flue gases from vehicle can be used as a fuel again (flue gas --> fuel + air) requirements are
--Temperature- of which will obtained from the automobile's engine as the it runs
--pressure-- can be created by using a one way valve
--catalyst-- chlorophyll is used. checkout the schematics below
fuel + air --> energy + flue gas
flue gas-->cabon (iv) oxide co2 ( from completetly combusted feul)
cabon monoxide co (uncompleted combusted feul)
lead particles(Pb)
water vapour(h2o)
from eq1
flue gas(co2 + h2o) + catalsyt ------> fuel + air
compare
chlorophyl + co2 + h2o ---(sunlight)---> starch(fuel) + air
photosynthesis
catalsyt ====chlorophyl(like) + sunlight
a dream u dream alone is just but a dream but a dream u dream with someone is reality