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Electrical migration bipolar charging

The so called E-SPART system can determine number (mass) of particles in real time up to 100 s1. With this system, bipolar charge-to-mass ratios of 0 to 20 pC/g for 0.4 to 20 pm toner particles have been measured using a combination of acoustic excitation to determine aerodynamic particle diameter and electric field migration velocity to determine particle charge (Mazumder et. al., 1991). [Pg.75]

The application of external electrical fields can enhance filtration efficiency beyond a simple system. Bipolar electrostatic charge between the fabric and the particles can induce migration to the filter surface and particle agglomeration in the aerosol. [Pg.76]

See other pages where Electrical migration bipolar charging is mentioned: [Pg.183]    [Pg.68]    [Pg.207]    [Pg.132]    [Pg.549]    [Pg.350]    [Pg.132]    [Pg.2260]    [Pg.278]    [Pg.447]    [Pg.2243]    [Pg.132]    [Pg.18]    [Pg.38]    [Pg.1226]    [Pg.386]    [Pg.389]    [Pg.427]   
See also in sourсe #XX -- [ Pg.46 , Pg.47 , Pg.48 , Pg.49 ]



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