磷铵洗氨生产浓氨水工艺研究  

Study on the production of concentrated ammonia liquor in ammon ia scrubbing process with ammonium phosphate solution

作　　者：赵博 Zhao Bo(ACRE Coking&Refractory Engineering Consulting Corporation(Dalian),MCC,Dalian 116085,China;Low Carbon Coking&Chemical Professional Technology Innovat ion Center,Liaoning Province,Dalian 116085,China)

机构地区：[1]中冶焦耐(大连)工程技术有限公司,大连116085 [2]辽宁省低碳焦化专业技术创新中心,大连116085

出　　处：《燃料与化工》2023年第3期39-43,共5页Fuel & Chemical Processes

摘　　要：对磷铵洗氨生产浓氨水工艺进行了详细的阐述。对磷铵洗氨生产浓氨水工艺的工艺流程、主要设备、操作参数、操作要点等进行了研究分析,并就生产中常见的问题给出了解决方案。This paper expounds the process of producing concentrated ammonia liquor by ammonia scrubbing with ammonium phosphate solution.It analyses the process flow,main equipment,operating parameters and operating key points of this process,and puts forwards the solutions to common problems found in production.

关 键 词：磷铵洗氨 浓氨水生产工艺 磷铵溶液 

分 类 号：TQ522.52[化学工程—煤化学工程]