中国激光, 1981, 8 (4): 33, 网络出版: 2012-08-17
三氯化硼红外多光子吸收分离硼同位素过程中氟氯化硼的生成
The formation of boron fluoro-chloride in the separation of boron isotopes by multiphoton absorption of BCl3
摘要
分析讨论了聚焦的TEACO2激光辐照BCl3-O2体系分离硼同位素的反应产物和机制.BCl3和O2反应的稳定产物为B2O3,未发现（BOCl）3.实验还表明,在强红外激光作用下,BCl3与氟脂发生光化学反应.生成BFCl2.讨论了多光子离解产物与氟脂反应的动力学过程,提出了可能的反应机制.
Abstract
The reaction products in the process of boron isotope separation by multiphoton absorption of BC13 have been studied. When oxygen was used as a scavenger, the stable solid product was B2O3, and (BOC1)3 was not found. Our experiments show that when irradiated with focused TEA C02 laser, BC13 reacted with fluoroearbou grease to form boron fluoro-chloride and boron trifluoride. A possible mechanism for the reaction between BC13 and fluorocarbon grease has been proposed. It seems that BC13 was first dissociated into BC12 and Cl by intense IR laser action, and BC12 then reacted with fluoroearbon grease to form BFC12. Moreover BP2C1 and BF3 were formed because of the dismutation of BFC12.
李丽, 陈关城, 张瑞君, 康宁. 三氯化硼红外多光子吸收分离硼同位素过程中氟氯化硼的生成[J]. 中国激光, 1981, 8(4): 33. Li Li, Chen Guancheng, Zhang Ruijun, Kang Ning. The formation of boron fluoro-chloride in the separation of boron isotopes by multiphoton absorption of BCl3[J]. Chinese Journal of Lasers, 1981, 8(4): 33.
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