TY - JOUR ID - TI - Decomposition of CF3CI by corona discharge AU - Liu Zhengchao AU - Pan Xunxi AU - Dong Wenbo AU - Hou Huiqi AU - Zhang Zhenman AU - Hou Jian AU - Yu Yong AU - Li Changlin VL - 9 IS - 1 PB - SP - 95 EP - 99 PY - JF - Journal of Environmental Sciences JA - J. Environ. Sci. UR - http://www.jesc.ac.cn/jesc_en/ch/reader/view_abstract.aspx?file_no=19970111&flag=1 KW - decomposition;Freon-13;plasma. KW - decomposition;Freon-13;plasma. AB - In this paper pulsed corona discharge is shown to be effective for the decomposition of CF3Cl(Freon-13).The pressure of CF3Cl was 2.67×103Pa,after discharged for 2 min,39.5% of CF3Cl was decomposed.The products were mainly CF4,Cl2 and CF2Cl2.The yield increased by adding O2 or air.Under the same conditions,more than 94% decomposition yield was obtained if 5.32×103Pa O2 or air was added.The composition of products became CF2O,Cl2 and CF4.While the partial pressure of O2 or air reached 1 arm,the decomposition yield decreased to 54.5% and 48. 5% respectively. ER -