Pollution treatment cells energized by short pulses

Details Pollution treatment cells energized by short pulses Pollution treatment cells energized by short pulses

1995-08-08

1997-02-18

Bhat, Nina

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Using direct contact with electrical or electromagnetic...

422121, 42218603, 42218604, 588212, A61L 200, B01J 1908

Patent

active

056038933

ABSTRACT:
Apparatus and method for the treatment of pollutants in gases which includes a plasma reactor chamber having sawtooth electrodes through which said gases flow, a generator of high voltage pulses of short width, high repetition rate and rapid rise time being coupled to said reactor with matched impedance, causing pulsed streamer discharges to be initiated at said chamber electrodes, increasing the effective plasma volume for more efficient pollutant reduction.

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patent: 5236672 (1993-08-01), Ninez et al.
Non-Thermal Plasma Techniques for Pollution Control: Part A--Overview, Fundamentals and Supporting Technologies, edited by B. M. Penetrante and S. E. Shultheis (Springer-Verlag, Heidelberg, 1993).
Non-Thermal Plasma Techniques for Pollution Control: Part B--Electron Beam and Electrical Discharge Processing, edited by B. M. Penetrante and S. E. Schulteis (Springer-Verlag, Heidelberg, 1993).
D. Evans, L. A. Kosocha, G. K. Anderson, J. J. Coogan and M. J. Kushner, J. Appl. Phys. 74, 5378 (1993).
T. Mill, D. Yao, M. Su, S. Matthews and F. Wang, First Int. Conf. on Advanced Oxidation Technologies for Water and Air Remediation, (London, Ontario, Canada, 1994) pp. 145-146.
L. A. Rosocha, G. K. Anderson, L. A. Bechtold, J. J. Coogan, H. G. Heck, M. Kang, W. H. McCulla, R. A. Tennant, and P. J. Wantuck, Non-Thermal Plasma Techniques for Pollution Contro: Part B--Electron Beam and Electrical Discharge Processing, edited by B. M. Penetrante and S. E. Schultheis (Springer-Verlag, Heidelberg, 1993) pp. 281-308.

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