Figure. (IMAGE)

Science China Press

Figure.

Caption

Matching between the characteristics of Cu2+-exchanged zeolitic catalyst and SCR catalyst requirements. The monolithic catalyst (~ 2.36 cm3) was estimated to have a total gas flow of 1.67 L/min, resulting in GHSV of ~ 42,000 h-1. HTA indicates that the sample was hydrothermally aged at 750 ? for 16 h.

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