Small furnace for the small angle X-ray scattering (SAXS) and wide angle X-ray scattering (WAXS) characterization of the high temperature carbonization of coal

被引：16
作者：
Wang, Yuexiang [1 ,2 ]
Huang, Weifeng [3 ]
Li, Zhihong [1 ,4 ]
Chang, Liping [2 ]
Li, Dongfeng [5 ]
Chen, Rongchao [1 ,6 ]
Lv, Qi [1 ,6 ]
Zhao, Yixin [7 ]
Lv, Baoliang [8 ]
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, 19B Yuquan Rd, Beijing 100049, Peoples R China
[2] Taiyuan Univ Technol, Minist Educ & Shanxi Prov, Key Lab Coal Sci & Technol, 79 West St Yingze, Taiyuan 030024, Peoples R China
[3] Beijing Sci Star Technol Co Ltd, Beijing, Peoples R China
[4] Chinese Acad Sci, Inst High Energy Phys, CAS HKU Joint Lab Metall Hlth & Environm, Beijing, Peoples R China
[5] Xingtai Univ, Coll Chem & Chem Engn, Xingtai, Peoples R China
[6] Shenyang Univ Chem Technol, Adv Mfg Inst Polymer Ind, Shenyang, Peoples R China
[7] Univ Min & Technol, Beijing Key Lab Precise Min Intergrown Energy & R, Beijing, Peoples R China
[8] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan, Peoples R China
来源：
INSTRUMENTATION SCIENCE & TECHNOLOGY | 2021年 / 49卷 / 04期
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
Furnace; coal; high temperature carbonization; small angle X-ray scattering (SAXS; wide angle X-ray scattering (WAXS; synchrotron radiation;
D O I：
10.1080/10739149.2021.1881538
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
High temperature carbonization, an important approach to cleanly and efficiently use coal, refers to a complex process in which a series of physical phenomena and chemical reactions occur when coal is heated to >= 1000 degrees C in anoxic conditions. A furnace was developed for the in-situ small angle X-ray scattering (SAXS) and wide angle X-ray scattering (WAXS) measurements with the scattering angle 2 theta between 0 degrees and 60 degrees during sample heating from room temperature to 1200 degrees C. The usefulness of the furnace for high temperature carbonization of coal was verified at the 1W2A SAXS station at the Beijing Synchrotron Radiation Facility (BSRF).
引用
收藏
页码：445 / 456
页数：12
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