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2026-08-17
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D1.1
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Five fixed-bed models on one reactor: what each rung of Froment’s ladder buys
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2026-10-31
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2026-08-15
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I1.3
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Heck, Wei & Katzer 1976: what the one-dimensional monolith model is adequate for
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2026-10-31
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2026-08-14
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F3.2
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Van Krevelen-Hoftijzer: the chart replaced by a solve, and the assumption behind it measured
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2026-10-30
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2026-08-14
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G1.1
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Larkins: the authors’ own worked example redone, and the average-pressure shortcut under it priced
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2026-10-31
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2026-08-14
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J4.2
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Andrews’ inhibition function: the two claims in his Summary, tested
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2026-10-31
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2026-08-14
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J4.4
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Luedeking-Piret: refitting alpha and beta from the one run whose raw data are printed
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2026-08-14
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2026-08-14
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J5.3
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The gel effect without a switch: Chiu, Carratt and Soong’s diffusion-controlled termination
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2026-10-30
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2026-08-13
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B3.3
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The random pore model, 1980: eight figures, no table, and what the printed numbers still decide
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2026-11-02
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2026-08-13
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J4.1
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Monod: what a growth curve can and cannot pick out of the family
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2026-10-30
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2026-08-13
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J4.6
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Michaelis-Menten and Briggs-Haldane: one rate law, two constants, and what data can decide between them
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2026-10-30
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2026-08-09
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A3.2
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Higbie’s penetration model: what a fixed contact time predicts, and the one measurement on disk that can test it
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2026-11-01
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2026-08-09
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J1.10
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The van Deemter equation: the three terms, the constants they were read off, and what the Gaussian costs
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2026-10-30
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2026-08-08
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B1.3
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Bischoff’s generalised modulus: measuring how narrow the narrow band is
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2026-11-03
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2026-08-08
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B2.1
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Voorhies’ coking law: carbon on catalyst keeps time, not throughput
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2026-11-04
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2026-08-08
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B2.3
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Levenspiel’s four deactivation classes: which reactor can tell them apart
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2026-11-02
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2026-08-08
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C1.2
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Eley-Rideal kinetics: the impact rate law, and the case that the name is wrong
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2026-08-08
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2026-08-08
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H1.8
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The Robeson upper bound, revisited: where the 2008 line moved, and what “primarily the front factor” can mean
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2026-10-31
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2026-08-08
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J1.4
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IAST 1965: mixture adsorption from pure-component isotherms alone — and a paper that prints no numbers
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2026-08-08
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2026-08-07
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A2.4
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Tanks in series: what two moments of an RTD do and do not buy you
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2026-10-31
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2026-08-07
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A3.5
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Ranz-Marshall: the only constant this paper tests is the 2.0, and the authors’ own water data miss it
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2026-11-09
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2026-08-07
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A4.1
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Fick’s law with Wilke’s mixture rule for the effective diffusivity
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2026-08-07
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2026-08-07
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E1.1
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The two-phase theory, tested against the measurements it was born with
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2026-11-02
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2026-08-07
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J1.1
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Langmuir 1918: the isotherm that could not have proved its own conclusion
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2026-10-30
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2026-08-07
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J1.3
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BET 1938: the theory that yields the surface, against the theory that has to be given it
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2026-08-07
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2026-08-06
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B1.7
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The Mears criteria: what each transport-limit test actually guarantees
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2026-11-02
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2026-08-06
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B2.2
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Froment-Bischoff coke deactivation: the coke profile names the fouling mechanism
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2026-11-02
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2026-08-05
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A2.6
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Gunn’s dispersion correlations, and what the number 2 depends on
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2026-11-09
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2026-08-05
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A2.8
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Zwietering’s micromixing bounds: what a residence-time distribution cannot tell you
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2026-10-31
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2026-08-05
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A3.1
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Whitman’s two-film theory, and what his three runs can actually test
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2026-11-01
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2026-08-05
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A3.12
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Yagi and Kunii’s effective conductivity: a sum of five mechanisms, and the one the data never switch on
