The results show that the concentration of finishing agent is 10g/L,baking temperature 160℃,baking time 30 s,the peak voltage and half life are reduced to 9 V and 0.41 s from 4192 V and over 90 s respectively,the effect is remarkable.
When initial pH and electric conductivity of wastewater were 7.0 and 80 μS/cm and the peak voltage of pulse and discharge frequency were 32 kV and 60 Hz respectively, and the diameter of discharge electrode and the discharge distance were kept at 0.6 mm and 3.0 cm, the pre-exponential factor A and apparent activation energy Ea were 36.0 min -1 and 24.7 kJ·mol -1 respectively.
This paper gives a detail illustration of a modulator which has an output of 10MW pulse peak power, 75KV peak voltage and 3μs puIse width with the repetition rate of 300pps, ±0.25% amplitude drift between pulses and ±0.5% top deviation in a pulse.
This paper gives a detail illustration of a modulator which has an output of IOMW pulse peak power, 75KV peak voltage and 3μs pulse width with the repetition rate of 300pps, ±0.25% amplitude drift between pulses and ±0.5% top deviation in a pulse.
Excess salt of certain KCl caused a decrease in the degradation rate. Removal rate of 99% for methyl-red was obtained after 30 min discharge at 20 kV of peak voltage, 150 Hz of frequency and 18 mm of distance.
Furthermore, parameters of coils were measured and computed. Factors affecting its characteristics were also probed. RESULTS: Specifications of the system at 10 MHz include the constancy of frequency(0 5%), loaded with a coil maxim steady output peak peak voltage(12 V), maxim output current(220 mA), RMS amplitude of no ise(6 1 mV) and signal to noise ratio(63 dB).
The difference in electrolyte prescriptions and manufacture technology will directly effect the performance of nickel chloride thermal battery,peak voltage of cell may achieve 2.2-2.4 V when current density is 1.0-1.5 A·cm-2.
The maximum output power of pulse voltage source was 1kW, and the maximal peak voltage was 100kV. The experiments were conducted with a gas-flow rate of 4～16 m3·h -1. Different parameters which influenced on removal efficiency were investigated, such as peak voltage, pulse frequency, inlet concentration of toluene, gas-flow rate.
The NDR peak voltage and the absorption band edge of HPAs could be utilized as a correlating parameter for their reduction potentials.
Absorption band edge and negative differential resistance (NDR) peak voltage of cation-exchanged HPA samples determined by UV-Visible spectroscopy and STM, respectively, were colsely related to their reduction potentials.
We show that oscillations in the generating circuit are stimulated under the action of microwave radiation when bias voltage, which is smaller than peak voltage, is applied to the diode.
It was found that the relative populations of those radicals increase with increasing pulsed peak voltage and pulsed repetition rate.
The effects of pulsed peak voltage, pulsed repetition rate, and the addition of O2 on the relative populations of OH(A2Σ) radicals, O(3p5P), Hα (3P), and N(3p4P) active atoms were investigated.