SILICON REFINING BY VACUUM TREATMENT

This work aims to investigate the phosphorus removal by vacuum from metallurgical grade silicon (MGSi) (98.5% to 99% Si).Melting experiments were carried out in a vacuum induction furnace, varying parameters such as temperature, time and Stove Element Socket relation area exposed to the vacuum / volume of molten silicon.The results of chemical anal

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Expert opinions and clinical experiences with chlormethine gel as maintenance treatment for patients with mycosis fungoides

Maintenance treatment can be recommended for patients with mycosis fungoides (MF) whose disease responds to primary treatment.While positive outcomes have been observed in small studies with maintenance therapy, there is a lack of practical guidelines and agreement on when and how maintenance therapy for MF should be approached.In this article, we

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Estimating the time of Highly Pathogenic Avian Influenza virus introduction into United States poultry flocks during the 2022/24 epizootic.

Following confirmation of the first case of the ongoing U.S.HPAI H5N1 epizootic in commercial poultry on February 8, 2022, the virus has continued to devastate the U.S.poultry sector and the pathogen has since managed to cross over to livestock and a few human cases have also been reported.Efficient outbreak management benefits greatly from timely

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