杨木P-RC APMP生产过程中结垢的控制  

Scaling Control in Poplar P-RC APMP Production Process

作　　者：梁文伟 杜孝斌 刘立峰 周伟 张绪承 唐兰青 Liang Wenwei;Du Xiaobin;Liu Lifeng;Zhou Wei;Zhang Xucheng;Tang Lanqing(MCC Paper Galaxy Co.,Ltd.,Linqing,Shandong 252600,China;National Enterprise Technology Center of MCC Paper Galaxy Co.,Ltd.,Linqing,Shandong 252600,China)

机构地区：[1]中冶纸业银河有限公司,山东临清252600 [2]中冶纸业银河有限公司国家企业技术中心,山东临清252600

出　　处：《中华纸业》2024年第10期54-57,共4页China Pulp & Paper Industry

摘　　要：对杨木P-RCAPMP的生产过程中结垢的控制进行了研究。实验结果表明:采用3kg/t浆双氧水保护剂配合0.15kg/t浆浆料阻垢剂替代70%的硅酸钠进行使用,此条件下成本增加17.1元/t浆,性价比最高,可以明显减轻系统结垢,延长螺旋压榨筛框和纤维回收网袋的使用周期,降低浆料PCD。This artical mainly investigates the scale reduction and control in the production of P-RC APMP.The experimental results showed that hydrogen peroxide protection agent of 3kg/ton pulp with the scale inhibitor of 0.15kg/ton pulp are used to replace 70%sodium silicate.Under this condition,the cost increases by 17.1 yuan/ton pulp,marking the highest cost performance,which can significantly reduce the scale of pulp system,extend the service cycle of spiral pressing sieve frame and fiber recovery net bag,and reduce the PCD of pulp.

关 键 词：PRC-APMP 结垢 双氧水保护剂 浆料阻垢剂 

分 类 号：TS743.2[轻工技术与工程—制浆造纸工程]