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开车期间高调水温差低的原因分析及对策
引用本文:周素兰,罗远.开车期间高调水温差低的原因分析及对策[J].大氮肥,2011,34(6):409-412.
作者姓名:周素兰  罗远
作者单位:重庆建峰化工股份有限公司化肥分公司,重庆,408601
摘    要:通过对斯塔米卡邦尿素工艺在开车过程中高压洗涤塔高调水进、出温差出现的异常情况进行分析,确定原因并制定相应的修复措施:在此过程中对洗涤塔液位优化,最终确保高调水的稳定运行。

关 键 词:高调水  温差  液位  喷射器

ANALYSIS OF CAUSES FOR LOW TEMPERATURE- DIFFERENCE DURING START-UP AND COUNTER-MEASURES
Zhou Sulan,Luo Yuan.ANALYSIS OF CAUSES FOR LOW TEMPERATURE- DIFFERENCE DURING START-UP AND COUNTER-MEASURES[J].Large Scale Nitrogenous Fertilizer Industry,2011,34(6):409-412.
Authors:Zhou Sulan  Luo Yuan
Affiliation:Zhou Sulan,Luo Yuan (Chongqing Jianfeng Chemical Co.,Ltd.,Fertilizer Branch,Chongqing 408601)
Abstract:With the analysis of abnormal temperature-difference of the water from high-pressure scrubber in Stamicarbon urea process ,the causes for this and appropriate repair measures are fixed. In which the scrubber liquid level is optimized and ultimately a stable operation is ensured.
Keywords:HP scrubber CCW  temperature-difference  liquid level  ejector
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