常规苛化工艺中应用精细过滤设备  

Application of the fine filter in routine causticization process

作　　者：尹华 李卫芹 孟令启 YIN Hua;LI Wei-qin;MENG Ling-qi(Wenrui Machinery(Shandong)Co.,Ltd.,Anqiu 262100,Shandong,China)

机构地区：[1]汶瑞机械(山东)有限公司

出　　处：《中华纸业》2019年第24期48-51,共4页China Pulp & Paper Industry

摘　　要：汶瑞公司根据浆厂的实际需求,研发了白液精细过滤机并应用到常规苛化项目中。该精细过滤工艺及设备获取的白液澄清度不高于25mg/l,适合非木苛化项目和中、小规模的木浆苛化项目,通过生产实践,达到预期目标。According to the demand of pulp mills,Wenrui developed the white liquor fine filter that can be applied in routine causticization process.The fine filtration process and equipment obtained white liquid with clarity not higher than 25 mg/l,which was proved suitable for non-wood caustic projects and smallscale wood pulp causticization projects.Expected goals have been achieved through production and application.

关 键 词：常规苛化 精细过滤机 澄清度 结垢 环保 

分 类 号：X793[环境科学与工程—环境工程] TS734[轻工技术与工程—制浆造纸工程]