance that is flavacin in sewer oil, contain simultaneously a large amount of harmful microorganisms, long-term edible may cause even cause cancer of gastroenteropathy, very harmful to human body.Increasing sewer oil flows to dining table in recent years, and it is physically and mentally healthy that people in serious harm, has caused that the whole society pays close attention to.Therefore the recycling of sewer oil is a problem demanding prompt solution.
For the existing pertinent literature of the recycling of sewer oil and patent, report more for utilizing the oil fuel such as Preparation of biodiesel from waste oils.Utilize ultrasonic standing wave to process the method for preparing biological modulated and oil fuel after proposing to adopt the mixing such as sewer oil, diesel oil, double solvents, mixed ester such as Chinese patent 201210280305.3 " biological modulated take sewer oil as raw material and oil fuel and preparation method thereof ".Chinese patent 201210137099.0 " a kind of method of utilizing sewer oil to prepare polyester polyol " proposes to utilize the materials such as sewer oil, catalyzer, initiator, phthalic anhydride, sodium carbonate to prepare the method for polyester polyol in nitrogen or protection of inert gas reaction.But these technical matters complexity and processing cost are high, also do not form industrialization in China.Therefore, seeking a kind of sewer oil method of comprehensive utilization of simple possible, is to solve the best measure that sewer oil flows to the dining table problem.
Colorful Asphalt Pavement causes people's interest and attention gradually in recent years, and Colorful Asphalt Pavement not only can play and beautify the environment, and gives good psychological feelings, simultaneously can also channel traffic, and the security that improves road traffic.Colorful Asphalt Pavement the most frequently used making mode at present is that chromatic bituminous cement and building stones are mixed and stirred, and mixes and stirs the pigment that adds particular color in process.Chromatic bituminous cement is the low color polymers agglutinate suitable with the plain asphalt performance that adopts the Chemicals such as petroleum resin to mix.The report that utilizes waste edible oil to prepare biological pitch is abroad arranged, but utilize the document of sewer oil formulating colorful bituminous cements to yet there are no report.
Summary of the invention
The purpose of this invention is to provide a kind of technique and simply utilize chromatic bituminous cement and the preparation thereof of sewer oil preparation
The sideMethod.
The present invention solves the problems of the technologies described above the technical scheme of taking: a kind of chromatic bituminous cement that utilizes the sewer oil preparation, it is characterized in that it is prepared from by sewer oil, petroleum resin, lubricating oil refining extraction oil, styrene-butadiene-styrene and softening agent, the shared weight percentage of each raw material is: sewer oil 10 ~ 20%, petroleum resin 35 ~ 45%, oil 25 ~ 40% is extracted in the lubricating oil refining out, styrene-butadiene-styrene (SBS) 8 ~ 14%, softening agent 1 ~ 3%.
Described sewer oil needs to remove impurity, moisture and volatile light component in sewer oil through filtration, distillation measure before the formulating colorful bituminous cements, and after processing, its moisture and volatile matter content amount is not more than 0.1wt%, and acid number is not more than 0.20mgKOH/g.
Described petroleum resin are the C5/C9 copolymerized petroleum resin.
The boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 20 ~ 30mm
2/ s.
The molecule type of described styrene-butadiene-styrene is line style or star-like or both are by the mixture of any proportioning.
Described softening agent is butyl phthalate.
Above-mentioned a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation comprises the steps:
1) raw material is chosen: by the shared weight percentage of each raw material be: sewer oil 10 ~ 20%, petroleum resin 35 ~ 45%, oil 25 ~ 40% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 8 ~ 14%, softening agent 1 ~ 3%, choose sewer oil, petroleum resin, lubricating oil refining extraction oil, styrene-butadiene-styrene and softening agent, standby;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 120 ~ 130 ℃, petroleum resin are added reactor and stir, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 40 ~ 60 minutes, and namely obtained chromatic bituminous cement after cooling.
Ultimate principle of the present invention is: the trench main body of oil is ester class and fatty acid organism, and its molecular weight is 200 ~ 400, and is similar with light component in asphalt component.With after the raw materials such as petroleum resin, extract oil of lubricating oil mix at a certain temperature, its effect is similar to extract oil of lubricating oil, can improve the ductility of mixture with sewer oil.And adding of styrene-butadiene-styrene and softening agent can make mixture have the visco-elasticity of certain similar common modifying asphalt.Finally obtain the low color polymers agglutinate (chromatic bituminous cement) suitable with the plain asphalt performance.
