dissolution rates
Giant radiolytic dissolution rates of aqueous ceria observed in-situ by liquid-cell TEM
... detailed rates of dissolution as a function of time and particle size to be compared with literature ...Giant dissolution rates, exceeding any previous reports for chemical dissolution ...
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Increased dissolution rates of tranilast solid dispersions extruded with inorganic excipients
... the extruded formulation a slight shift of the TLT melting endotherm at 211.89 o C (H = 160.01 J/g) was observed. As shown in similar studies [31] of porous carriers the endothermic shift simply indicates the ...
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Anodization of Aluminum in Highly Viscous Phosphoric Acid. PART 2: Investigation of Anodic Oxide Formation and Dissolution Rates
... and dissolution rates of bath and tape anodization. Both rates depend on the anodization ...formation rates for bath anodization and tape anodization were very ...oxide dissolution (≤ ...
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A study on the dissolution rates of K-Cr(VI)-jarosites: kinetic analysis and implications
... The results of this and other studies indicate that jarosite-type compounds are excellent deposits for ele- ments of environmental importance, such as Cr(VI) and As(V), because they have high stability in a wide range of ...
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FORMULATION DEVELOPMENT, CHARACTERIZATION AND EVALUATION OF LIQUISOLID TABLET CONTAINING PIOGLITAZONE HCL
... enhanced dissolution rates of optimized liquisolid formulation (LS3) may be attributed to the fact that, the drug is already in solution in PG, while at the same time, it is carried by the powder particles ...
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Are thermophilic microorganisms active in cold environments?
... Basalt dissolution rates at 40 °C were increased in the presence of one of the isolates compared to abiotic controls, showing its potential to be involved in active biogeochemistry at environmental ...
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ETODOLAC DISSOLUTION IMPROVEMENT BY PREPARATION OF SOLID DISPERSIONS WITH CYCLODEXTRIN COMPLEX’S
... Dispersions: Dissolution rate of E were studied using a USP XXIII six station dissolution rate test apparatus (Electro ...each dissolution rate test. Samples of dissolution medium ...The ...
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The effect of phosphate based glasses on the formation and viability of oral bacterial biofilms
... obtain dissolution rates for different glass compositions that are very ...the dissolution rates of phosphate-based glasses (as was illustrated when the dissolution of glasses in ...
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Kinetics and Mechanisms of Metal Hydroxide Dissolution Promoted by Structurally Diverse siderophores.
... the dissolution rate is promoted depends on the solution pH as well as the stability constant of the iron-siderophore ...6, dissolution rates trend with the stability constant of the ...of ...
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Micro bubble formation and bubble dissolution in domestic wet central heating systems
... Abstract: 16 % of the carbon dioxide emissions in the UK are known to originate from wet domestic central heating systems. Contemporary systems make use of very efficient boilers known as condensing boilers that could ...
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Volume 37 - Article 38 | Pages 1275–1296
... to dissolution and to repartnering are considerably lower for individuals who form and dissolve them outside of the legal framework of marriage and divorce, which almost certainly allows less committed individuals ...
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Synthesis and Characterization of Carbon Nanofibers Grown on Powdered Activated Carbon
... precipitation rates of carbon atoms are affected by temperature and availability of carbon atoms ...and dissolution rates of carbon atoms increase with the temperature, and carbon atoms can get into ...
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Volume 15 - Article 20 | Pages 537–560
... marital dissolution might be diverging by women’s educational attainment is beyond the scope of this paper, confirmation of educational divergence in marital dissolution rates within a specific time ...
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SOLUBILITY ENHANCEMENT TECHNIQUES: A REVIEW ON CONVENTIONAL AND NOVEL APPROACHES
... 13. Controlled Precipitation: Controlled precipitation is a particle engineering technology that creates crystalline nano-structured drug particles with rapid dissolution rates. With this technology, the ...
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Solid dispersions in the form of electrospun core-sheath nanofibers
... the dissolution rates of poorly water-soluble drugs: the nanofibers have a small diameter and a high surface to volume ratio, which means that there is a large surface area for the drug to be in contact ...
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Production of Co-Siderophore Complexes by Ligand-Promoted Dissolution
... Fe dissolution rates via a ligand-promoted pathway were measured from [Fe(III)HDFOB + ] and compared with total Fe dissolution ...ligand-promoted dissolution rates agree with total ...
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STUDIES IN DISSOLUTION ENHANCEMENT OF ATENOLOL USING HP-βCD
... in dissolution rates of ATE were observed with inclusion ...higher dissolution rates observed with inclusion complexes prepared by kneading and co-precipitation method may be due to better ...
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PREPARATION AND CHARACTERIZATION OF GLIPIZIDE SPHERICAL AGGLOMERATES BY DIRECT COMPRESSION METHOD USING DIFFERENT POLYMERS AND ITS EVALUATION
... The purpose of the present research was to obtain glipizide spherical agglomerates with improved solubility, flow and compression characteristics by novel crystallization technique. Glipizide was dissolved in 30ml ...
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Dissolution kinetics of clinoptilolite and heulandite in alkaline conditions
... initial dissolution rates are typically faster than Si for zeolites having Si/Al ...incongruent dissolution taking place. 14 Faster Al dissolution goes against the theory that under alka- line ...
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An experimental study of the carbonation of serpentinite and partially serpentinised peridotites
... apparent dissolution rates, as compared to the dissolution of a (powdered) single mineral phase (such as the olivine, used by Johnson et ...of dissolution and precipitation, as observed in ...
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