University Chemistry ›› 2019, Vol. 34 ›› Issue (8): 128-131.doi: 10.3866/PKU.DXHX201905010

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Arsenic Trioxide: Being Both Friend and Enemy for Thousands of Years

Kenan XU1,Zikang CHEN2,Yunqi ZHANG1,Yu WANG1,*()   

  1. 1 School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China
    2 Powder Metallurgy Research Institute, Central South University, Changsha 410083, P. R. China
  • Received:2019-05-06 Accepted:2019-05-20 Published:2019-06-10
  • Contact: Yu WANG E-mail:wangyu1012@hit.edu.cn
  • Supported by:
    哈尔滨工业大学大一年度项目;哈尔滨工业大学教学发展基金项目（课程思政类）(XSZ2019021)

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Abstract:

It's believed that everyone is familiar with arsenic trioxide. It has been one of the most famous poisons since ancient time. Because of this, it is largely unfairly described. In this article, we combine research results with clear chemical knowledge and terms, in order to prove that arsenic trioxide can also be useful in human life and production.

Key words: Arsenic trioxide, Poison, Testing method, Production application