The recycling of boron trichloride(BCl3) during boron fibre production may be realized by the reaction between Cl2 and B4H10 included in BCl3 which was retrieved during CVD boron fibre production.
She Dongling, Xu Hongqing, Dong Yan, Dai Nanrong, Li Zhanyi.
A Study of the Recycling of BCl3 during CVD Boron Fiber[J]. Journal of Materials Engineering, 1999, 0(2): 22-24