Results 291 to 300 of about 525,078 (332)

Dissolution Rate Equations in CoIumn-Confined Dissolution

Journal of Pharmaceutical Sciences, 1976
Equations are derived for the dissolution of a soluble solid in a column into a liquid stream. The equations are substantiated by experiments using oxalic acid dihydrate as a test substance. The dissolution rate constant, k, of oxalic acid dihydrate depends on linear velocity, v (centimeters per second), by the following equation: k = (2.54 +/- 0.76) X
J T, Carstensen, K, Dhupar
openaire   +2 more sources

DISSOLUTION

Fourth Genre: Explorations in Nonfiction, 2017
PAUL CLAUDEL, Henri Peyre
  +8 more sources

Dissolution

2019
Abstract The Armenian mandate debate is overlooked in studies of the fight over ratification of the Treaty of Versailles and membership of the League of Nations. This chapter emphasizes its significance to debates over US league membership and the United States’ postwar relationship with Britain.
  +4 more sources

Insights into the Dissolution Mechanism of Ritonavir-Copovidone Amorphous Solid Dispersions: Importance of Congruent Release for Enhanced Performance.

Molecular Pharmaceutics, 2019
The aim of this study was to probe the dissolution mechanisms of amorphous solid dispersions (ASDs) of a poorly water-soluble drug formulated with a hydrophilic polymer.
A. Indulkar, Xiaochun Lou, Geoff G. Z. Zhang, L. Taylor   +3 more
semanticscholar   +1 more source

Ghosting in Emerging Adults’ Romantic Relationships: The Digital Dissolution Disappearance Strategy

Imagination, Cognition and Personality, 2019
The purpose of this study is to examine relational dissolution using the technique of ghosting. This qualitative study explores the emerging adults’ dissolution strategies leading up to and through enactment of disengagement through mediated contexts ...
Leah E. LeFebvre, M. Allen, Ryan D. Rasner, Shelby Garstad, Aleksander Wilms, Callie Parrish   +5 more
semanticscholar   +1 more source

Pore-scale modelling of multiphase reactive flow: application to mineral dissolution with production of $\text{CO}_{2}$

Journal of Fluid Mechanics, 2018
A micro-continuum approach is proposed to simulate the dissolution of solid minerals at the pore scale in the presence of multiple fluid phases. The approach employs an extended Darcy–Brinkman–Stokes formulation that accounts for the interfacial tension ...
C. Soulaine, S. Roman, A. Kovscek, H. Tchelepi   +3 more
semanticscholar   +1 more source

Calcium carbonate dissolution patterns in the ocean

Nature Geoscience, 2021
O. Sulpis, E. Jeansson, Ashley Dinauer, S. Lauvset, J. Middelburg   +4 more
semanticscholar   +1 more source

Modeling and comparison of dissolution profiles.

European Journal of Pharmaceutical Sciences, 2001
P. Costa, J. M. Lobo
semanticscholar   +1 more source

Zn/MnO2 battery chemistry with dissolution-deposition mechanism

, 2020
Xun Guo, Jiang Zhou, C. Bai, Xinkuo Li, Guozhao Fang, S. Liang   +5 more
semanticscholar   +1 more source

Dissolution Rates

Journal of Pharmaceutical Sciences, 1965
D E, WURSTER, P W, TAYLOR
openaire   +2 more sources