The chromatic bituminous cement basic index of the present invention preparation satisfy " standard specification for construction and acceptance of highway asphalt pavement " (JTGF40-2004) in No. 70 bi tumenf orr oad technical requirementss.The color of chromatic bituminous cement of preparation is light brown, with the chromatic bituminous cement of its preparation painted easy, bright-colored, amount of pigment is few.
The present invention has following useful fruit:
1, the method technique is simple, cost is low, easy enforcement;
2, the method take sewer oil as raw material, efficiently solves the recycling problem of sewer oil, has avoided sewer oil to enter dining table, harm people's health;
3, this chromatic bituminous cement can be used for the making colored road surface, can play the effect of beautifying the environment.
Embodiment
In order better to understand the present invention, further illustrate content of the present invention below in conjunction with embodiment, but content of the present invention not only is confined to the following examples.
Embodiment 1
A kind of chromatic bituminous cement that utilizes the sewer oil preparation, it is extracted out oil, styrene-butadiene-styrene and softening agent and is prepared from by sewer oil, petroleum resin, lubricating oil refining, the shared weight percentage of each raw material is: sewer oil 10%, petroleum resin 35%, oil 40% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 14%, softening agent 1%.
Described sewer oil needs to remove impurity, moisture and volatile light component in sewer oil through filtration, distillation measure before the formulating colorful bituminous cements, and after processing, its moisture and volatile matter content amount is 0.05wt%, and acid number is 0.12mgKOH/g.
Described petroleum resin are the C5/C9 copolymerized petroleum resin.
The boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 20mm
2/ s.
The molecule type of described styrene-butadiene-styrene is line style.
Described softening agent is butyl phthalate.
Above-mentioned a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation comprises the steps:
1) choose raw material by said ratio;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 120 ℃, petroleum resin are slowly added reactor and low rate mixing, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 40 minutes, and namely obtained chromatic bituminous cement after cooling.Its (chromatic bituminous cement) performance index are as shown in table 1, and result shows that the chromatic bituminous cement performance of preparation satisfies code requirement.
Table 1 embodiment 1 chromatic bituminous cement performance
| Test subject | Code requirement | Trial value |
| Penetration degree (25 ℃)/0.1mm | 60~80 | 75 |
| Ductility (15 ℃)/cm | ＞40 | 89 |
| Softening temperature/℃ | ＞45 | 47 |
Embodiment 2
A kind of chromatic bituminous cement that utilizes the sewer oil preparation, it is extracted out oil, styrene-butadiene-styrene and softening agent and is prepared from by sewer oil, petroleum resin, lubricating oil refining, the shared weight percentage of each raw material is: sewer oil 20%, petroleum resin 40%, oil 25% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 12%, softening agent 3%.
Described sewer oil needs to remove impurity, moisture and volatile light component in sewer oil through filtration, distillation measure before the formulating colorful bituminous cements, and after processing, its moisture and volatile matter content amount is 0.06wt%, and acid number is 0.10mgKOH/g.
Described petroleum resin are the C5/C9 copolymerized petroleum resin.
The boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 30mm
2/ s.
Described styrene-butadiene-styrene molecule type is line style.
Described softening agent is butyl phthalate.
Above-mentioned a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation comprises the steps:
1) choose raw material by said ratio;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 130 ℃, petroleum resin are slowly added reactor and low rate mixing, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 60 minutes, and namely obtained chromatic bituminous cement after cooling.Its performance index are as shown in table 2, and result shows that the chromatic bituminous cement performance of preparation satisfies code requirement.
Table 2 embodiment 2 chromatic bituminous cement performances
| Test subject | Code requirement | Trial value |
| Penetration degree (25 ℃)/0.1mm | 60~80 | 71 |
| Ductility (15 ℃)/cm | ＞40 | 65 |
| Softening temperature/℃ | ＞45 | 54 |
Embodiment 3
A kind of chromatic bituminous cement that utilizes the sewer oil preparation, it is extracted out oil, styrene-butadiene-styrene and softening agent and is prepared from by sewer oil, petroleum resin, lubricating oil refining, the shared weight percentage of each raw material is: sewer oil 14%, petroleum resin 45%, oil 25% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 14%, softening agent 2%.
