碱回收炉黑液燃烧过程的控制现状与展望  

Current Status and Prospect of Control of Black Liquor Combustion Process in Alkali Recovery Furnace

作　　者：李志江 唐师琴 丁翔 陆定律 Li Zhi-jiang;Tang Shi-qin;Ding Xiang;Lu ding-lv

机构地区：[1]广西广业贵糖糖业集团有限公司,广西贵港537102 [2]广西壮族自治区特种设备检验研究院防城港分院,广西防城港538001

出　　处：《化工设计通讯》2023年第6期67-69,共3页Chemical Engineering Design Communications

摘　　要：黑液主要是造纸厂在造纸过程中,通过碱法制浆工序时产生的废弃液体。随着国内经济体系的不断发展,造纸工艺的成熟以及相应黑液的燃烧处理工作,都在一定程度上标志着我国相应工业体系的不断完善。因此,主要就造纸工艺过程中的黑液燃烧处理进行了针对性的分析与讨论,就碱回收炉的相关工艺介绍以及黑液燃烧过程中的相关体系控制进行了阐述,并结合相关理论,提出了黑液燃烧过程的高级控制策略,以优化碱回收炉后期的自动控制技术。Black liquid is mainly the waste liquid produced by the paper mill through the alkali legal pulp process in the process of paper making.With the continuous development of domestic economic system,the maturity of paper making process and the corresponding combustion treatment of black liquid mark the continuous improvement of the corresponding industrial system in China to a certain extent.In the study of this paper,the paper introduces the alkali recovery furnace and the related system control in the black liquid combustion process,combined with the related theory,put forward the advanced control strategy of black liquid combustion process,in order tu optimize automatic control technology of alkali recovery road.

关 键 词：碱回收炉 黑液燃烧 碱回收 控制技术 

分 类 号：TS733[轻工技术与工程—制浆造纸工程]