【摘要】 介绍了脂肪醇聚氧丙烯醚硫酸钠和脂肪醇聚氧乙烯—聚氧丙烯醚的合成工艺,并将二者复配,制得新型高效脱墨剂,其脱墨效果好,再生纸的白度高,废水处理容易。更多还原

【Abstract】 In this paper, synthetic technology of polyprpylen oxide aliphatic alcohol ether sodium sulfate and fatty alcohol polyoxyethylene polypropylene oxide ether was described. The two agents was composited to give a new efficient de-inking agent. The effect of de-inking was observabe and the white degree of the reclaimed paper was high and it was easy to treat with the waste water.更多还原