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Understanding the acid dissolution of Serpentinites (Tailings and waste rock) for use in indirect mineral carbonation
(2022-04-01)
Solid carbonates can be formed by indirect mineral carbonation using the pH swing method for CO2 storage. It occurs at low temperatures and pressures in four stages: acid dissolution, purification, carbonation, and recovery. ...
Dissolution parameters for sodium diclofenac-containing hypromellose matrix tablet
(ELSEVIER SCIENCE BV, 2010)
Sodium diclofenac (SD) release from dosage forms has been studied under different conditions. However, no dissolution method that is discriminatory enough to reflect slight changes in formulation or manufacturing process, ...
Fast and Efficient Monitoring of Diclofenac Dissolution Profile by CE
(Bentham Science Publishers, 2014-02)
Capillary electrophoresis (CE) was used to follow Diclofenac tablet dissolution, in very short times and allowing dissolution testing without volume replacement. By using Student´s t test and F-test, this CE method was ...
Carbide dissolution in thin wall ductile iron
(Maney Publishing, 2003-12)
This investigation focuses on the study of the dissolution by annealing of carbides present in thin walled ductile iron parts. Ledeburitic carbides are usually present in the microstructure as a consequence of the rapid ...
Comparison of Dissolution Profiles of Furosemide Tablets Available in the Argentinean Market
(Lifescience Global, 2014-12)
In this work dissolution profiles of furosemide tablets of nine commercial products marketed in Argentine were evaluated. All brands fulfill the specifications of dissolution test of USP. Comparison of dissolution profiles ...
Development and validation of an intrinsic dissolution method for nimodipine polymorphs
(Versita, 2014-05-01)
The polymorphs of nimodipine, Modification I (Mod I), the metastable racemate, and Modification II (Mod II), the stable conglomerate, were evaluated by means of the intrinsic dissolution procedure. for this purpose, a hydro ...
Enzymatic activity in the presence of surfactants commonly used in dissolution media, Part 1: Pepsin
(Elsevier, 2016-03)
The United States Pharmacopeia (USP) General Chapters Dissolution 〈711〉 and Disintegration and Dissolution of Dietary Supplements 〈2040〉 allows the use of enzymes in dissolution media when gelatin capsules do not conform ...
Unexpected Performance of Physical Mixtures over Solid Dispersions on the Dissolution Behavior of Benznidazole from Tablets
(Wiley, 2013-03)
This work investigated the feasibility of developing benznidazole (BZL) tablets, allowing fast, reproducible, and complete drug dissolution, by compressing BZL-Polyethylene Glycol (PEG) 6000 physical mixtures (PMs) and ...
ADVANCES IN THE UNDERSTANDING OF THE DISSOLUTION MECHANISM OF CELLULOSE IN DMAc/LiCl
(Sociedad Chilena de Química, 2003)