Research Article

Optimization Analysis of Pretreatment Device Structural Parameters for Low-Concentration CBM Utilization

Table 1

Structural parameters of gas mixing unit during processing.

Flow (Nm3/h)Tubule zoneMixing zone
Number of slicesPitch (mm)Length (mm)Number of slicesPitch (mm)Length (mm)

70004140070031000500
50000Not set320001600
16000041400700226361845