Now showing items 31-40 of 97
Emulsion stability: Delineation of different particle loss mechanisms
(Elsevier, 1981-01)
The kinetics of the emulsion-breaking process are governed by three different particle loss mechanisms: Brownian flocculation, sedimentation flocculation, and creaming. Various particle loss mechanisms have been delineated ...
Rate enhancements and quasi-periodic dynamics during forced concentration cycling of CO and O2 over supported Pt---SnO2
(Elsevier, 1988)
Forced reactant cycling of carbon monoxide-nitrogen and oxygen-nitrogen streams over Pt---SnO2 in a differential reactor results in enhancements of the reaction rate of up to 9 times that of the optimal steady state. Dynamic ...
Dissolution kinetics: Catalysis by strong acids
(Elsevier, 1981-07)
The dissolution of silicate minerals in mixtures of hydrofluoric acid and strong acids such as HCl is catalyzed by H+ ions adsorbed at the mineral surface. Studies of the catalyzed dissolution of kaolinite, quartz, potassium ...
Viscosity measurements of low temperature molten salts
(Kluwer Academic Publishers; Chapman and Hall Ltd. ; Springer Science+Business Media, 1989-03)
Dissolution of powdered minerals: The effect of polydispersity
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1989-05)
No Abstract.
Effects of shearing conditions on crystalline orientation and relaxation in polyethylene
(Society of Plastics Engineers, Inc.Wiley Periodiocals, Inc., 1983-02)
The effects of shearing conditions (i.e., shear temperature and shear rate) on the degree of orientation of polyethylene (Marlex 6006) and to what extent the induced orientation could be relaxed were examined in this study. ...
Numerical solutlon of nonllnear boundary value problems with applications, by Milan KubÍĉek and VladimÍr HlavÁĉek, × + 323 pp. Prentice-Hall, Engkewood Cliffs, N.J., 1983; $34.95
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1983-09)
No Abstract.
Techniques for preparing hydrogel membrane capsules
(Kluwer Academic Publishers; Science & Technology Letters ; Springer Science+Business Media, 1988-12)
Techniques for preparing four kinds of hydrogel membrane capsules are described. In the present process the material being encapsulated remains in its original environment in an aqueous suspension. Also, capsule characteristics ...