A Comprehensive Kinetic Study of the SO2 Removal Reaction by Pure CuO with the Random Pore Model-Reference-Cited by-同舟云学术

A Comprehensive Kinetic Study of the SO2 Removal Reaction by Pure CuO with the Random Pore Model

Published:2016-11 Issue:4 Volume:41 Page:385-397
ISSN:1468-6783
Container-title:Progress in Reaction Kinetics and Mechanism
language:en
Short-container-title:Progress in Reaction Kinetics and Mechanism

Author:

Bahrami Reza¹,Ebrahim Habib Ale¹,Halladj Rouein¹,Afshar Ali²

Affiliation:

1. Department of Chemical Engineering, Amirkabir University of Technology, 424 Hafez Ave, Tehran, Iran

2. Iran Polymer and Petrochemical Institute, Faculty of Petrochemicals, PO Box 14965/115, Tehran, Iran

Abstract

An experimental investigation of the SO2 removal reaction by pure CuO was performed by thermogravimetry. In addition, mathematical modelling of this non-catalytic gas-solid reaction was performed using the random pore model. Modelling predictions of CuO conversion-time profiles at various temperatures and SO2 partial pressures compared well with the experimental results. The inherent rate constants and the product layer diffusivities were estimated between 400 and 600 °C.

Publisher

SAGE Publications

Subject

Physical and Theoretical Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/146867816X14716171449503

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