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 -