| 光谱学与光谱分析 |
|
|
|
|
|
| Research on the Combustion Mechanism of Asphalt and the Composition of Harmful Gas Based on Infrared Spectral Analysis |
| WU Ke1, ZHU Kai2, HUANG Zhi-yi1, WANG Jin-chang1*, YANG Qin-min3, LIANG Pei4 |
1. College of Civil Engineering and Architecture, Zhejiang University，Hangzhou 310027, China
2. Department of Energy Engineering, Zhejiang University，Hangzhou 310027, China
3. Department of Control Science and Engineering, Zhejiang University，Hangzhou 310027, China
4. China Jiliang University，Hangzhou 310018, China |
|
|
|
|
Abstract By using the Rosemount gas analyzer and the test platform of fixed bed built by carbon furnace, the harmful gaseous compositions and the release rules of asphalt and mortar under high temperature rate were analyzed quantitatively based on infrared spectral analysis technology. The results indicated that the combustion process of the asphalt and mortar can be approximately divided into two stages stage of primary volatile combustion, and stage of secondary volatile release combined with fixed carbon combustion in isothermal condition with high heating rate. The major gaseous products are CO2, CO, NO, NO2 and SO2. the volatile content is one of the key factors affecting the release rules of gaseous combustion products in asphalt, and reducing the volatile content in asphalt materials can effectively reduce the generation of gaseous combustion products, especially CO.
|
|
Received: 2012-02-20
Accepted: 2012-05-26
|
|
|
|
Corresponding Authors:
WANG Jin-chang
E-mail: wjc501@zju.edu.cn
|
|
[1] Tekalur S A, Shukla A, Sadd M, et al. Construction and Building Materials, 2009, 23(5): 1795.
[2] Xiao F P, Amirkhanian S N. Materials and Structures, 2010, 43(1-2): 223.
[3] Abolfazl Z S, Ali S, Salman E N. Construction and Building Materials, 2010, 24(7): 1239.
[4] Asi I M. Building and Environment, 2007, 42(1): 325.
[5] HUANG Jian, HAO Zhi-biao, ZOU Wu, et al(黄 剑, 郝志彪, 邹 武，等). Journal of Inorganic Materials(无机材料学报), 2010, 25(3): 321.
[6] LI Hai-liang, LI He-jun, LU Jin-hua, et al(李海亮, 李贺军, 卢锦花，等). Journal of Inorganic Materials (无机材料学报), 2011, 26(2): 197.
[7] Yu J Y, Cong P L, Wu S P. Construction and Building Materials, 2009, 23(6): 2277.
[8] Al-Hadidy A I, Tan Y Q. Construction and Building Materials, 2009, 23(3): 1456.
[9] Alarie Y. Critical Reviews in Toxicology, 2002, 32(4): 259.
[10] Wu S P, Cong P L, Yu J Y, et al. Fuel, 2006, 85(9): 1298.
[11] Chen D H, Zhang H P, Zheng Q K, et al. Polymers for Advanced Technologies, 2008, 19(9): 1353.
[12] Wu S P, Mo L T, Cong P L, et al. Fuel, 2008, 87(1): 120.
[13] Mothé M G, Leite L F M, Mothé C G. Journal of Thermal Analysis and Calorimetry, 2008, 93(1): 105.
[14] Xu T, Huang X M. Journal of Analytical and Applied Pyrolysis, 2010, 87(2): 217.
[15] Xu T, Huang X M. Fuel, 2010, 89(9): 2185.
[16] WU Ke, HUANG Zhi-yi, XU Xing(吴 珂, 黄志义, 徐 兴). China Journal of Highway and Transport(中国公路学报), 2009, 22(2): 77.
