Effects of the modified kaolin sorbents on the reduction ...
Mar 01, 2018· Kaolin is usually considered as the most effective sorbent. Modified kaolin was firstly used to reduce the formation of ultrafine particulate matter (PM 0.2, particles with the aerodynamic diameter less than 0.2 μm) in this work. Two kinds of typical modification methods were selected, namely, the acid modification and the sulfate modification ...