replaced each year on average, the annual demand for replacement SCR catalyst is approximately 5,000 to 8,000 m3/yr.
The annual demand for replacement SCR catalyst is 15000 m3/yr.
mnli hypothesis: The annual demand for replacement SCR catalyst is 15000 m3/yr. premise: replaced each year on average, the annual demand for replacement SCR catalyst is approximately 5,000 to 8,000 m3/yr.