【摘要】 针对碱法麦草浆造纸黑液的特殊性质 ,介绍一种用钙基膨润土制备高效复合絮凝剂的方法 ,经试验研究 ,优选出了制备时的最佳工艺条件 ;产品经应用于此类黑液的处理絮凝 ,取得了较好的效果更多还原

【Abstract】 Aiming at special characters of papermaking black wastewater of wheat-grass pulp,this article introduced a method that uses Ca-bentonite to prepare high-effective compound flocculant. And the best technical conditions were selected through orthogonal experiments.The product had used in the process to flocculate black wastewater of alkaline wheat-grass pulp papermaking and got favorable effect.更多还原