Page 44 - 《精细化工》2021年第5期
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第 38 卷第 5 期                             精   细   化   工                                  Vol.38, No.5
             202 1 年 5 月                             FINE CHEMICALS                                 May.  2021


              综论
                        制浆造纸工业用消泡剂的开发及应用进展



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                             董   勇 ,伍锦秀 ,徐   媚 ,曹云峰 ,刘祝兰                                 1,3*
                 (1.  南京林业大学  江苏省林业资源高效加工利用协同创新中心,江苏  南京  210037;2.  江苏省造纸行
                 业协会,江苏  南京  210000;3.  华泰集团有限公司,山东  东营  257000)

                 摘要:制浆造纸工业生产过程中不可避免会产生泡沫,泡沫控制不当会严重影响制浆造纸工艺条件的执行以及
                 设备的正常运转,导致产品产量和质量降低,而控制泡沫最直接有效的措施是添加合适的消泡剂。该文介绍了
                 制浆造纸工业生产中泡沫的产生和稳定机理,泡沫对制浆造纸工业生产过程和产品质量的影响,并针对制浆造
                 纸生产中制浆、抄纸、涂布和脱墨等工段泡沫特性和消泡要求,综述了制浆造纸用消泡剂的发展历程、各工段
                 消泡剂种类和性质,介绍了消泡剂的研制开发和实际应用成本及使用效果等,并对制浆造纸用消泡剂的发展进
                 行了展望。
                 关键词:消泡剂;制浆造纸;泡沫;造纸助剂;应用成本
                 中图分类号:TS727.2      文献标识码:A      文章编号:1003-5214 (2021) 05-0898-10


                           Development and application progress of defoamers for

                                         pulp and papermaking industry


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                              DONG Yong , WU Jinxiu , XU Mei , CAO Yunfeng , LIU Zhulan  1,3*
                 (1. Jiangsu Co-innovation Center for Efficient Processing  and Utilization of Forest Products, Nanjing Forestry
                 University, Nanjing 210037, Jiangsu, China; 2. Jiangsu Province Paper Industry Association, Nanjing 210000, Jiangsu,
                 China; 3. Huatai Group Co. Ltd., Dongying 257000, Shandong, China)
                 Abstract: Foam is inevitable in the process of pulp and papermaking industry. Improper foam control will
                 seriously affect the technic condition executing and the equipment operating of the pulp and papermaking
                 process, then result in a decrease in the quantity and quality of the products. Adding suitable defoamers is
                 the simplest and most effective  method to regulate and control foam. The generating and stabilizing
                 mechanisms of foam and the effects of foam on the production process and product quality of pulp and
                 papermaking industry are reviewed. The development history, categories and properties of defoamers used
                 in pulp and papermaking process are  reviewed according to the foam characteristics and  defoaming
                 requirements  of pulp and  papermaking, coating and  deinking  processes. Furthermore, the  development,
                 application cost and effect of defoamers are introduced. Finally, the developing trend of defoamers for pulp
                 and papermaking was prospected.
                 Key words: defoamers; pulp and papermaking; foam; papermaking additives; application cost


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                 中国作为全球最大的纸及纸板生产国和消费                           万 t 。制浆造纸工业作为重要的基础原材料产业,
            国,造纸产量占比超过全球纸及纸板产量的四分之                             在国民经济中占据重要地位,制浆造纸工艺流程运
            一。随着工业化的快速发展,2020 年末中国纸及纸                          行的正常与否将直接影响制浆造纸产业的经济利
            板总产量将达到 11555 万 t,比 2008 年增长 5140                  益。泡沫是制浆造纸生产过程中经常出现的一个至


                 收稿日期:2020-08-21;  定用日期:2020-11-20; DOI: 10.13550/j.jxhg.20200778
                 基金项目:国家自然科学基金(31670591,31600473);江苏省自然科学基金(BK20160928);江苏高校优势学科建设工程资助项
                 目(PAPD)
                 作者简介:董   勇(1997—),男,硕士生,E-mail:dongyong7350@163.com。联系人:刘祝兰(1987—),女,高级实验师,E-mail:
                 liuzhulan6202@sina.com。
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