After described sewer oil is processed through filtration, distillation measure, its moisture and volatile matter content amount is 0.03wt%, and acid number is 0.09mgKOH/g.
Described petroleum resin are the C5/C9 copolymerized petroleum resin.
The boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 25mm
2/ s.
Described styrene-butadiene-styrene molecule type is that line style and star-like 1:1 in mass ratio mix.
Described softening agent is butyl phthalate.
Above-mentioned a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation comprises the steps:
1) choose raw material by said ratio;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 125 ℃, petroleum resin are slowly added reactor and low rate mixing, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 50 minutes, and namely obtained chromatic bituminous cement after cooling.Its performance index are as shown in table 3, and result shows that the chromatic bituminous cement performance of preparation satisfies code requirement.
Table 3 embodiment 3 chromatic bituminous cement performances
| Test subject | Code requirement | Trial value |
| Penetration degree (25 ℃)/0.1mm | 60~80 | 62 |
| Ductility (15 ℃)/cm | ＞40 | 65 |
| Softening temperature/℃ | ＞45 | 66 |
Embodiment 4
A kind of chromatic bituminous cement that utilizes the sewer oil preparation, it is extracted out oil, styrene-butadiene-styrene and softening agent and is prepared from by sewer oil, petroleum resin, lubricating oil refining, the shared weight percentage of each raw material is: sewer oil 17%, petroleum resin 42%, oil 30% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 8%, softening agent 3%.
After described sewer oil is processed through filtration, distillation measure, its moisture and volatile matter content amount is 0.06wt%, and acid number is 0.08mgKOH/g.
Described petroleum resin are the C5/C9 copolymerized petroleum resin.
The boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 23mm
2/ s.
Described styrene-butadiene-styrene molecule type is star-like.
Described softening agent is butyl phthalate.
Above-mentioned a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation comprises the steps:
1) choose raw material by said ratio;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 130 ℃, petroleum resin are slowly added reactor and low rate mixing, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 50 minutes, and namely obtained chromatic bituminous cement after cooling.Its performance index are as shown in table 4, and result shows that the chromatic bituminous cement performance of preparation satisfies code requirement.
Table 4 embodiment 4 chromatic bituminous cement performances
| Test subject | Code requirement | Trial value |
| Penetration degree (25 ℃)/0.1mm | 60~80 | 66 |
| Ductility (15 ℃)/cm | ＞40 | 93 |
| Softening temperature/℃ | ＞45 | 52 |
Claims (7)
1. chromatic bituminous cement that utilizes sewer oil preparation, it is characterized in that it is prepared from by sewer oil, petroleum resin, lubricating oil refining extraction oil, styrene-butadiene-styrene and softening agent, the shared weight percentage of each raw material is: sewer oil 10 ~ 20%, petroleum resin 35 ~ 45%, oil 25 ~ 40% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 8 ~ 14%, softening agent 1 ~ 3%.
2. a kind of chromatic bituminous cement that utilizes sewer oil preparation according to claim 1, it is characterized in that: described sewer oil is before the formulating colorful bituminous cements, need to remove impurity, moisture and volatile light component in sewer oil through filtration, distillation measure, after processing, its moisture and volatile matter content amount is not more than 0.1wt%, and acid number is not more than 0.20mgKOH/g.
3. a kind of chromatic bituminous cement that utilizes sewer oil preparation according to claim 1, it is characterized in that: described petroleum resin are the C5/C9 copolymerized petroleum resin.
4. a kind of chromatic bituminous cement that utilizes sewer oil preparation according to claim 1, it is characterized in that: the boiling range scope that oil is extracted in described lubricating oil refining out is 360 ~ 500 ℃, and 100 ℃ of kinematic viscosity are 20 ~ 30mm
2/ s.
5. a kind of chromatic bituminous cement that utilizes sewer oil preparation according to claim 1 is characterized in that: the molecule type of described styrene-butadiene-styrene is line style or star-like or both are by the mixture of any proportioning.
6. a kind of chromatic bituminous cement that utilizes sewer oil preparation according to claim 1, it is characterized in that: described softening agent is butyl phthalate.
