Zhao, Xiaodan published the artcileEnhanced abatement of organic contaminants by zero-valent copper and sulfite, Formula: C11H9I3N2O4, the main research area is copper sulfite iohexol organic contaminant oxidation waste water treatment.
Sulfate radicals (SO4·-) are highly efficient for the degradation organic pollutants. SO4·- can be produced by activation of sulfites, yet actual heterogeneous activators exhibit a lower reactivity for activation of sulfite to SO4·- at pH 7.0-8.0. Here we hypothesized that zero-valent copper can activate sulfite under mild conditions. We tested the reaction with iohexol, diatrizoate, atrazine, benzoic acid, and p-chlorobenzoic acid contaminants. Reactive radicals were identified by ESR, fluorescence spectrometry, and radical scavenging experiments Results show up to 90% abatement of contaminants by combining sulfite with zero-valent copper at pH 8.0. Moreover, zero-valent copper maintains a crystalline stability and satisfactory reusability with iohexol abatement efficiency up to 80% after five runs.
Environmental Chemistry Letters published new progress about Atmosphere. 117-96-4 belongs to class isoquinoline, name is Diatrizoic Acid, and the molecular formula is C11H9I3N2O4, Formula: C11H9I3N2O4.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem