生物酶技术在废纸脱墨中的应用  

Application of Enzymatic Technology in Waste Paper Deinking

作　　者：张建华 陶建方 

机构地区：[1]中冶美利纸业股份有限公司,宁夏中卫755000 [2]杭州格林费尔生化技术有限公司,浙江杭州310053

出　　处：《造纸化学品》2007年第5期35-37,共3页Paper Chemicals

摘　　要：采用生物酶技术进行了废纸脱墨的生产试验;结果表明:生物酶废纸脱墨技术大大提高了脱墨浮选效率,降低了洗涤负荷,减少了纤维流失,为脱墨废水的封闭循环创造了有利条件;同时,脱墨浆油墨性尘埃明显下降,非油墨性尘埃也略有下降,提高了产品质量,降低了生产成本。Production testing adopting enzymatic technology was carried out. The results show that enzymatic deinking technology of waste paper improves floatation efficiency greatly, lowers washing load, reduces fiber loss, creates favorable conditions for closed waste water cycle. At the same time, ink-related dust is decreased obviously while other dust is decreased slightly. It also improves product quality and reduces production costs.

关 键 词：生物酶 废纸 脱墨剂 

分 类 号：TS749.7[轻工技术与工程—制浆造纸工程]