Performance improvement of solar distiller using hang wick, reflectors and phase change materials enriched with nano-additives

The role of using nano-based thermal storage material filled into trapezoidal hang wick in a pyramid solar distiller is under study.The study underwent three stages of examination; after the material preparation.First, the pyramid distiller had a trapezoidal hang wick with pure phase change material (PCM) inside the cavity of the hang wick structur

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Hepatectomia direita por videolaparoscopia

The first application of laparoscopic liver surgery consisted of wedge liver biopsies MIG Torch Repair Parts or resection of peripheral lesions, mostly benign.More recently, reports of anatomic left and right hepatectomy have been seen in the literature.Expertise in some centers has evolved to such an extent that even living related donor hepatecto

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