Temperature plays a crucial role in the formation of well-defined spherical product.
Granulation is the process of building up an optimum-sized, nearly spherical product from fines, melts, or slurries.
It is visible that substituting HCl with an equivalent amount of HNO3 yields a spherical product with uniform mesoporous channels but causes the loss of pore order.
Mullins and Sekerka (1963) presented a mathematical analysis of diffusional instability, and they introduced a small perturbation δ on a spherical product with radius R g.
The solution satisfies c r=∞ = c m and c r=Rg = c R. Using Eqs. 1 and 2, and assuming steady-state diffusion around the spherical product of radius R g, the growth rate dR g /dt becomes (e.g., Lifshitz and Slyozov 1961): frac{mathrm{d}{R}_g}{mathrm{d}t}=frac{D{c}_{eq}}{left C-{c}_Rright){R}{left C-{c}_Rright -frac{2 {vaR}_g}left}{R_g}right), (3)where Δζ is the supersaturation.
All of the spherical KCl products prepared under the optimal conditions show a better morphology, flowability, and anti-caking performance than the original crystals.
In this study, we use the results from two state-of-the-art hydrological models and different GRACE spherical harmonic products to examine the variations in TWS and its individual components, and to attribute the changes to natural and human-induced factors over large global river basins.
We put forth a new classifier called the "spherical inner product nearest neighbor classifier'' for the transformed data.
Line by line calculations with accurate spectroscopic data bases are used to compute the absorbed power under two geometrical configurations: a cold optically thin medium surrounded by spherical hot combustion products, and a thin cold slab in front of a hot combustion parallel slab.
This article names the multi-scale product in spherical coordinates system as Multi-Scale Norm Product.
