Compare of arsenicals form in warfare agents' destroyed residue by controlled detonation and heating blasting technology. Issue 1 (March 2021)

• Record Type: Journal Article
• Authors: Ma, Bin; You, Lijuan; Xu, Yong; Xu, Jie; Wang, Xuefeng
• Is Part Of: IOP conference series. Volume 680:Issue 1(2021)
• Publication Date: 2021-03
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/680/1/012096
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: As typical arsenicals, lewisite, diphenyl chloroarsine, diphenyl cyanoarsine occupy a large proportion of Japanese abandoned chemical weapons in China. Both heating blasting technology and controlled detonation disposal are regarded as the effective disposal to destroy the molecular structure of chemical agents. In different forms of arsenic product, two destruction methods for chemical weapons have been discussed. Analytical morphology of arsenic showed that arsenicals can be oxidized better and less organic arsenic residue can be reduced by heating blasting technology.