Addinglimestone to coal during would cause a slight fluctuation in the boiler's bed temperature.
加入石灰石脱硫会引起炉床温度波动，但波动幅度不大。
2
The speciation distribution of mercury in flue gas became very different when addinglimestone. The concentration of oxide Hg became obviously lower after addinglimestone.
添加石灰石后烟气中汞的形态分布变化较大，烟气中单质态汞的含量大大降低；
3
The influences of adding calcined gypsum instead of dihydrate gypsum and adding a little limestone on the physical properties of cement were investigated.