F-T合成催化剂H<sub>2</sub>S中毒热力学和抗硫可行性预测

侯朝鹏

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F-T合成催化剂H₂S中毒热力学和抗硫可行性预测

热力学 | 更新时间：2025-12-10

- F-T合成催化剂H₂S中毒热力学和抗硫可行性预测
- Thermodynamics of hydrogen sulfide poisoning and feasibility of sulfur tolerance on F-T synthesis catalyst
- 化工学报 2011年第3期
- 作者机构：
  
  中国石化石油化工科学研究院
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- 网络首发：2011-03-05，
  
  纸质出版：2011-03-05
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侯朝鹏. F-T合成催化剂H₂S中毒热力学和抗硫可行性预测[J]. 化工学报, 2011,(3).

侯朝鹏. Thermodynamics of hydrogen sulfide poisoning and feasibility of sulfur tolerance on F-T synthesis catalyst[J]. CIESC Journal, 2011, (3).
侯朝鹏. F-T合成催化剂H₂S中毒热力学和抗硫可行性预测[J]. 化工学报, 2011,(3). DOI：

侯朝鹏. Thermodynamics of hydrogen sulfide poisoning and feasibility of sulfur tolerance on F-T synthesis catalyst[J]. CIESC Journal, 2011, (3). DOI：

摘要

Abstract

The thermodynamics of poisoning on F-T synthesis catalyst with hydrogen sulfide was determined according to some thermodynamic data and related software.Poisoning of Ru

Fe and Co may occur spontaneously under the condition of F-T synthesis reaction because of the low negative value of ΔG. Metal ruthenium in Ru-based F-T synthesis catalyst may be poisoned by H2S even to 10-8 level.There are many types of Fe and Co sulfides generated in the poisoning reactions.Their equilibrium constants are different for different reactions

and their concentrations of hydrogen sulfide required are also different.The concentration limitation of hydrogen sulfide is obtained.The results provide useful data and theoretical guidance to the development of sulfur tolerant F-T synthesis catalyst.

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F-T合成催化剂H2S中毒热力学和抗硫可行性预测

Thermodynamics of hydrogen sulfide poisoning and feasibility of sulfur tolerance on F-T synthesis catalyst

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摘要

Abstract

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F-T合成催化剂H₂S中毒热力学和抗硫可行性预测