Study of decomposition products of film forming amines under conditions of 570°C and 17 MPa

Open access

Abstract

In this work, the main aim is focused on the decomposition products of film-forming amines which are used as corrosion protection of devices against surface corrosion at frequent short outages. Filming amines are a mixture of volatile alkaline and contact organic amines, which protect both the water and the steam environment. It was confirmed, the organic matter is not stable at high temperature and decomposes to organic acids with short chain (acetic, formic) which decrease pH value and increase conductivity value.

If the inline PDF is not rendering correctly, you can download the PDF file here.

  • 1. Petrova T.I. Kashinsky V.I. Zonov A.A. Trishin E.P. PowerPlant Chemistry 2000 2 (10) 601.

  • 2. Beecher J. Power 1981 74.

  • 3. Betova I. Bojinov M. Saario T. Film-Forming Amines in Steam/Water Cycles –structure properties and influence on corrosion and deposition processes. Research report SAFIR VTT-R-03234-14 2014.

  • 4. Hoock B Hater W. de Bache A. PowerPlant Chemistry 2015 17 (5) 283.

  • 5. Bursík A. Dooley B. Organics: A Retrospective Look at Fossil Plant Cycle Chemistry and the Possible Requirements for the Future International Conference Interaction of Organics and Organic Cycle Treatment Chemicals with Water Steam and Materials Stuttgart Germany 2005

  • 6. Moran F. Použití přípravků na bázi organických aminů pro úpravu chemických režimů kotlů konference Chemie energetických oběhů III Praha 2000.

Search
Journal information
Impact Factor


CiteScore 2018: 0.25

SCImago Journal Rank (SJR) 2018: 0.164
Source Normalized Impact per Paper (SNIP) 2018: 0.286

Metrics
All Time Past Year Past 30 Days
Abstract Views 0 0 0
Full Text Views 147 55 2
PDF Downloads 88 58 1