Crystals with the same chemical composition can crystallize into different structures called polymorphs. In the pharmaceutical industry, different polymorphs of the same drug have different physical properties (solubility, dissolution rate, density, stability), which may affect its bioavailability. The ...
No, crystallization is not a chemical reaction. The process of crystallization is a physical change of atoms or molecules organizing becoming a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework...
In addition to mass transfer effects, the shear rate in a crystallizer can have a physical impact on the crystals through breakage. Crystal breakage is a function of the solids concentration in the system as well as the shear rate. As scale and mixing conditions change - solids concentr...
Although this debate may seem trivial and only of interest to those who study granites, it has important implications for the physical mechanisms by which continental crust is created (and the composition of the lower continental crust), the amount of juvenile material required in the production ...
AJ Cohen,RG Gordon - 《Physical Review B Condensed Matter》 被引量: 206发表: 1976年 Phase Transformations in Dicalcium Silicate: I, Fabrication and Phase Stability of Fine-Grained β Phase Fine-grained β-Ca2SiO4 containing small amounts of sodium was fabricated as an analogue to tetragonal zi...
Crystallization of struvite in the presence of calcium ions: Change in reaction rate, morphology and chemical compositiondoi:10.1080/23311916.2022.2049962kineticscalciumphosphorus and potassium recoverystruvitestruvite-(K)Ammonium, phosphorus, and potassium from wastewater treatment with a coexisting ion of ...
Magma ascending through Earth’s crust undergoes complex chemical and physical changes that may induce crystallization, a process that contributes to lead the magmatic system toward a thermodynamic state of equilibrium. The diverse cooling and deformative regimes suffered by magmas heavily influence crystal...
Avoid physical changes to the particle resulting from sampling, transport, storage, sample preparation, and flow through the offline measurement instrument Obtain continuous and real-time information about the particle system as process parameters are changing Characterize particles where sampling is challengi...
Cross-contamination of a heavy completion brine with less soluble NaCl or KCl brine from the formation can raise the TCT temperature significantly. Show moreView chapterExplore book EFFECT OF NUCLEATING AGENTS ON PHYSICAL-MECHANICAL PROPERTIES In Handbook of Nucleating Agents, 2016 12.1.14 TRANSITION ...
The synthesis of binary nanocrystal superlattices (BNSLs) enables the targeted integration of orthogonal physical properties, such as photoluminescence and magnetism, into a single superstructure, unlocking a vast design space for multifunctional materials. However, the formation mechanism of BNSLs remains ...