An industrial perspective on the impact of Haldor Topsøe on computational chemistry

Moses, Poul Georg

doi:10.1016/j.jcat.2014.12.019

Cited by 5 publications

(1 citation statement)

References 68 publications

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“…Several SNG technologies have been reviewed [5] and the typical fixed-bed processes are including Lurgi process [6], TREMP TM process [7], and Davy process [8]. In the typical methanation technologies, 4 adiabatic fixed-bed reactors are used.…”

Section: Process Descriptionmentioning

confidence: 99%

Modeling, Simulation and Systematic Analysis for High-Temperature Adiabatic Fix-Bed Process of SNG With Novel Catalysis

Zhang,

Cao,

Sha

et al. 2020

Preprint

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A novel systematic analysis framework based on modeling and simulation is provided for optimization of the methanation process using novel high-temperature tolerant catalysts. In this framework, the reactor is described by kinetic equation and energy balance. 3 schemes for methanation processes and 2 types of feedstock are investigated. In addition, different reaction temperature is considered for different schemes and different feedstock. Furthermore, the solution method is proposed for simulation and optimization the different process schemes. To compare the performance of different schemes, economic analysis including methane profit, steam profit, and compressing work consumption is investigated. Comprehensive considering different profit, the total profit for different schemes is provided and the optimal scheme is obtained.

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