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May « 2017 « New Drug Approvals

Sulphites mean one or more of the following food additives that are listed in column of item 21 of table B.01.010(3)(b) of the , namely, potassium bisulphite, potassium metabisulphite, sodium bisulphite, sodium dithionite, sodium metabisulphite, sodium sulphite, sulphur dioxide and sulphurous acid, and are present in a prepackaged product [B.01.010.2(1), ]. This definition only applies to sulphites that are present in the prepackaged product as a result of being added [B.01.010.2(2), ].

ions with potassium borohydride and sodium dithionite followed by heating in vacuum at 230 °C

N2 - A metastable form of vanadium dioxide - designated as VO2(B) - has been synthesized by an ambient temperature reduction of aqueous vanadate ions with potassium borohydride and sodium dithionite followed by heating in vacuum at 230 °C. The samples have been characterized by X-ray diffraction, thermogravimetric analysis (TGA), infrared spectroscopy, scanning electron microscopy (SEM), and electrochemical discharge-charge cycling in lithium cells. These oxides exhibit a high reversible capacity of>300 mAh/g at 3.5-1 V and a moderate reversible capacity of close to 200 mAh/g at 3.5-2 V with good cyclability in a wide temperature range of -30 to 60 °C. Also, the VO2(B) cathodes exhibit excellent safety characteristics as indicated by the absence of exothermic peaks below 350 °C in differential scanning calorimetry (DSC).

10 posts published by DR ANTHONY MELVIN CRASTO Ph.D during May 2017

Kinetics of the reduction of p-phenylazobenzenesulphonic acid by sodium dithionite in alkaline solution.

AB - A metastable form of vanadium dioxide - designated as VO2(B) - has been synthesized by an ambient temperature reduction of aqueous vanadate ions with potassium borohydride and sodium dithionite followed by heating in vacuum at 230 °C. The samples have been characterized by X-ray diffraction, thermogravimetric analysis (TGA), infrared spectroscopy, scanning electron microscopy (SEM), and electrochemical discharge-charge cycling in lithium cells. These oxides exhibit a high reversible capacity of>300 mAh/g at 3.5-1 V and a moderate reversible capacity of close to 200 mAh/g at 3.5-2 V with good cyclability in a wide temperature range of -30 to 60 °C. Also, the VO2(B) cathodes exhibit excellent safety characteristics as indicated by the absence of exothermic peaks below 350 °C in differential scanning calorimetry (DSC).

A metastable form of vanadium dioxide - designated as VO2(B) - has been synthesized by an ambient temperature reduction of aqueous vanadate ions with potassium borohydride and sodium dithionite followed by heating in vacuum at 230 °C. The samples have been characterized by X-ray diffraction, thermogravimetric analysis (TGA), infrared spectroscopy, scanning electron microscopy (SEM), and electrochemical discharge-charge cycling in lithium cells. These oxides exhibit a high reversible capacity of>300 mAh/g at 3.5-1 V and a moderate reversible capacity of close to 200 mAh/g at 3.5-2 V with good cyclability in a wide temperature range of -30 to 60 °C. Also, the VO2(B) cathodes exhibit excellent safety characteristics as indicated by the absence of exothermic peaks below 350 °C in differential scanning calorimetry (DSC).

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dormouse (Member) 04-19-00 15:45 No 122780 : Sodium dithionite reductive alkylation -Lilienthal (Rated as: excellent) Bookmark the Hive BB

Jul 25, 1975 · 1. J Biol Chem. 1975 Jul 25;250(14):5330-5. Synthesis of adenosine triphosphate by an artificially imposed electrochemical proton gradient in …
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