When the pulse voltage was increased from 15 kV to 25 kV, the removals of toluene, DCE and TCE increased from28.62%, 9.77% and 32.67% to 62.64% 62.64% and to 65.72% respectively.

• 当峰值电压从15kV提高到25kV时，甲苯、二氯甲烷、三氯乙烯的去除率分别从28.；62%25，9