7. a kind of preparation method who utilizes the chromatic bituminous cement of sewer oil preparation as claimed in claim 1, comprise the steps:
1) raw material is chosen: by the shared weight percentage of each raw material be: sewer oil 10 ~ 20%, petroleum resin 35 ~ 45%, oil 25 ~ 40% is extracted in the lubricating oil refining out, styrene-butadiene-styrene 8 ~ 14%, softening agent 1 ~ 3%, choose sewer oil, petroleum resin, lubricating oil refining extraction oil, styrene-butadiene-styrene and softening agent, standby;
2) sewer oil and lubricating oil refining extraction oil are poured in reactor, heated constant temperature to 120 ~ 130 ℃, petroleum resin are added reactor and stir, after melting fully, petroleum resin add styrene-butadiene-styrene, after being uniformly dispersed, styrene-butadiene-styrene adds softening agent, stirred at last 40 ~ 60 minutes, and namely obtained chromatic bituminous cement after cooling.
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| CN2013100735431A CN103145369A (en) | 2013-03-08 | 2013-03-08 | Colored asphalt cement prepared by using illegal cooking oil and preparation method thereof |
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| CN2013100735431A CN103145369A (en) | 2013-03-08 | 2013-03-08 | Colored asphalt cement prepared by using illegal cooking oil and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509358A (en) * | 2013-09-22 | 2014-01-15 | 江苏科茵格特种沥青有限公司 | Direct SBS modifier and preparation method thereof |
| CN103756339A (en) * | 2013-12-25 | 2014-04-30 | 上海浦东路桥建设股份有限公司 | Environment-friendly reinforced foam warm mix asphalt modifier, warm mix asphalt mixture and preparation method of warm mix asphalt mixture |
| CN109135164A (en) * | 2018-07-24 | 2019-01-04 | 广州鸿绵合成材料有限公司 | A kind of low energy consumption direct putting type particle color asphalt and preparation method thereof, application method |
| CN109867970A (en) * | 2019-01-25 | 2019-06-11 | 湖北国创高新材料股份有限公司 | A kind of foam color modified emulsifying asphalt and its preparation method and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101928465A (en) * | 2010-09-21 | 2010-12-29 | 上海浦东路桥建设股份有限公司 | Color asphalt binder capable of being directly applied and preparation method thereof |
| CN102585529A (en) * | 2012-02-29 | 2012-07-18 | 武汉理工大学 | Asphalt regenerant prepared by utilizing waste edible oil and preparing process of asphalt regenerant |
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2013
- 2013-03-08 CN CN2013100735431A patent/CN103145369A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928465A (en) * | 2010-09-21 | 2010-12-29 | 上海浦东路桥建设股份有限公司 | Color asphalt binder capable of being directly applied and preparation method thereof |
| CN102585529A (en) * | 2012-02-29 | 2012-07-18 | 武汉理工大学 | Asphalt regenerant prepared by utilizing waste edible oil and preparing process of asphalt regenerant |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509358A (en) * | 2013-09-22 | 2014-01-15 | 江苏科茵格特种沥青有限公司 | Direct SBS modifier and preparation method thereof |
| CN103509358B (en) * | 2013-09-22 | 2016-05-25 | 江苏科茵格特种沥青有限公司 | Direct putting type SBS modifier and preparation method thereof |
| CN103756339A (en) * | 2013-12-25 | 2014-04-30 | 上海浦东路桥建设股份有限公司 | Environment-friendly reinforced foam warm mix asphalt modifier, warm mix asphalt mixture and preparation method of warm mix asphalt mixture |
| CN103756339B (en) * | 2013-12-25 | 2017-04-19 | 上海浦东路桥建设股份有限公司 | Environment-friendly reinforced foam warm mix asphalt modifier, warm mix asphalt mixture and preparation method of warm mix asphalt mixture |
| CN109135164A (en) * | 2018-07-24 | 2019-01-04 | 广州鸿绵合成材料有限公司 | A kind of low energy consumption direct putting type particle color asphalt and preparation method thereof, application method |
| CN109135164B (en) * | 2018-07-24 | 2021-06-15 | 广州鸿绵合成材料有限公司 | Low-energy-consumption direct-throwing granular colored asphalt and preparation method and use method thereof |
| CN109867970A (en) * | 2019-01-25 | 2019-06-11 | 湖北国创高新材料股份有限公司 | A kind of foam color modified emulsifying asphalt and its preparation method and application |
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Application publication date: 20130612 |