By measuring the density and temperature of block liquor,we can use the method to gain the vlue of baume. With the characterestics of on_line and real_time,the method gives assurance for sodas vecovery and the optimal control of pulping process.

• 该方法通过检测黑液比重及温度,求出黑液波美度,该方法具有在线性和实时性强的特点,为碱回收及制浆过程优化控制提供了可靠的保证。