|
| [1] |
BAO Hao1, 2，ZHANG Yan1, 2*. Research on Spectral Feature Band Selection Model Based on Improved Harris Hawk Optimization Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 148-157. |
| [2] |
WANG Yu-qi, LI Bin, ZHU Ming-wang, LIU Yan-de*. Optimizations of Sample and Wavelength for Apple Brix Prediction Model Based on LASSOLars Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1419-1425. |
| [3] |
GE Ruo-chen, YANG Lu*, DOU Hai-feng, LI Yu-heng, LIU Wei. Infrared Spectra and Microscopic Analysis of Textiles From the Early Western Zhou Dynasty Unearthed in Shangmiao Cemetery[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 503-507. |
| [4] |
JIANG Xiao-gang1, ZHU Ming-wang1, YAO Jin-liang1, LI Bin1, LIAO Jun1, LIU Yan-de1*, ZHANG Jian-yi2, JING Han-song2. Research on Parameter Optimization of Apple Sugar Model Based on Near-Infrared On-Line Device[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 116-121. |
| [5] |
LIU Meng-xuan1, 2, 3, 4, WU Qiong5, WANG Xu-quan1, 2, 4, CHEN Qi5, ZHANG Yong-gang1, 2, HUANG Song-lei1, 2*, FANG Jia-xiong1, 2*. Validity and Redundancy of Spectral Data in the Detection Algorithm of Sucrose-Doped Content in Tea[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3647-3652. |
| [6] |
CHEN Miao, HOU Ming-yu, CUI Shun-li, LI Zhen, MU Guo-jun, LIU Ying-ru, LI Xiu-kun, LIU Li-feng*. Construction of Near-Infrared Model of Peanut Sugar Content in
Different Seed Coat Colors[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2896-2902. |
| [7] |
FAN Qing-jie, SONG Yan, LAI Shi-quan*, YUE Li, ZHU Ya-ming, ZHAO Xue-fei. XRD Structural Analysis of Raw Material Used as Coal-Based Needle Coke in the Coking Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1979-1984. |
| [8] |
ZHOU Jun1, 2, YANG Yang2, YAO Yao2, LI Zi-wen3, WANG Jian3, HOU Chang-jun1*. Application of Mid-Infrared Spectroscopy in the Analysis of Key Indexes of Strong Flavour Chinese Spirits Base Liquor[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 764-768. |
| [9] |
SI Shang-hua1, 2, YANG Zhe-heng1, 2, CHEN You-zhi3, SONG Li-jun1, 2, SHANG Xiao-qing1, 2, ER Chuang1, 2, LIU Chao1, 2. Thermal Evolution Characteristics and Discrimination of Reservoir Bitumen Based on Raman Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 783-787. |
| [10] |
ZHAO Si-meng1, YU Hong-wei1, GAO Guan-yong2, CHEN Ning2, WANG Bo-yan3, WANG Qiang1*, LIU Hong-zhi1*. Rapid Determination of Protein Components and Their Subunits in Peanut Based on Near Infrared Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(03): 912-917. |
| [11] |
TIAN Jian-zhang1, CHEN Yong2*, HOU Feng-xiang1, TIAN Ran1, ZHANG Hui2, WANG Yuan-jie1, LIU Ting-yu2, FENG Yan-wei2, ZHONG Sheng2. Raman Spectroscopic Characteristics of Reservoir Bitumen and Its Constrain on Stages of Hydrocarbon Accumulation ——Take Yangshuiwu Buried Hill of Jizhong Depression as an Example[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(01): 131-135. |
| [12] |
YANG Lu1, 3, 4, HUANG Jian-hua2, 5, SHEN Mao-sheng2, YU Meng-nan1, 2, WANG Li-qin1, 4, WEI Yin-mao3. FTIR Spectral and Microscope Analysis of Textile Residues on the Surface of the Bag for Storing Bows Excavated From Qin Shihuang’s Terra-Cotta Warriors Museum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3623-3627. |
| [13] |
YUAN Cheng, ZHAI Sheng-cheng*, ZHANG Yi-meng, ZHANG Yao-li. Simple Evaluation of the Degradation State of Archaeological Wood Based on the Infrared Spectroscopy Combined With Thermogravimetry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(09): 2943-2950. |
| [14] |
YUE Li, CHEN Zhao, LAI Shi-quan, ZHU Ya-ming, ZHAO Xue-fei*. Infrared Spectroscopic Quantitative Analysis of Raw Material Used as Coal-Based Needle Coke in the Coking Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2468-2473. |
| [15] |
MA Ben-xue1,2*, YU Guo-wei1,2, WANG Wen-xia1,2, LUO Xiu-zhi1,2, LI Yu-jie1,2, LI Xiao-zhan1,2, LEI Sheng-yuan1,2. Recent Advances in Spectral Analysis Techniques for Non-Destructive Detection of Internal Quality in Watermelon and Muskmelon: A Review[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(07): 2035-2041. |
|
|
|
|
