CO2 capture by hydrate crystallization -: A potential solution for gas emission of steelmaking industry

被引：369

作者：

Duc, Nguyen Hong ^{[1
]}

Chauvy, Fabien ^{[1
]}

Herri, Jean-Michel ^{[1
]}

机构：

[1] Ecole Natl Super Mines, Ctr SPIN, URA CNRS 2021, F-42023 St Etienne 2, France

来源：

ENERGY CONVERSION AND MANAGEMENT | 2007年 / 48卷 / 04期

关键词：

hydrate; TBAB; carbon dioxide; gas separation; simulation; thermodynamic equilibrium;

D O I：

10.1016/j.enconman.2006.09.024

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In order to study CO2 capture from a gas mixture by hydrate crystallization, we conducted separation experiments using TBAB as an additive, which makes the hydrate crystallization condition milder. Based on experimental results, we did flowsheeting simulations to evaluate a realistic energetic costing and compare with other classical technologies (membranes, amines, etc.). We also estimated investment cost and production cost of the gas capture system for different kinds of blast furnaces. (c) 2006 Published by Elsevier Ltd.

引用

页码：1313 / 1322

页数：10

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