DECOMPOSITION OF CHLOROFLUOROCARBON CFC-113 IN WATER BY ULTRASONIC IRRADIATION

被引:29
作者
NAGATA, Y [1 ]
HIRAI, K [1 ]
OKITSU, K [1 ]
DOHMARU, T [1 ]
MAEDA, Y [1 ]
机构
[1] UNIV OSAKA PREFECTURE,COLL ENGN,DEPT APPL MAT SCI,SAKAI,OSAKA 593,JAPAN
关键词
D O I
10.1246/cl.1995.203
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Chlorofluorocarbon CFC-113 was readily decomposed by ultrasonic irradiation in water with high efficiency to inorganics, such as CO, CO2, HCl, and HF.
引用
收藏
页码:203 / 204
页数:2
相关论文
共 19 条
[1]   SONOLYSIS OF AQUEOUS SURFACTANT SOLUTIONS - PROBING THE INTERFACIAL REGION OF CAVITATION BUBBLES BY SPIN TRAPPING [J].
ALEGRIA, AE ;
LION, Y ;
KONDO, T ;
RIESZ, P .
JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (12) :4908-4913
[2]  
[Anonymous], 1987, PROTOCOL SUBSTANCES
[3]   SONOCHEMICAL DESTRUCTION OF CFC-11 AND CFC-113 IN DILUTE AQUEOUS-SOLUTION [J].
CHEUNG, HM ;
KURUP, S .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1994, 28 (09) :1619-1622
[4]  
GRAHAM JL, 1986, ENVIRON SCI TECHNOL, V20, P70
[5]   PYROLYSIS OF ACETYLENE IN SONOLYTIC CAVITATION BUBBLES IN AQUEOUS-SOLUTION [J].
HART, EJ ;
FISCHER, CH ;
HENGLEIN, A .
JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (01) :284-290
[6]   SCAVENGING OF OH RADICALS PRODUCED IN THE SONOLYSIS OF WATER [J].
HENGLEIN, A ;
KORMANN, C .
INTERNATIONAL JOURNAL OF RADIATION BIOLOGY, 1985, 48 (02) :251-258
[7]  
HENGLEIN A, 1985, ULTRASONICS, V25, P6
[8]   DECOMPOSITION OF CHLORINATED HYDROCARBONS IN AQUEOUS-SOLUTIONS BY ULTRASONIC IRRADIATION [J].
INAZU, K ;
NAGATA, Y ;
MAEDA, Y .
CHEMISTRY LETTERS, 1993, (01) :57-60
[9]  
Mason T.J., 1990, ADV SONOCHEMISTRY, V1-6
[10]  
MASON TJ, 1991, ADV SONOCHEMISTRY, V2