CN110872447B - 一种净化汽车尾气的高粘沥青材料及其制备方法 - Google Patents
一种净化汽车尾气的高粘沥青材料及其制备方法 Download PDFInfo
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- 229910052723 transition metal Inorganic materials 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 18
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- 229910052751 metal Inorganic materials 0.000 claims description 3
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
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- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
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- 229910052746 lanthanum Inorganic materials 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
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- 150000004767 nitrides Chemical class 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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- 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
- C08K2003/2262—Oxides; Hydroxides of metals of manganese
-
- 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
- C08K2003/2289—Oxides; Hydroxides of metals of cobalt
-
- 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
- C08K2003/2293—Oxides; Hydroxides of metals of nickel
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
- Road Paving Structures (AREA)
Abstract
Description
沥青材料 | B1 | B2 | B3 | B3 | B4 |
光照条件 | 无光 | 无光 | 无光 | 有光 | 无光 |
NO转化率(%) | 60 | 71 | 86 | 89 | 91 |
NO<sub>2</sub>转化率(%) | 54 | 64 | 75 | 77 | 82 |
CO转化率(%) | 44 | 56 | 62 | 66 | 73 |
沥青材料 | B5 | B6 | B7 | C1 | C2 |
光照条件 | 无光 | 无光 | 无光 | 无光 | 无光 |
NO转化率(%) | 79 | 78 | 62 | 55 | 28 |
NO<sub>2</sub>转化率(%) | 70 | 69 | 56 | 49 | 20 |
CO转化率(%) | 57 | 55 | 48 | 40 | 11 |
高粘沥青材料 | B3 | B4 | B5 | B6 | C2 | CJJ/T 190-2012技术要求 |
针入度25℃/0.1mm | 80 | 81 | 82 | 79 | 81 | ≥40 |
软化点/℃ | 93.4 | 92.9 | 93.1 | 93.6 | 93.0 | ≥80 |
延度15℃/cm | 98 | 97 | 101 | 95 | 91 | ≥80 |
60℃动力粘度/(×10<sup>4 </sup>Pa·s) | 14.3 | 13.8 | 14.1 | 14.0 | 13.9 | ≥20000 |
135℃粘度/Pa·s | 2.76 | 2.80 | 2.81 | 2.86 | 2.73 | — |
上下软化点差/℃ | 1.9 | 1.9 | 2.0 | 1.9 | 1.8 | — |
黏韧性/N·m | 25.4 | 26.0 | 25.5 | 25.7 | 25.6 | ≥20 |
韧性/N·m | 21.9 | 22.4 | 21.1 | 22.1 | 20.9 | ≥15 |
Claims (20)
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CN113029937A (zh) * | 2021-03-03 | 2021-06-25 | 河海大学 | 一种隧道沥青路面抗滑性能衰减规律测试方法 |
CN115491046B (zh) * | 2022-08-26 | 2023-06-27 | 长安大学 | 具备长效自清洁功能的改性沥青、清洁改性剂及制备方法 |
CN115925326A (zh) * | 2022-12-24 | 2023-04-07 | 北京路新沥青混凝土有限公司 | 一种建筑废料再生沥青混凝土及其制备方法 |
KR102608352B1 (ko) * | 2023-10-11 | 2023-11-30 | 진산아스콘(주) | 고강도·저소음 및 배수성 기능을 갖는 개질된 아스콘 조성물 |
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CN100543114C (zh) * | 2007-02-07 | 2009-09-23 | 广州路翔股份有限公司 | 一种高粘度改性沥青的生产工艺 |
CN103773007B (zh) * | 2012-10-19 | 2017-11-07 | 上海市政工程设计研究总院(集团)有限公司 | 一种沥青混合料添加剂及其制作方法 |
CN103232715B (zh) * | 2013-05-13 | 2015-12-02 | 东南大学 | 一种纳米级吸收汽车尾气型改性乳化沥青及其配置方法 |
CN106633961A (zh) * | 2016-12-19 | 2017-05-10 | 长安大学 | 一种高粘改性沥青材料及其制备方法 |
CN107739518A (zh) * | 2017-10-25 | 2018-02-27 | 中石油燃料油有限责任公司研究院 | 一种浇注式沥青混凝土用改性沥青及其制备方法 |
CN108410185A (zh) * | 2017-12-25 | 2018-08-17 | 甘肃路桥建设集团养护科技有限责任公司 | 一种高粘沥青及其制备方法 |
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Effective date of registration: 20231009 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |