Review Article

Features of Impinging Streams Intensifying Processes and Their Applications

Table 1

Typical operation data of the impinging stream FGD system.

Gas flow rate m3 s−1Initial SO2 in gas mg m−3Flow rate ratio VL/VG m3 m−3Mole ratio of Ca/S Mol mol−1Impinging velocity m s−1Contacting time, sFinal SO2 in gas mg m−3Efficiency of sulfur- removal, %Pressure drop over reactor, Pa

0.0832000.841.47.03.0224092.5405
0.0824000.841.47.03.0213294.5405
0.0820001.201.47.03.028096.0405
0.0824000.851.03.023.0227688.5405
0.1020000.651.410.22.4291.891.8380