☆ 4.7 Article

Thermal oxidative aging mechanism of lignin modified bitumen

CONSTRUCTION AND BUILDING MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Construction & Building Technology

Rheological and ageing properties of asphalt bio-binders containing lignin and waste engine oil

Mansour Fakhri et al.

Summary: This study investigates the use of lignin and waste engine oil as partial substitutes for bitumen in pavement construction. Lignin improves viscosity and high-temperature deformation resistance of asphalt binder, while waste engine oil enhances low-temperature performance but negatively impacts high-temperature rutting performance. Combining both additives may improve overall performance of the binder.

CONSTRUCTION AND BUILDING MATERIALS (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Structural analysis of light-colored separated lignin (lignocresol) and its antioxidant properties

Qi Liu et al.

Summary: This study processed different types of lignin to analyze their structure and antioxidant activity. Spruce lignocresol showed the lightest color, highest purity, and continuous antioxidant activity, making it suitable for manufacturing antioxidant cosmetics.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

添加到收藏夹

Article Construction & Building Technology

Aging resistance of SBS-SBR composite modified asphalt materials for high altitude and cold regions

Huaxin Chen et al.

Summary: This paper focuses on the use of SBS and SBR as the main modifiers to prepare composite modified asphalt binder and mixture for the complex climate of the Qinghai-Tibet Plateau. The results show that SBS and SBR can effectively improve the performance of the asphalt binder at high and low temperatures, as well as its aging resistance. The CMA mixture can combine the advantages of the two modifiers to improve its high temperature rutting resistance, low temperature crack resistance, water and aging resistance performance.

MATERIALS AND STRUCTURES (2022)

添加到收藏夹

Article Construction & Building Technology

Lignin structure defines the properties of asphalt binder as a modifier

Ran Zhang et al.

Summary: Soda lignin, characterized by linear beta-O-4' aryl ethers and multiple intermolecular H-bonds, enhances low-temperature asphalt performance by weakening cross-linking; whereas kraft lignin, with condensed C-C linkages and strong dimeric intermolecular H bonds, improves high-temperature rutting resistance as an effective asphalt binder modifier.

CONSTRUCTION AND BUILDING MATERIALS (2021)

添加到收藏夹

Article Green & Sustainable Science & Technology

An equation-based multiphysics modelling framework for oxidative ageing of asphalt pavements

Eman L. Omairey et al.

Summary: Long-term oxidative ageing in asphalt pavements involves multiple physical fields and requires a comprehensive multiphysics model to accurately assess its effects. A new finite element model was developed to address the high nonlinearity and circular dependency of ageing-related physics. This model successfully predicted pavement temperature profiles and oxidation levels across different climate zones.

JOURNAL OF CLEANER PRODUCTION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Preparation and Formation Mechanism of Covalent-Noncovalent Forces Stabilizing Lignin Nanospheres and Their Application in Superhydrophobic and Carbon Materials

Hang Wang et al.

Summary: This study presents a method for the fabrication of stable lignin nanospheres (HT-LNS) through high-temperature stimulation to improve solubility and thermal stability. Results showed that as temperature increased, HT-LNS diameter decreased, maximum decomposition peak increased, and solubility decreased. These nanospheres can be used for preparing superhydrophobic coatings and carbon nanospheres.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

添加到收藏夹

Article Construction & Building Technology

Experimental study of soda lignin powder as an asphalt modifier for a sustainable pavement material

Jiangmiao Yu et al.

Summary: Lignin, as an inexpensive and renewable asphalt modifier, shows great potential in improving asphalt pavement performance. Adding soda lignin powder can reduce temperature sensitivity of asphalt, increase hardness and decrease ductility, as well as enhance the viscosity of base asphalt. Additionally, soda lignin significantly improves rutting resistance and fatigue performance while slightly reducing low-temperature cracking performance. The dispersion of lignin powder in asphalt is uniform and stable, providing good thermal storage stability.

CONSTRUCTION AND BUILDING MATERIALS (2021)

添加到收藏夹

Article Construction & Building Technology

Durability of rubberized asphalt binders containing waste cooking oil under thermal and ultraviolet aging

Lei Lyu et al.

Summary: The study investigates the merits of grafting bio-derived molecules onto crumb rubber to create bio-modified rubberized asphalt binder with enhanced resistance to thermal aging and ultraviolet aging. Results showed significant improvement in resistance against aging, promoting sustainability in construction by utilizing waste cooking oil and crumb rubber.

CONSTRUCTION AND BUILDING MATERIALS (2021)

添加到收藏夹

Article Construction & Building Technology

Multi-scale characterization of lignin modified bitumen using experimental and molecular dynamics simulation methods

Shisong Ren et al.

