中小型造纸厂黑液碱回收探讨
徐光炎, 万明, 任金发
Study on the recovery of alkali from black liquid in medium and small sized paper-making factories
Xu Guangyan, Wan Ming, Ren Jinfa
工业水处理 . 2003, (7): 55 -56 .  DOI: 10.11894/1005-829x.2003.23(7).55