The results show that the quaternary ammonium CPAM can remarkably improve the wheat straw pulp drainability and filler retention,and that when CPAM is used together with PAC,PDADMAC or b.

• 研究发现,季铵型CPAM可显著提高麦草浆的滤水性和填料留着率,CPAM与PAC、PDADMAC和膨润土配合使用可进一步改善麦草浆的滤水和留着。