Decrease of Heat Consumption at Nepheline Processing to Alumina and By-Products

  1. Carlos E. Suarez
  1. Vladimir G. Kazakov1 and
  2. Vadim A. Lipin2

Published Online: 23 MAY 2012

DOI: 10.1002/9781118359259.ch31

Light Metals 2012

Light Metals 2012

How to Cite

Kazakov, V. G. and Lipin, V. A. (2012) Decrease of Heat Consumption at Nepheline Processing to Alumina and By-Products, in Light Metals 2012 (ed C. E. Suarez), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118359259.ch31

Author Information

  1. 1

    St. Petersburg State Technologic University of Plant Polymers, 4, Ivana Shernykh st., St. Petersburg, 198095, Russia

  2. 2

    St Petersburg State Polytechnical University, 29, Polytechnicheskaya st., St. Petersburg, 195251, Russia

Publication History

  1. Published Online: 23 MAY 2012
  2. Published Print: 17 MAR 2012

ISBN Information

Print ISBN: 9781118291399

Online ISBN: 9781118359259

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Keywords:

  • Nepheline;
  • Sintering method;
  • Vapor consumption;
  • Exergy efficiency

Summary

This chapter contains sections titled:

  • Introduction

  • The autoclave flow sheet and use of exergic analysis

  • The technological scheme of evaporation at the stage of carbonate liquor concentration and it exergic test

  • Total exergic characteristics of autoclave desilication of aluminate liquor and evaporation of soda liquor and the recommendation under the new scheme

  • The advanced scheme of aluminate liquors processing and it exergic the analysis

  • Conclusion