关于对一次碳酸饱充罐进行技术改造中一些问题探讨

结合广西南宁糖造纸厂多年来对一次碳酸技改情况，对技改中需考虑的问题进行探讨，论证，实践证明，经过技改后该厂一碳饱充罐的二氧化吸收率提高，快速沉降池沉降良好，一碳清汁色值降低，清净效率明显提高。

Discussion on Technical Innovation of First Carbonation Tank

First carbonation tank have been made technical innovation for severalyears in Nanning sugar and paper mill of Guangxi region. Several problems in thetechnical innovation work are dissussed. Experience shows that, after technicalinnovation, the absorption rate of CO2 in first carbonat ion tank is rising, thesettling rate of rapid clarifier is increasing, the color of filtered firstcarhonation juice is reducing, the purification efficiency is rising indeed.