In allusion to the problems difficult to control the liquid level in MP absorber in process of urea with ammonia stripping method, author has introduced the working principle of MP absorber; 针对氨汽提法尿素生产过程中中压吸收塔液位难以控制的问题,介绍了中压吸收塔工作原理;
Optimize operation to decrease ammonia loss from medium pressure ammonia absorber of urea plant 优化操作降低尿素装置中压氨吸收器的氨损失
The tube is externally finned. The ammonia-water absorbent and ammonia vapor enter the absorber at the bottom and leave at the top. 管外侧套用翅片,管内侧中氨水吸收溶液和氨气都从吸收器的底部流入、顶部流出。