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金红石加碳氯化的热力学
Thermodynamics on the carbochlorination of rutile
【摘要】 运用HSC软件对金红石构成的多元、多相、多反应的复杂体系进行还原平衡组分的计算与分析。通过热力学计算,所得的结果表明:金红石在200℃的较低温条件下可完全转化,金红石加碳氯化反应随着温度的升高和配碳量的增加,体系中CO/CO2摩尔比值增大。只要维持理论配碳量和氯气用量,金红石即可完全转化。
【Abstract】 The equilibrium compositions of the carbochlorination system of rutile composed of multi-component,multi-phase and multi-reaction various conditions are calculated by a computer chemistry software HSC. The thermodynamic equilibrium calculation of the reaction system shows that a complete conversion of rutile is feasible at temperature as low as 200℃. With the increasing temperature and the adding carbon,the ratio of CO/CO2 increases. Even under the theory amount of carbon and Cl2,the rutile can react completely.
【关键词】 金红石;
加碳氯化;
热力学;
平衡组分;
【Key words】 Rutile; Carbochlorination; Thermodynamics; Equilibrium composition;
【Key words】 Rutile; Carbochlorination; Thermodynamics; Equilibrium composition;
【基金】 国家自然科学基金资助项目(20306030)。
- 【文献出处】 化工科技 ,Science & Technology In Chemical Industry , 编辑部邮箱 ,2004年01期
- 【分类号】O642.1
- 【被引频次】1
- 【下载频次】143