Summary: This research combines MD simulation and laboratory experiments to explore the influence of lignin on the thermodynamic characteristics, rheological properties, and molecular structure of bitumen. The findings show that lignin can improve the modulus, elastic recovery, and rutting resistance of bitumen at a macroscale view, while increasing density, shear viscosity, and modulus at a microscale perspective. However, the self-healing ability and fatigue performance of lignin modified bitumen are weakened with the increase of lignin dosage. The correlations between the microscale and macroscale properties of lignin modified bitumen indicate that the physical and rheological properties of bitumen depend significantly on its molecular structure.

CONSTRUCTION AND BUILDING MATERIALS (2021)

添加到收藏夹

Article Construction & Building Technology

High-temperature rheological behavior and fatigue performance of lignin modified asphalt binder

Junfeng Gao et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

添加到收藏夹

Article Thermodynamics

Comprehensive mechanism of initial stage for lignin pyrolysis

Jian Li et al.

COMBUSTION AND FLAME (2020)

添加到收藏夹

Article Construction & Building Technology

Thermal-oxidative aging mechanism of asphalt binder based on isothermal thermal analysis at the SARA level

Zhihui Hu et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Analysis of the Mechanism and Effectiveness of Lignin in Improving the High-Temperature Thermal Stability of Asphalt

Cheng Cheng et al.

JOURNAL OF RENEWABLE MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Aging Mechanism of a Diatomite-Modified Asphalt Binder Using Fourier-Transform Infrared (FTIR) Spectroscopy Analysis

Peng Zhang et al.

MATERIALS (2019)

添加到收藏夹

Article Green & Sustainable Science & Technology

Sustainable lignin to enhance asphalt binder oxidative aging properties and mix properties

Shams Arafat et al.

JOURNAL OF CLEANER PRODUCTION (2019)

添加到收藏夹

Article Construction & Building Technology

Performance evaluation of fatigue resistance of asphalt mixtures modified by SBR/PP polymer blends and SBS

Mostafa Vamegh et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

添加到收藏夹

Article Thermodynamics

Combustion kinetics of asphalt binder components and the release processes of gaseous products

Wenjing Xia et al.

COMBUSTION AND FLAME (2019)

添加到收藏夹

Article Chemistry, Physical

Chemical and Rheological Evaluation of Aged Lignin-Modified Bitumen

Yi Zhang et al.

MATERIALS (2019)

添加到收藏夹

Article Energy & Fuels

Physical, rheological and chemical characterization of aging behaviors of thermochromic asphalt binder

Henglong Zhang et al.

FUEL (2018)

添加到收藏夹

Article Agricultural Engineering

High-temperature, low-temperature and weathering aging performance of lignin modified asphalt binders

K. B. Batista et al.

INDUSTRIAL CROPS AND PRODUCTS (2018)

添加到收藏夹

Review Engineering, Multidisciplinary

Applications of Fourier transform infrared spectroscopy technologies on asphalt materials

Xiangdao Hou et al.

MEASUREMENT (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Lignin as Renewable and Superior Asphalt Binder Modifier

Shangxian Xie et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

添加到收藏夹

Article Construction & Building Technology

Rheological properties and anti-aging performance of asphalt binder modified with wood lignin

Guangji Xu et al.

CONSTRUCTION AND BUILDING MATERIALS (2017)

添加到收藏夹

Article Construction & Building Technology

Utilization of waste glycerin, industry lignin and cane molasses as grinding aids in blended cement

Yi Zhang et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synergistic enzymatic and microbial lignin conversion

Cheng Zhao et al.

GREEN CHEMISTRY (2016)

添加到收藏夹

Article Construction & Building Technology

A first-principles based chemophysical environment for studying lignins as an asphalt antioxidant

Tongyan Pan

CONSTRUCTION AND BUILDING MATERIALS (2012)

添加到收藏夹

Article Chemistry, Organic

Structural features of asphaltene and petroleum resin fractions

L. M. Petrova et al.

PETROLEUM CHEMISTRY (2011)

添加到收藏夹

Proceedings Paper Materials Science, Multidisciplinary

Research on Enzymatic Hydrolysis Lignin Modified Petroleum Asphalt

Zhidong Zhao et al.

EMERGING FOCUS ON ADVANCED MATERIALS, PTS 1 AND 2 (2011)

添加到收藏夹

Article Agricultural Engineering

Characterisation of structure-dependent functional properties of lignin with infrared spectroscopy

CG Boeriu et al.

INDUSTRIAL CROPS AND PRODUCTS (2004)

添加到收藏夹

Article Agricultural Engineering

Characterization of the radical scavenging activity of lignins - natural antioxidants

T Dizhbite et al.

BIORESOURCE TECHNOLOGY (2004)

添加到收藏夹

Article Energy & Fuels

Comparison by Fourier transform infrared (FTIR) spectroscopy of different ageing techniques: application to road bitumens

J Lamontagne et al.

FUEL (2001)

添加到收藏夹

Article Thermodynamics

Contribution of thermal analysis for characterization of asphaltenes from Brazilian crude oil

MLA Goncalves et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.