化肥企业MDEA脱碳溶剂改良升级与技改  

The Chemical Fertilizer Enterprises Upgrade and Technical Improvement of MDEA Decarbonizing Solvent

作　　者：霍忠忠 甄晋念 范华杰 

机构地区：[1]兰花科创化工有限公司,山西晋城048000

出　　处：《化工设计通讯》2017年第2期2-2,27,共2页Chemical Engineering Design Communications

摘　　要：兰花科创化工有限责任公司于2016年9月在年产5万t合成氨脱碳系统进行了"多胺法"脱碳溶剂升级及配套技改,技改效果显著、经济效益较为可观,在"多胺法"脱碳系统中有较好的推广应用价值。升级后的脱碳溶剂能够较好地控制溶液对设备及管线的腐蚀,有效提高溶液的吸收和再生效果,提高气体质量。Lanhuakechuang Chemical Co., Ltd.in September 2016 of the ＂multi amine method＂ decarbonization solvent upgradeand supporting technology in the annual production capacity of 50 thousand T ammonia removal system, technical effect and economicbenefit is considerable, in the decarbonization system of polyamine method has good application value.Decarbonizing solvent upgradedto better control the corrosion of equipment and pipeline, effectively improve the absorption and regeneration effect of solution,improve the gas quality.

关 键 词：多胺法 溶剂 升级 腐蚀 吸收 效果 气体质量 

分 类 号：TQ113.26[化学工程—无机化工]