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2026-11-09
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2026-08-05
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A3.15
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The Graetz–Nusselt problem: the constants Graetz could not compute
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2026-11-01
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2026-08-05
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A3.3
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Danckwerts surface renewal: the age distribution, and what the √D exponent can and cannot settle
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2026-11-01
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2026-08-05
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A3.6
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Calderbank & Moo-Young: one regime split, two powers of the diffusivity, and the arithmetic that does not close
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2026-11-09
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2026-08-05
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A3.7
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van ’t Riet’s k_L a correlation: a branched power law, what its data can and cannot resolve, and the measuring method it outgrows
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2026-11-09
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2026-08-05
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A3.8
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The Onda correlations, and which of their fourteen constants the paper can see
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2026-11-09
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2026-08-05
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A4.5
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Fuller-Schettler-Giddings: a correlation and the difference between fitting and predicting
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2026-08-15
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2026-08-05
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A4.6
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Chapman–Enskog binary diffusion
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2026-08-13
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2026-08-05
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B3.2
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The grain model: a solid made of shrinking cores, and the exact penetration law inside it
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2026-11-02
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2026-08-05
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C1.1
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Langmuir-Hinshelwood-Hougen-Watson kinetics: the 1947 codimer estimation, re-run
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2026-08-15
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2026-08-05
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C1.3
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Mars-van Krevelen: the redox rate law, read from the paper that derived it
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2026-11-03
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2026-08-05
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C2.10
|
o-Xylene to phthalic anhydride: the classic hot spot
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2026-10-31
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2026-08-03
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H1.9
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Maxwell–Stefan mixture diffusion in a zeolite membrane: a selectivity of 487 where the pure components predict 1.73
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2026-10-31
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|
2026-08-02
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A1.5
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Richardson-Zaki: the exponent, the wall term, and what the paper’s own tables say about both
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2026-11-03
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|
2026-08-02
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A1.6
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Wen and Yu’s minimum fluidisation velocity: where 33.7 and 0.0408 come from, and what they cost
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2026-11-03
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2026-08-02
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A1.7
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Geldart’s powder groups: the boundaries, and what his own table says about them
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2026-11-09
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2026-08-02
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A1.8
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Two ways to close gas-solid drag: Syamlal-O’Brien against Ergun, and against the velocity-voidage law it stands in for
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2026-11-09
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|
2026-08-02
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A2.1
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The Danckwerts boundary conditions, and Wehner & Wilhelm’s proof of them
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2026-10-31
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|
2026-08-02
|
A2.5
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Where the axial dispersion coefficient comes from: Edwards & Richardson’s packed bed
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2026-10-31
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|
2026-08-02
|
A3.4
|
Wakao-Funazkri: the correlation that came from putting axial dispersion back in
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2026-11-09
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|
2026-08-02
|
A4.7
|
Maxwell–Stefan diffusion in zeolite micropores: what the thermodynamic factor removes, and what it does not
|
2026-08-03
|
|
2026-08-02
|
F3.5
|
CO2 absorption into amine-promoted carbonate solutions
|
2026-10-22
|
|
2026-08-02
|
G1.8
|
Trickle-bed reactor with partial catalyst wetting
|
2026-10-31
|
|
2026-08-01
|
A4.3
|
The dusty gas model
|
2026-10-22
|
|
2026-08-01
|
A4.4
|
Knudsen diffusion and the Bosanquet relation
|
2026-10-22
|
|
2026-08-01
|
B1.4
|
The Weisz-Prater criterion: what an observed rate can tell you
|
2026-11-01
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|
2026-08-01
|
D2.1
|
Barkelew’s runaway diagram
|
2026-10-31
|
|
2026-08-01
|
H1.1
|
Sieverts-law hydrogen permeation through Pd membranes
|
2026-11-03
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|
2026-07-31
|
A4.2
|
Maxwell–Stefan vs Fick for multicomponent mixtures
|
2026-08-05
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|
2026-07-31
|
B1.2
|
Aris’s shape factor, and the shapes he could not test
|
2026-11-01
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|
2026-07-31
|
B1.6
|
The Prater relation: a pellet’s temperature is slaved to its concentration
|
2026-11-01
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|
2026-07-31
|
E1.2
|
The Davidson bubble: where 0.711’s companions come from
|
2026-11-02
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|
2026-07-31
|
F1.3
|
Wilkinson’s high-pressure bubble-column holdup correlation
|
2026-11-03
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|
2026-07-31
|
G1.7
|
High-pressure trickle-bed hydrodynamics
|
2026-10-31
|
|
2026-07-31
|
H1.4
|
Itoh Pd membrane reactor: shifting a dehydrogenation equilibrium
|
2026-11-03
|
|
2026-07-31
|
J3.1
|
Butler–Volmer kinetics, and where its two limits stop being safe
|
2026-08-05
|
|
2026-07-31
|
J3.4
|
The lithium-ion battery model everything else is built on
|
2026-11-04
|
|
2026-07-31
|
J3.5
|
How much battery model do you actually need?
|
2026-11-09
|
|
2026-07-30
|
A1.1
|
Four packed-bed pressure-drop correlations, against the data Ergun fitted
|
2026-11-02
|
|
2026-07-30
|
E2.1
|
The bubbling bed, and the conversion ceiling nobody can buy their way past
|
2026-11-03
|
|
2026-07-30
|
F2.3
|
A Fischer–Tropsch slurry bubble column, and two typos that stop it working
|
2026-11-03
|
|
2026-07-30
|
I1.2
|
Light-off in a monolithic catalytic converter
|
2026-10-31
|
|
2026-07-30
|
J4.8
|
ASM1: a stoichiometric matrix that checks itself
|
2026-10-30
|
|
2026-07-29
|
B3.1
|
The shrinking core, and when its three textbook limits are safe to use
|
2026-11-02
|
|
2026-07-29
|
H1.7
|
The solution-diffusion model, and what a rejection plot cannot tell you
|
2026-10-31
|
|
2026-07-28
|
F1.4
|
Large-bubble holdup in a churn-turbulent bubble column
|
2026-11-03
|
|
2026-07-27
|
A2.3
|
Taylor–Aris dispersion: how a velocity profile becomes a diffusivity
|
2026-10-31
|
|
2026-07-27
|
D2.2
|
Parametric sensitivity and runaway in a fixed bed
|
2026-11-03
|
|
2026-07-27
|
J1.5
|
The linear driving force: where Glueckauf’s 15 comes from, and when it fails
|
2026-11-03
|
|
2026-07-26
|
C2.1
|
Steam methane reforming: the Xu-Froment intrinsic kinetics
|
2026-11-02
|
|
2026-07-26
|
F3.1
|
Hatta number and the gas–liquid reaction regimes
|
2026-10-22
|
|
2026-07-25
|
A4.9
|
Duncan–Toor ternary gas diffusion
|
2026-08-05
|
|
2026-07-25
|
B1.1
|
Thiele modulus and the Weisz–Hicks non-isothermal pellet
|
2026-11-03
|