منابع مشابه
Henry' Law and Gas Phase Disappearance Henry' Law and Gas Phase Disappearance *
For a two-phase (liquid-gas) two-component (water-hydrogen) system we discuss the formulation of the possible dissolution of hydrogen in the liquid phase. The problem is formulated as a set of nonlinear partial differential equations with complementary constraints and we show how Henry’s law fits in a phase diagram. Key-words: Porous media, two-phase flow, dissolution, nuclear waste underground...
متن کاملHenry’ law and gas phase disappearance
For a two-phase (liquid-gas) two-component (water-hydrogen) system we discuss the formulation of the possible dissolution of hydrogen in the liquid phase. The problem is formulated as a set of nonlinear partial differential equations with complementary constraints and we show how Henry’s law fits in a phase diagram. Key-words: Porous media, two-phase flow, dissolution, nuclear waste underground...
متن کاملWilliam Henry: His Achievements and His Law
Henry is a well-known name to all students of physical chemistry. Despite physical handicaps resulting from a childhood accident, he went on to a brilliant career in chemistry and medicine. The extensive and careful measurements that he made of the solubility of gases have given us the law that carries his name. Not many are familiar with his work on the steam sterilization of fabrics and other...
متن کاملGas phase appearance and disappearance as a problem with complementarity constraints
The modeling of migration of hydrogen produced by the corrosion of the nuclear waste packages in an underground storage including the dissolution of hydrogen involves a set of nonlinear partial differential equations with nonlinear complementarity constraints. This article shows how to apply a modern and efficient solution strategy, the Newton-min method, to this geoscience problem and investig...
متن کاملDisappearance of the gas-liquid phase transition for highly charged colloids.
We calculate the full phase diagram of spherical charged colloidal particles using Monte Carlo free energy calculations. The system is described using the primitive model, consisting of explicit hard-sphere colloids and point counterions in a uniform dielectric continuum. We show that the gas-liquid critical point becomes metastable with respect to a gas-solid phase separation at colloid charge...
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ژورنال
عنوان ژورنال: Transport in Porous Media
سال: 2009
ISSN: 0169-3913,1573-1634
DOI: 10.1007/s11242-009-9407-0