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改性活性炭吸附H₂S和C₂H₂相平衡研究

Study on the equilibrium of modified active carbon adsorbing H₂S & C₂H₂

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【Author】 HUANG Yue yuan 1,ZHAO Tian chen 1, YANG Yi xin 2, WU Xing 1 (1.Department of Chemical Engineering, Northwest University, Xi′an 710069, China; 2.Reseach Laboratory of Theamal Chemistry, Northwest University, Xi′an 710069, China)

【机构】西北大学化学工程学系!陕西西安710069；西北大学热化学研究室!陕西西安710069；

【摘要】开发了一种新型改性活性炭 ,用定容法测定了 H2 S和 C2 H2 在活性炭上吸附的平衡数据。由此得到的吸附等温方程符合 Freundlich模型。该模型与实验数据吻合 ,平均相对误差为 1 .1 %～3.1 %。更多还原

【Abstract】 A modified active carbon was developed. The adsorption equilibrium date of H 2S and C 2H 2 on the active carbon were measured by the method of the fixed volume. The adsorption isotherm equations resulted from the date accord with Frundlich model. This model is in excellent agreement with the experiment results, and the average relative errors are between 1 9% and 3 1%.更多还原