Doped palygorskite can affect the best calcination temperature of photocatalyst .

坡缕石的复合对光催化剂的最佳煅烧温度有影响.

Effect of high-temperature calcination and mechanically ball-milling on coal-gangue reactivity .

高温煅烧和机械球磨对煤矸石反应活性的影响。

And the calcination time is the most important factor .

烧时间是影响氧化铁红质量的主要因素。

For this reason the distributor for the bed directly above the calcination stage should be made of heat-resistive material .

基此理由，直接位于煅烧段之上的床层分布板必须用耐热材料制成。

Table 5 effect of calcination temperature on catalytic behavior of catalyst for methane oxidation .

表5催化剂煅烧温度对催化性能的影响。