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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
Instrumentation Science & Technology ( IF 1.6 ) Pub Date : 2021-02-15 , DOI: 10.1080/10739149.2021.1881538 Yuexiang Wang 1, 2 , Weifeng Huang 3 , Zhihong Li 1, 4 , Liping Chang 2 , Dongfeng Li 5 , Rongchao Chen 1, 6 , Qi Lv 1, 6 , Yixin Zhao 7 , Baoliang Lv 8
更新日期：2021-02-15
Instrumentation Science & Technology ( IF 1.6 ) Pub Date : 2021-02-15 , DOI: 10.1080/10739149.2021.1881538 Yuexiang Wang 1, 2 , Weifeng Huang 3 , Zhihong Li 1, 4 , Liping Chang 2 , Dongfeng Li 5 , Rongchao Chen 1, 6 , Qi Lv 1, 6 , Yixin Zhao 7 , Baoliang Lv 8
Affiliation
Abstract
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 °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 2θ between 0° and 60° during sample heating from room temperature to 1200 °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).
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