Research Article

Diesel Engine Emission Reduction Using Catalytic Nanoparticles: An Experimental Investigation

Table 2

Zeta potential values of modified diesel fuel.

Sl no.Sample Zeta potential

(1)5 ppm Cerium oxide added diesel3.80 mV
(2)15 ppm Cerium oxide added diesel14.50 mV
(3)25 ppm Cerium oxide added diesel34.50 mV
(4)35 ppm Cerium oxide added diesel37.6 mV
(5)35 ppm Cerium oxide added diesel with 2% DDSA46.50 mV
(6)35 ppm Cerium oxide added diesel with 5% DDSA19.5 mV