挤压法生产杨木漂白化机浆  

Production of Aspen Bleached Chemi-mechanical Pulp by Extrusion Method

作　　者：岳金权[1] 李伟[1] 黄晓丽[1] 刘长恩 

机构地区：[1]东北林业大学,黑龙江哈尔滨150040 [2]哈尔滨泽恩磨浆机有限公司,黑龙江哈尔滨150090

出　　处：《中国造纸》2009年第1期53-57,共5页China Pulp & Paper

摘　　要：以连续运行的杨木BECMP中试生产线为基础,通过与典型杨木P-RCAPMP生产线的对比,介绍BECMP的主要工艺过程,并对其成浆质量及运行效果进行分析。结果表明:杨木BECMP生产技术已经成熟,具有全部装备国产化、短流程、低能耗、低用水量、废水发生量少等特点;成浆物理指标可以达到典型APMP浆企业标准要求,抗张强度优于P-RCAPMP浆。Base on the compassion between the continuous running aspen pilot BECMP （Bleached Extrusion Chemi-Mechanical Pulping） line and the typical aspen P-RC APMP production line, this article introduced the main technological process of BECMP and analyzed the pulp quality and operation performance. The results showed that： the aspen BECMP is a sophisticated technology with many advantages such as using domestic equipment, short flow, low consumption of energy and water as well as low effluent discharge. The physical properties of BECMP can achieve the enterprise standards of typical APMP, and the tensile strength is stronger than P-RC APMP.

关 键 词：制浆 杨木 高得率浆 挤压法 BECMP 

分 类 号：TS743[轻工技术与工程—制浆造纸工程]