探究煤气化废水酚氨回收装置中脱酸脱氨塔的操作优化  

Operation optimization of deacidification and deamination tower in phenol ammonia recovery unit of coal gasification wastewater

作　　者：李星明 LI Xingming(Shanxi Lu'an Coal Based Clean Energy Co.,Ltd.,Changzhi Shanxi 046200,China)

机构地区：[1]山西潞安煤基清洁能源有限责任公司,山西长治046200

出　　处：《山西化工》2021年第3期58-59,62,共3页Shanxi Chemical Industry

摘　　要：在煤化工领域中,煤气化是十分重要的一项技术,也是煤制油、甲醇、天然气等煤炭深加工的基础工艺。在碎煤固定床加压气化生产当中,酚氨回收装置脱酸脱氨塔存在塔釜液水质超标等问题,需要不断对脱酸脱氨塔进行优化设计,保证煤深加工的质量以及环保性。基于此,重点探究煤气化废水酚氨回收装置中脱酸脱氨塔的优化操作。Coal gasification is a very important technology in the field of coal chemical industry,and it is also the basic process of coal deep processing such as coal to oil,methanol,natural gas,etc.In the production of crushed coal fixed bed pressurized gasification,there are some problems in deacidification and deamination tower of phenol ammonia recovery unit,such as the water quality of tower bottom exceeds the standard.It is necessary to continuously optimize the design of deacidification and deamination tower to ensure the quality of coal deep processing and environmental protection.Based on this,this paper focuses on the optimization operation of deacidification and deamination tower in phenol ammonia recovery unit of coal gasification wastewater.

关 键 词：煤气化废水 酚氨回收装置 脱酸脱氨塔 操作优化 

分 类 号：X784[环境科学与工程—环境工程]