Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Richard G. Rice"'
Publikováno v:
Industrial & Engineering Chemistry Research. 55:2493-2503
A piston-driven shallow bed reactor (5.9 cm high) was used to conduct suspension polymerization under unstable flow conditions, which produced excellent mixing and droplet breakage. The instability started at the air/solution interface and carried th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::186df1856023598e7fbe20f29e2c6d89
https://doi.org/10.1021/acs.iecr.5b04216
https://doi.org/10.1021/acs.iecr.5b04216
Publikováno v:
Industrial & Engineering Chemistry Research. 47:5386-5394
Previously, it was shown that low-amplitude (0.5−2.5 mm) oscillations at moderate frequencies (0−25 Hz) can be used to improve bubble column performance. Literature on pulsed-flow bubble columns ha...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad16bc0e55843d1a34d651357462d064
https://doi.org/10.1021/ie800041k
https://doi.org/10.1021/ie800041k
Publikováno v:
AIChE Journal. 53:1678-1686
New experimental data for a range of gas velocities from 0.1 to 1.5 cm/s are explained by an elementary theory that combines the effect of bubble retardation owing to Bjerknes forces with the breakage relationship of Hinze in a pulsed-bubble column.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93320af6189dccb23d017c304de2bacf
https://doi.org/10.1002/aic.11200
https://doi.org/10.1002/aic.11200
Publikováno v:
AIChE Journal. 52:1116-1126
The bubble column reactor (BCR) used in Part I was subjected to forced oscillations at high gas rates under jetting conditions. Two piston types were used: a flexible rubber membrane as used in Part I and a modification thereof to cause a more rigid,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282b0059327ba3ee74ae701f889cbb93
https://doi.org/10.1002/aic.10699
https://doi.org/10.1002/aic.10699
Autor:
Richard G. Rice, Duong D. Do
Publikováno v:
Chemical Engineering Science. 61:775-778
An exact analytical solution is obtained for the transient dissolution of solid spheres in a diffusion-controlled environment. This result provides a useful reference point for drug testing in humans. The dimensionless solution is expressed in terms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325e9d9e8b82fb6d2cb5eab73ccdac87
https://doi.org/10.1016/j.ces.2005.08.003
https://doi.org/10.1016/j.ces.2005.08.003
Publikováno v:
AIChE Journal. 52:1103-1115
The liquid phase of a batch bubble column was subjected to low-amplitude pulsations at modest frequencies (range 0–30 Hz). At low gas rates (up to 5 mL/s) using a single-injector tube we found that substantial bubble breakage occurred at frequencie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7094a2e020d3eaa369d05110ea00b9c8
https://doi.org/10.1002/aic.10698
https://doi.org/10.1002/aic.10698
Publikováno v:
Biochemistry. 41:8263-8276
Accurate determination of kinetic rate constants for interacting biomolecules requires knowledge of the active concentrations of the participating molecules. Also, in other biomedical and clinical applications, sensitive, precise and accurate methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39cc21f9340c54692aa6cb98cce73b1d
https://doi.org/10.1021/bi020099h
https://doi.org/10.1021/bi020099h
Autor:
Richard G. Rice
Publikováno v:
Chemical Engineering Science. 64:3385-3387
The recent unsolved wake theory to describe bubble coalescence by Colella et al. [1999. A study on coalescence and breakage mechanisms in three different bubble columns. Chem. Eng. Sci. 54, 4767–4777] is solved analytically to give exact values of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9198a20745c234330545a062a83709
https://doi.org/10.1016/j.ces.2009.04.029
https://doi.org/10.1016/j.ces.2009.04.029
Autor:
Richard G. Rice, Duong D. Do
Enables chemical engineers to use mathematics to solve common on-the-job problems With its clear explanations, examples, and problem sets, Applied Mathematics and Modeling for Chemical Engineers has enabled thousands of chemical engineers to apply ma
Autor:
Richard G. Rice, Louis F. Burns
Publikováno v:
AIChE Journal. 43:1390-1402
Liquid circulation in bubble columns influences many system properties such as mass transfer and catalyst dispersion. Conditions favorable for liquid circulation often exist only for highly turbulent slurries. Experiments under conditions of lowered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bbdf345a5ca5b28b773b36e0543da4f
https://doi.org/10.1002/aic.690430603
https://doi.org/10.1002/aic.690430603