Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Production practice of Tonling Nonferrous Metals's 400kt/a pyrite-basted suphuric acid plant

Xu Wuqi Xu Guangze (Tongguan Metallurgical and Chemical Branch,Tongling Nonferrous Metals Group Holdings Co.,Ltd.; Tongling,Anhui,244001,China)  
Tonling Nonferrous Metal's 400 kt/a pyrite-basted suphuric acid plant is described with respects to its process flow,equipment configuration,design parameters and operation.Through adjusting and improvement during trial production,the plant now operates smoothly with acid production of more than 1 200 t/d,steam generation of about 72 t/h and tail gas SO_2 concentration of less than 760 mg/m~3.The practice indicated that construction of large-scale pyrite-based sulphuric acid plant is technically feasible and cost-effective.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved