A high-loading Ga-exchanged MFI zeolite was developed for efficient ethane dehydrogenation. Its high catalytic performance is ascribed to both the low amount of Brønsted acid sites and major formation [GaH 2 ] + ions among isolated Ga hydrides.

This paper looks at different rules in dissolving a common value partnership when one partner holds proprietary information. In winner’s bid auction (WBA) and loser’s bid auction (LBA), there exists unique mixed strategy equilibrium. “Payoff equivalence” is established in the sense that partners’ expected payoffs are the same under the two auction formats. The informed partner benefits from an ...

The crystal morphology of glucosamine hydrochloride (GAH) during antisolvent crystallization was investigated in this work. Particles different shapes, such as plate-like crystals, leaflike clusters, fan-like dendrites, flower-like aggregates, and spherulites, were produced by tuning the type antisolvents operating conditions. hierarchical structures GAH crystals tended to be formed a water + i...

Abstract Carbon quantum dots (CQD) were prepared from three different precursors and by bottom-up synthesis methods: classical pyrolysis of citric acid (CAP), microwave irradiation glucose (GM), hydrothermal treatment glucosamine hydrochloride (GAH). CQD further functionalized using various nitrogen-containing compounds: 6-aminohexanoic acid, 1,6-diaminohexane, N-octylamine, dimethylamine, tryp...

When the Akebono (EXOS-D) satellite passed through the plasmasphere, a series of lightning whistlers was observed by its analog wideband receiver (WBA). Recently, we developed an intelligent algorithm to detect lightning whistlers from WBA data. In this study, we analyzed two typical events representing the clear dispersion characteristics of lightning whistlers along the trajectory of Akebono....

Abstract. We perform a Why-Because Analysis (WBA) starting from the information in the Executive Summary of the U.S. DoD Aircraft Accident Investigation Board report on the shootdown of two U.S. Army Black Hawk transport helicopters by U.S.A.F. F-15 fighter aircraft over Northern Iraq on 14 April 1994, during Operation Provide Comfort. We compare with the effort of Snook to perform a similar an...

1 Collinge J. Variant Creutzfeldt-Jakob disease. Lancet 1999;354:317-23. 2 Schreuder BEC, van Keulen LJM, Vromans MEW, Langeveld JPM, Smits MA. Preclinical test for prion diseases. Nature 1996;381:563. 3 Hill AF, Butterworth RJ, Joiner S, Jackson G, Rosser MN, Thomas DJ, et al. Investigation of variant Creutzfeldt-Jakob disease and other human prion disease with tonsil biopsy samples. Lancet 19...

Corrigendum on: Kouogang Tchuenkam FC, Mama AC, Gah-Muti SY and Araujo M (2022) African Monsoon. Front. Earth Sci. 10:848684. doi: 10.3389/feart.2022.848684.In the published article, there was an error on Material Method sections, in two subsections titles. The corrected sentence appears below: "[Wind Reversal Criterion (Filter "a")]" This previously stated: "[Sea Breeze Detection Algorithm "a"...