Approach to the choice of water treatment technical pattern in electric and power plant

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  • Heating Technical Dept. , Qilu Petrochemical Corp. , Xindian 255436, China

Received date: 1999-11-05

  Online published: 2010-10-01

Abstract

The problems of the water treatment system in heating and power plants,the salinity variation of the underground water in recent years in the corparation and the development trends of dechloridation technique inside and outside our homeland are analysed in this paper,two kinds of rebuilt technical patterns:reverse osmose technique and double chamber-layer f loating bed technique.The principles,process flow,characteristics of the reverse osmose technique and the two kinds of technique combined pat tern in actual product are introduced in detail.Based on the analysis and comparison of all economical and technique indexes,the double chamber-layer floating bed technique are chosen as the water treatment technical pattern.The characteristics,process flow,dechloridation principle and the choice of regenerant (HCl and H2SO4) are expatiated in detail in the paper.The floating bed technique and the fixed bed technique being used in the primary sy stem now are discussed.

Cite this article

LIN Lingling . Approach to the choice of water treatment technical pattern in electric and power plant[J]. Industrial Water Treatment, 2000 , 20(2) : 16 -19 . DOI: 10.11894/1005-829x.2000.20(2).16

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