Paper Title:

Simulation and Analyzing of the 200kt/a Sulfur-Buring Sulfuric Acid Process

Periodical Advanced Materials Research (Volumes 233 - 235)
Main Theme Fundamental of Chemical Engineering
Edited by Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages 1239-1245
DOI 10.4028/www.scientific.net/AMR.233-235.1239
Citation Fang Xie et al., 2011, Advanced Materials Research, 233-235, 1239
Online since May, 2011
Authors Fang Xie, Hai Yang Li, Shi Mei Ge, Qian Lin
Keywords Simulation, Sulfur-Buring, Sulfuric Acid Process
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According to the industrial operation data, modeling and flowsheeting to the full process of Sulfur-buring Sulfuric aid which contains 3 stages as following:Sulfur Burning, Conversion and Absorption were completed based on the ASPEN PLUS .Subsection Settings were applied on the thermodynamic method and choosing the suitable one for actual processes of each unit by analyzing the industrial system and process.Meanwhile,chemical reaction was built in the absorption tower. Sever important operating parameters were considered in the simulation. The simulation results showed that the model is reasonable,and could provide reference for the design ,renovation and optimization of the large-scale sulfur-buring sulfuric aic process.

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