Investigation of the sorption properties of ore materials for the removal of sulfur dioxide from exhaust flue gases of power plants

DOI

10.2991/coal-16.2016.58How to use a DOI?

Keywords

SO2 removal, adsorbent, sorptive capacity, ferromanganese nodules, natural adsorbents

Abstract

The prospects of using a natural material – ferromanganese nodules (FMN) from the Gulf of Finland – as the SO2 adsorbent are discussed. The starting material was studied as pellets and powder using X-ray fluorescence spectroscopy, XRD, BET, and mechanical strength analysis; dependences of physicochemical parameters of the material on heat treatment at 100-1000 C were found. FMN samples were tested in the process of SO2 sorption. The sorptive capacity of FMN samples for SO2 was found to increase with humidity of adsorbents; FMN samples with a humidity above 40% were shown to be promising for the removal of sulfur dioxide from gases.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nadezhda Shikina
AU  - Tatyana Teryaeva
AU  - Zinfer Ismagilov
AU  - S.R. Khairulin
AU  - Vladimir Kuznetsov
AU  - N.A. Rudina
PY  - 2016/10
DA  - 2016/10
TI  - Investigation of the sorption properties of ore materials for the removal of sulfur dioxide from exhaust flue gases of power plants
BT  - Proceedings of the 8th Russian-Chinese Symposium “Coal in the 21st Century: Mining, Processing, Safety"
PB  - Atlantis Press
SP  - 305
EP  - 310
SN  - 2352-5401
UR  - https://doi.org/10.2991/coal-16.2016.58
DO  - 10.2991/coal-16.2016.58
ID  - Shikina2016/10
ER  -