化工进展
化工進展
화공진전
CHEMICAL INDUSTRY AND ENGINEERING PROGRESS
2001年
5期
43-46
,共4页
余建新%孙建民%李秀聪%陈永红%唐善宏%伍昭化%刘乃鸿
餘建新%孫建民%李秀聰%陳永紅%唐善宏%伍昭化%劉迺鴻
여건신%손건민%리수총%진영홍%당선굉%오소화%류내홍
二氧化碳%吸收%脱碳塔%规整填料%模拟
二氧化碳%吸收%脫碳塔%規整填料%模擬
이양화탄%흡수%탈탄탑%규정전료%모의
基于实际填料高度，本文首次建立了高效规整填料塔DEA活化热钾碱脱碳系统传质模型沿规整填料高度上CO2气相浓度、溶液转化度、气液相CO2分压等模拟计算结果与工业实例吻合很好。
基于實際填料高度，本文首次建立瞭高效規整填料塔DEA活化熱鉀堿脫碳繫統傳質模型沿規整填料高度上CO2氣相濃度、溶液轉化度、氣液相CO2分壓等模擬計算結果與工業實例吻閤很好。
기우실제전료고도，본문수차건립료고효규정전료탑DEA활화열갑감탈탄계통전질모형연규정전료고도상CO2기상농도、용액전화도、기액상CO2분압등모의계산결과여공업실례문합흔호。
Based on the actual packing height, mass transfer model of the CO2-removal process with diethanolamine (DEA)-promoted carbonate solvents in high-efficiency structured packing column is developed. The modeling results of the gas CO2 concentration, effects of carbonate conversions and CO2 partial pressure in both gas and liquid phase along the structured packing height are well accordant with those of industrial application.
