An analysis of flow and mass transfer of solution growth of NH4H2PO4 crystals by the modified seed mounting geometries

Liu, Huan; Li, Mingwei; Zhu, Yanfeng

doi:10.1016/j.jcrysgro.2020.125729

Cited by 5 publications

(1 citation statement)

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“…For this purpose, data for an intensive turbulent regime realized in a particular case of a flow in a smooth tube at large Re numbers were used. As a result, some general conclusions have been made for crystal growth from a solution with turbulent flow around the crystal surface, which became the basis for applying the results of the turbulent hydrodynamics modeling for growing a crystal from various crystallizers [9,10].…”

Section: Introductionmentioning

confidence: 99%

Hydrodynamics and Mass Transfer during the Solution Growth of the K2(Co,Ni)(SO4)2•6H2O Mixed Crystals in the Shapers

et al. 2020

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Mathematical models of the hydrodynamics and mass transfer processes during the mixed crystal growth from low-temperature aqueous solutions have been analyzed. The features of these processes are caused by complex design of the crystallizer with a shaper. Two models of the solution flowing into the shaper have been considered. In the first model, the solution is fed to the central part of the crystal. The second model presents a peripheral solution supply along the shaper perimeter, which allows us to create a swirling flow. The calculation models correspond to laminar and turbulent regimes of solution flow during the growth of K2(Co,Ni)(SO4)2•6H2O mixed crystal from an aqueous solution.

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Section: Introductionmentioning

confidence: 99%