摘要 |
A water-insoluble polymeric oxidizing medium is contemplated that has a plurality of polymerized N-pyridinium vinylbenzyl triiodide or tribromide moieties whose pyridinium rings bear two substituents, R<SUP>1 </SUP>and R<SUP>2</SUP>, that are independently a hydrido or a C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl group, and correspond in structure to the formula A process for preparing aseptic water and an apparatus useful for carrying out that process, both of which utilize a contemplated polymeric oxidizing
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