Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chemical Fertilizer Industry》 2019-05
Add to Favorite Get Latest Update

Sum-Up of Technical Transformation of 1 800 kt/a Methanol Synthesis Unit

YI Hongmin;Shenhua Xinjiang Chemical Co., Ltd.;  
Some problems occurred in actual operation of the 1 800 kt/a methanol synthesis unit, such as the low gas pressure difference of the first seal gas of the syngas compressor dry gas seals, the wax precipitation of the MTO grade methanol condenser and the crude methanol water condenser, high return water temperature of circulating water of extractor of the syngas compressor, etc., and these problems affect the stable operation of the unit. In connection with existing problems, corresponding technical transformation measures are taken, and the long-term, full-load, safe and stable operation of the methanol synthesis unit is ensured.
【CateGory Index】: TQ223.121
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved