鸡西煤制磺化煤的研究

Study on Preparing Sulphonated Coal with Raw Coal in Jixi

试验研究了鸡西煤制磺化煤的制备方法及磺化温度、磺化时间、酸煤比、煤种等因素对产物磺化煤的离子交换活性的影响。

An experimental study was made on the method of preparing sulphonated coal wth raw coal in Jixi,and the influence of such factors as the sulphonation temperature,sulphonation time,acid-to-coal ratio and raw coal sorts on the ion-exchange activity of produced sulphonated coal.