A novel polyethersulfone (PES) mixed matrix membranes (MMMs) loaded with iron (Fe) pillared nanoclay was fabricated for efficient rejection of bisphenol (BPA) from water. Low–cost one dimensional (1D) halloysite (FePHNTs), two (2D) bentonite (FePB), and 2D Cloisite 15A (FePC15A) were synthesized via pillaring procedure. XRD, TEM, EDS BET results indicated that the nanoclays successfully pillare...

Background: Nonpuerperal uterine inversion is a rare medical condition that many gynecologists might not be encountered even with one case during their entire medical practice. It refers to the expulsion of uterine corpus from the dilated cervix resulting in uterus being turned inside out. There are two kinds of uterine inversion, puerperal and non-puerperal, which the second condition is less ...

Abstract We analyse the Gaussian wave packet transform. Based on Fourier inversion formula and a partition of unity, which is formed by collection basis functions, new representation square-integrable functions presented. Including rigorous error analysis, variants transform are then derived discretization integral via different quadrature rules. Gauss–Hermite quadrature, we introduce packets i...

Time-lapse (4D) seismic data sets have proven to be extremely useful for reservoir monitoring. Seismic-derived impedance estimates are commonly used as a 4D attribute to constrain updates to reservoir fluid flow models. However, 4D seismic estimates of P-wave impedance can contain significant errors associated with the effects of seismic noise and the inherent instability of inverse methods. Th...

Numerical weather prediction centers increasingly make use of cloudy and rainy microwave radiances. Currently, the high frequencies are simulated using simplified assumptions regarding radiative properties frozen hydrometeors. In particular, one single particle shape is often used for all precipitating particles, over globe, cloud types. this paper, a multi-SSP (single scattering properties) ap...

A 21-year-old woman presented with 2 weeks of vomiting and a brief episode of sudden loss of consciousness. On examination, she had slurred speech and dysphagia. Fluid-attenuated inversion recovery and T2-weighted MRI of the brain revealed whitematter hyperintensity within the medulla oblongata (figure 1, A–C). Biopsy of the salivary gland was diagnostic of Sjögren syndrome (SS) (figure 2). Aft...

We show that real model sets with real internal spaces are determined, up to translation and changes of density 0, by their 2and 3-point correlations. We also show that there exist pairs of real (even 1D) aperiodic model sets with internal spaces that are products of real spaces and finite cyclic groups whose 2and 3-point correlations are identical but which are not related by either translatio...

This paper deals with an inverse problem for identifying multiparameters in 1D space fractional advection dispersion equation FADE on a finite domain with final observations. The parameters to be identified are the fractional order, the diffusion coefficient, and the average velocity in the FADE. The forward problem is solved by a finite difference scheme, and then an optimal perturbation regul...