Results 1 to 10 of about 909,392 (302)

Revisiting Uric Acid Stone Dissolution Kinetics: Insights for Optimizing Medical Therapy [PDF]

European Urology Open Science
Background and objective: Urine alkalinization, the mainstay of uric acid (UA) stone dissolution medical therapy, relies on old in vitro studies and expert opinions.
Paz Lotan, Michael Mastai, Yitzhak Mastai, Sapir Shekef Aloni, Itay Sagy, Bezalel Sivan, Abd E. Darawsha, David Lifshitz   +7 more
doaj   +2 more sources

Role of cavitation on the dissolution of lanthanide oxides in nitric acid [PDF]

Ultrasonics Sonochemistry
The dissolution of lanthanide oxides in nitric acid is a key step in hydrometallurgical processing, nuclear materials management, and the production of high purity lanthanides.
Sutanwi Lahiri, Abhijit Ghosh, RL Bhardwaj   +2 more
doaj   +2 more sources

Single Calcite Particle Dissolution Kinetics: Revealing the Influence of Mass Transport [PDF]

ACS Measurement Science Au, 2022
Christopher Batchelor-McAuley, Minjun Yang, Richard G. Compton   +2 more
exaly   +2 more sources

Mechanistic mass transport analysis of dissolution of weak-base drugs considering the influence of surface pH in formulations with and without acidifying agents [PDF]

Frontiers in Pharmacology
At the solid–liquid interface, the dissolution of weakly basic drugs, particularly those exhibiting poor solubility, is highly sensitive to local pH conditions.
Venkata Krishna Kowthavarapu, Nitin Bharat Charbe, Tatiana Iakovleva, Cordula Stillhart, Neil John Parrott, Stephan Schmidt, Rodrigo Cristofoletti   +6 more
doaj   +2 more sources

Comparative studies of the kinetics of dissolution of medicines on the basis of clopidogrel

Фармацевтичний журнал, 2021
Generic medicines occupy dominant positions both in the pharmaceutical market of Ukraine and in industrial production by domestic pharmaceutical enterprises. The use of generic drugs in medical practice is of significant medical and social importance for
O. P. Baula, O. O. Saliy, V. I. Bessаrabov, A. М. Gerasimchuk   +3 more
doaj   +1 more source

Optimization of Delivery and Bioavailability of Encapsulated Caffeic Acid

Foods, 2023
Caffeic acid is a widely distributed phenolic acid. It is described in the scientific literature that caffeic acid has poor solubility. The aim of this study was to improve the solubility of caffeic acid for better dissolution kinetics when administered ...
Monika Stanciauskaite, Monika Poskute, Vaida Kurapkiene, Mindaugas Marksa, Valdas Jakstas, Liudas Ivanauskas, Milda Kersiene, Daiva Leskauskaite, Kristina Ramanauskiene   +8 more
doaj   +1 more source

Dissolution kinetics of Laves phase during homogenization heat treatment of additively manufactured Inconel 718 superalloy

Journal of Materials Research and Technology, 2023
The Laves phase in the as-built Inconel 718 (IN718) superalloy is known as undesirable phase, which limits the industrial applications of the manufactured parts.
Sajad Ghaemifar, Hamed Mirzadeh
doaj   +1 more source

A New Perspective on Fluorapatite Dissolution in Hydrochloric Acid: Thermodynamic Calculations and Experimental Study

Inorganics, 2021
Apatite (Ap) dissolution in diluted acids is well described in the literature, but in technological processes which use more concentrated acids, the reaction is fast, and it is complicated to follow the process kinetics.
Kaia Tõnsuaadu, Juha Kallas, Rein Kuusik, Gizem Hacialioglu-Erlenheim, Andres Trikkel   +4 more
doaj   +1 more source

Dissolution behavior of second phases in 7050 aluminum alloy

Cailiao gongcheng, 2020
The dissolution behavior of equilibrium η(MgZn2), T(Al2Mg3Zn3), S(Al2CuMg) and Fe-containing Al7Cu2Fe insoluble phases of hot rolled 7050 aluminum alloy during solid solution treatment was studied.
LI Ya, DENG Yun-lai, ZHANG Jin, TIAN Ai-qin, ZHANG Yong   +4 more
doaj   +1 more source

Modelling of the Erosive Dissolution of Metal Oxides in a Deep Eutectic Solvent—Choline Chloride/Sulfosalicylic Acid—Assisted by Ultrasonic Cavitation

Metals, 2021
Here we report on the results concerning the influence of ultrasound on the dissolution process of metal oxides CoO, Ni2O3 and Mn2O3 in choline chloride/sulfosalicylic acid as a deep eutectic solvent.
Oleg M. Gradov, Inna V. Zinov’eva, Yulia A. Zakhodyaeva, Andrey A. Voshkin   +3 more
doaj   +1 more source