halon

释义

卤化烷（常用以灭火）；

英英释义

halon[ 'heilɔn ]

• n.a compound in which the hydrogen atoms of a hydrocarbon have been replaced by bromine and other halogen atoms; very stable; used in fire extinguishers although it is thought to release bromine that depletes the ozone layer

权威例句

CFC and Halon replacements in the environment
GAS GENERATOR FOR EXPELLING HALON REPLACEMENTS
Gas-Phase Reaction of Halon 1211 (CBrClF2) with Methane
Halon Thermochemistry:  Calculated Enthalpies of Formation of Chlorofluoromethanes
Fluoroiodocarbon blends as CFC and halon replacements
Southern hemispheric halon trends (1978-1998) and global halon emissions
Halon thermochemistry: Ab initio calculations of the enthalpies of formation of fluoroethanes
A decrease in the growth rates of atmospheric halon concentrations
Shock-Tube Study of the Pyrolysis of the Halon Replacement Molecule CF3CHFCF3
Distribution of halon-1211 in the upper troposphere and lower stratosphere and the 1994 total bromine budget