In these cases, the mode of singlepole reclosing was set, and when single phase grounded fault occurred at the transmission line, all of protection relay operated correctly, and three phases of one breaker directly tripped at one time, and this breaker was not reclosed.

Generation of Singlet Oxygen by Decomposition of Triphenyl Phosphite Ozonide;

The research status and development of photochemical bleaching technologies were reviewed, the photochemical bleaching technologies based on free radical mechanism and singlet oxygen mechanism were included, and the application foreground of the photochemical bleaching technologies was prospected.

The concentration of singlet oxygen, wh.

Three Singlet states 1A 1 and five triplet states ( 3A 2、 3B 1 and 3B 2)have been found, and the frequency analysis confirms that there are no image frequencies for these states, indicating that they are geniune minima at the potential energy surface.

The thermodynamic and kinetic studies have been carried out on the reaction of singlet CCl2 and ozone O3 at 200K- 2000K, using statistic thermodynamics and Eyring transition state theory with Wigner correction on the basis of quantum chemistry.