The iron-catalyzed oxidation of arsenite (As(III)) associated with Fenton or Fenton-like reactions is one of the most efficient arsenic removal methods. However, the conventional chemical or electro-Fenton systems for the oxidation of As(III) are only efficient under acid conditions. In the present study, a cost-effective and efficient bio-electro-Fenton process was performed for As(III) oxidation in a dual-chamber microbial fuel cell (MFC) under neutral pH conditions.
View Article and Find Full Text PDFSinus histiocytosis with massive lymphadenopathy (SHML), also known as Rosai-Dorfman disease (RDD), is an idiopathic histiocytic disorder of lymph nodes and extranodal sites. Central nervous system (CNS) manifestations, particularly in the absence of nodal disease, are rare. Intracranial RDD clinically and radiologically resembles meningioma, and histologic examination is essential for a definitive diagnosis.
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