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Dive into the research topics where S. Sicardi is active.

Publication


Featured researches published by S. Sicardi.


Chemical Engineering Science | 1980

Catalyst areas wetted by flowing and semistagnant liquid in trickle-bed reactors

S. Sicardi; G. Baldi; A. Gianetto; Vito Specchia

Abstract Comparison of different experimental techniques has shown that the best evaluation of the wetted areas of a catalyst is obtainable by a tracer method. The static areas may be evaluated from the static hold-up values as determined by fitting the liquid RTDF with the PE model. The importance of the “quality” of wetting on the conversion rate in trickle-bed reactors is also discussed.


Chemical Engineering Journal | 1981

Effect of the stirrer clearance on particle suspension in agitated vessels

Romualdo Conti; S. Sicardi; Vito Specchia

The influence of the stirrer clearance C on the hydrodynamics of agitated vesels, and particularly on the minimum stirrer velocity for the complete suspension of solid particles, NSUPjSUPs, may be considerable; the subject is of practical interest because when the complete suspension of the solid particles is just achieved, satisfactory mass and heat transfer rates can be observed even if the power spent is rather low. The complete experimental apparatus is described in detail in previous papers


Aiche Journal | 1978

Hydrodynamics and solid-liquid contacting effectiveness in trickle-bed reactors

A. Gianetto; G. Baldi; Vito Specchia; S. Sicardi


6th european conference on mixing | 1988

Sparged vessels agitated by multiple turbines

V. Abrardi; Giorgio Rovero; S. Sicardi; Giancarlo Baldi; Romualdo Conti


Archive | 1991

Mixing time in vessels stirred by multiple impeller

Luigi Manna; Fulvia Chiampo; Giorgio Rovero; S. Sicardi


5th european conference on mixing | 1985

Performance of a catalytic basket reactor for kinetic studies of a gas-liquid-solid system

A. Gianetto; G. Baldi; S. Sicardi; Romualdo Conti; Vito Specchia


Archive | 1984

Performance of a laboratory trickle-bed reactor: catalytic oxidation of ethyl alcohol

G. Baldi; Italo Mazzarino; S. Sicardi; A. Gianetto; Vito Specchia


Archive | 1979

Solid - liquid mass transfer in stirred vessels

S. Sicardi; Romualdo Conti; Giancarlo Baldi; R. Cresta


3rd Int. Conf. on New Products and Production Technologies for a New Textile Industry | 1999

Pressure Profile Measurements in the Yarn Packages: Optimisation of the Dyeing Liquor Distribution

E. Rossi; Giorgio Rovero; S. Sicardi; E. Dionisi


Textile Institute's 77th World Conference | 1996

About the Effect of Tricot Textile Structures on Membrane Ultrafiltration

Giorgio Rovero; Luigi Manna; S. Sicardi; D. Ajmone

Collaboration


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Vito Specchia

Polytechnic University of Turin

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Romualdo Conti

Polytechnic University of Turin

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G. Baldi

Instituto Politécnico Nacional

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A. Gianetto

Polytechnic University of Turin

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Fulvia Chiampo

Instituto Politécnico Nacional

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Guido Saracco

Polytechnic University of Turin

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