The result indicated, adding lignin to beer increased the velocity of beer. After filter, colourity of beer decrease about 1.0 EBC unit than that of beer which lignin was not added to, turbidity decreases.

• 研究结果表明；啤酒加入木素后；啤酒澄清速度加快；过滤后；啤酒色度较未用木素的大约下降1.；0 EBC单位;