An analysis of electrical conductances of aqueous solutions of polybasic organic acids. Benzenehexacarboxylic (mellitic) acid and its neutral and acidic salts

Article Abstract:

A general approach is proposed to analyze electrical conductivities in aqueous solution of polybasic organic acids. Experimental conductivities are examined in the context of dissociation and hydrolysis reactions by applying the Quint-Viallard conductivity equations and the Debye-Huckel equations for activity coefficients.

Petrochemical Manufacturing, Benzene, Electric properties, Carboxylic acids, Organic acids

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Why does Kevlar decompose, while Nomex does not, when treated with aqueous chlorine solutions?

Article Abstract:

The chlorination of Kevlar and Nomex by sodium hypochlorite solution converts them into biocidal materials. The chlorination of Kevlar results into a quinone-type structure formed by oxidation which undergoes decomposition where as Nomex is chlorinated without any decomposition.

Decomposition (Chemistry), Chlorine compounds, Structure, Chemical properties, Report

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