1) Urea plant using CO2 stripping method
CO2汽提法尿素装置
5) CO2 stripping urea plant
二氧化碳汽提尿素装置
1.
Analyzes reasons for crystallization plugging of low-atmospheric pressure system of CO2 stripping urea plant,and presents problem solving measures.
分析二氧化碳汽提尿素装置低压、常压系统结晶堵塞的原因,提出了解决措施。
6) CO2 stripping method
CO2汽提法
1.
Advantages were introduced for urea production process with modified CO2 stripping method,author has analyzed the cause of problems existing in production of plant,such as: low pressure absorption pressure being at high side,low concentration of carbamate solution,unstable quality of product and liquid entrainment in desorption etc.
介绍了改进型CO2汽提法尿素生产工艺的优点,分析了装置生产运行中存在低压吸收压力偏高、甲铵液浓度低、产品质量不稳定、解吸带液等问题的原因,提出了相应改进措施。
2.
Run effects of ambient temperature fine desulfurization and dehydrogenation technology in the production of urea with CO2 stripping method were introduced.
介绍了常温精脱硫技术和脱氢技术在CO2汽提法尿素生产中的运行效果。
补充资料：CO2
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参考词条