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2017 | OriginalPaper | Buchkapitel

29. Rigorous Kinetics Modeling of Hydrogen Synthesis

verfasst von : Milo D. Meixell Jr

Erschienen in: Springer Handbook of Petroleum Technology

Verlag: Springer International Publishing

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Abstract

Closed-loop real-time optimization (CLRTO) with rigorous models improves the profitability of scores of process units in refineries and chemical plants. In addition to optimizing operations, the models serve as the basis for effective process monitoring and the identification of revamp opportunities. Rigor in every part of the plant – equipment, feed definition and reaction kinetics – is the key to success. Equipment constraints define the plant's capability, so CLROT models must include these too. Hydrogen synthesis online optimizers are part of several plant-wide optimizers.

This chapter describes the rigorous reaction kinetics employed for CLRTO in steam/hydrocarbon reforming plants. Kinetic relationships are shown for the core reactions, coking in different kinds of equipment, catalyst poisoning, heat transfer, and heat balances. Finally, comparisons are shown between model predictions and plant performance.

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29.1

J. Xu, G.F. Froment: Methane steam reforming, methanation and water-gas Shift: I. Intrinsic kinetics, AIChE J. 35(1), 88 (1989)CrossRef

29.2

J. Xu, G.F. Froment: Methane steam reforming: II. Diffusional limitations and reactor simulation, AIChE J. 35(1), 97 (1989)CrossRef

29.3

J.R. Rostrup-Nielsen: Steam Reforming Catalysts, An Investigation of Catalysts for Tubular Steam Reforming of Hydrocarbons (Teknisk Forlag A/S, Copenhagen 1975)

29.4

J.R. Rostrup-Nielsen: Catalytic Steam Reforming (Springer, Berlin, Heidelberg, New York 1984)CrossRef

29.5

C.P.P. Singh, D.N. Saraf: Simulation of side fired steam-hydrocarbon reformers, Ind. Eng. Chem. Process Des. Dev. 18(1), 1–7 (1979)CrossRef

29.6

S. Ergun: Fluid flow through packed columns, Chem. Eng. Prog. 48(2), 89 (1952)

29.7

S.S.E.H. Elnashaie, A.M. Adris, M.A. Soliman, A.S. Al-Ubaid: Digital simulation of industrial steam reformers for natural gas using heterogeneous models, Can. J. of ChE 70, 786 (1992)CrossRef

29.8

M. Boudart: Two step catalytic reaction, AIChE J. 18(3), 465 (1972)CrossRef

29.9

J.M. Smith: Chemical Engineering Kinetics, 2nd edn. (McGraw-Hill, New York 1970)

29.10

J.R. Rostrup-Nielsen, J. Wristberg: Steam reforming of natural gas at critical conditions, Natural Gas Processing and Utilisation Conference, Dublin (1976)

29.11

C.N. Satterfield, T.K. Sherwood: The Role of Diffusion in Catalysis (Addison-Wesley, Reading 1963)

29.12

H.F. Rase: Fixed-Bed Reactor Design and Diagnostics for Gas-Phase Reactions (Butterworth, Boston 1990)

29.13

G.W. Bridger: Design of hydrocarbon reformers, Chem. Process Eng. 53, 38 (1972)

29.14

J.R. Rostrup-Nielsen, T.S. Christensen, L.B. Dybkjaer: Steam reforming of liquid hydrocarbons, Stud. in Surf. Sci. and Catal. 113, 81–95 (1998)CrossRef

29.15

J.R. Rostrup-Nielsen: Activity of nickel catalysts for steam reforming of hydrocarbons, J. Catal. 31, 173–199 (1973)CrossRef

29.16

G.F. Froment, E.S. Wagner: Steam reforming analyzed, Hydrocarb. Process. 71, 69 (1992)

29.17

J.W. Colton: Pinpoint carbon deposition, Hydrocarb. Process. 60, 177–184 (1991)

29.18

J.R. Rostrup-Nielsen: Equilibria of decomposition reactions of carbon monoxide and methane over nickel catalysts, J. Catal. 27, 343–356 (1972)CrossRef

29.19

J.H.B. Hansen, L. Storgaard, P.S. Pedersen: Aspects of modern reforming technology and catalysts, AIChE Ammonia Symposium, Safety in Ammonia Plants and Related Facilities, Los Angeles (1991), AIChE Paper No. 279d

29.20

L.J. Christiansen, S.L. Andersen: Transient profiles in sulphur poisoning of steam reformers, Chem. Eng. Sci. 35, 314–321 (1980)CrossRef

29.21

D.Q. Kern: Process Heat Transfer (McGraw-Hill, New York 1950)

29.22

N. Wimpress: Generalized method predicts fired-heater performance, Chem Eng. 85, 95 (1978)

29.23

R.B. Bird, W.E. Stewart, E.N. Lightfoot: Transport Phenomena (John Wiley, Hoboken 1960)

29.24

R.A. Greenkorn, D.P. Kessler: Transfer Operations (McGraw-Hill, New York 1972)

29.25

O. Levenspiel: Chemical Reaction Engineering (John Wiley, Hoboken 1972)

29.26

F. Krieth, R.M. Manglik: Principles of Heat Transfer, 8th edn. (Cengage Learning, Boston 2011)

29.27

R.D. Reed: Furnace Operations (Gulf, Houston 1976)

29.28

G.L. Tomei (ed.): Steam – Its Generation and Use, 42nd edn. (Babcock Wilcox, Charlotte 2015)

29.29

R.H. Perry, C.H. Chilton: Chemical Engineers’ Handbook, 5th edn. (McGraw-Hill, New York 1973)

Titel: Rigorous Kinetics Modeling of Hydrogen Synthesis
verfasst von: Milo D. Meixell Jr
Verlag: Springer International Publishing
Buch: Springer Handbook of Petroleum Technology
Print ISBN: 978-3-319-49345-9

Electronic ISBN: 978-3-319-49347-3

Copyright-Jahr: 2017
DOI: https://doi.org/10.1007/978-3-319-49347-3_29