Roles of water for chemical reactions in high-temperature water

N Akiya, PE Savage - Chemical reviews, 2002 - ACS Publications
High-temperature water (HTW), which we define broadly herein as liquid water above 200 C
and supercritical water (T> 374 C, P> 218 atm), is attracting attention as a medium for …

Supercritical fluids as solvents for chemical and materials processing

CA Eckert, BL Knutson, PG Debenedetti - Nature, 1996 - nature.com
Fluids near their critical point have dissolving power comparable to that of liquids, are much
more compressible than dilute gases, and have transport properties intermediate between …

Reactions at supercritical conditions: applications and fundamentals

PE Savage, S Gopalan, TI Mizan, CJ Martino… - AIChE …, 1995 - Wiley Online Library
Supercritical fluids posses properties that make them attractive as media for chemical
reactions. Conducting chemical reactions at supercritical conditions affords opportunities to …

[图书][B] Supercritical fluids: molecular interactions, physical properties, and new applications

T Sako - 2002 - books.google.com
New processing methods govern the progress in physical-chemical technology. The
potential of supercritical fluid methods is presented in a comprehensive way in this book. On …

Homogeneous organic reactions as mechanistic probes in supercritical fluids

JF Brennecke, JE Chateauneuf - Chemical Reviews, 1999 - osti.gov
An interesting and intriguing aspect of supercritical fluid solutions is their microscopic
inhomogeneities. The most well-known of these are the long-range densities fluctuations …

The effect of solvent density inhomogeneities on solute dynamics in supercritical fluids: a theoretical perspective

SC Tucker, MW Maddox - The Journal of Physical Chemistry B, 1998 - ACS Publications
The solvating properties of supercritical fluids (SCF) in the compressible region of the phase
diagram may be varied dramatically with modest changes in temperature and pressure …

Molecular dynamics simulation on the diffusion coefficients of the carbon and hydrocarbon radicals in the hydrogen production process in supercritical water …

W Ding, H Jin, P Sun - Journal of Cleaner Production, 2023 - Elsevier
Supercritical water (SCW) gasification is a kind of high efficient and low-carbon conversion
technology of biomass, fossil energy or organic matters for hydrogen production. Molecular …

Supercritical fluids in catalysis: opportunities of in situ spectroscopic studies and monitoring phase behavior

JD Grunwaldt, R Wandeler, A Baiker - Catalysis Reviews, 2003 - Taylor & Francis
A number of homogeneous and heterogeneous catalytic reactions have been successfully
performed in supercritical fluids (SCFs). An overview on recent developments in the areas of …

Molecular dynamics of supercritical water using a flexible SPC model

TI Mizan, PE Savage, RM Ziff - The Journal of Physical Chemistry, 1994 - ACS Publications
This study probes the structural and dynamic phenomena of flexible supercritical SPC water
through molecular dynamics simulations, performed using the reversible reference system …

Effect of local composition enhancements on the esterification of phthalic anhydride with methanol in supercritical carbon dioxide

JB Ellington, KM Park… - Industrial & engineering …, 1994 - ACS Publications
We report the pressure effect on the bimolecular rate constants for the esterification of
phthalic anhydride with methanol in supercritical carbon dioxide at 40 and 50 C. We observe …