Zhang, Wei published the artcileElectrochemical processes coupled to a biological treatment for the removal of iodinated X-ray contrast media compounds, HPLC of Formula: 117-96-4, the main research area is iodinated x ray media compound electrochem processes; activated sludge; biodegradability; biological treatment; coupling process; deiodination; diatrizoate; electrochemical oxidation; electroreduction.
The issue with the accumulation of ICM has received considerable critical attention since they are ubiquitously distributed in municipal wastewater effluents and in the aquatic environment and are not significantly eliminated by most biol. sewage treatment processes. On the production sites, the recovery of iodine ions due to the carbon-iodine cleavage can be envisaged, which is particularly interesting to reduce the cost of the ICM production process. The coupling of an electrochem. process and a biol. treatment can be carried out to mineralize the organic part of the formed byproducts, allowing the recovery of the iodide ions. The electrochem. oxidation of the byproducts formed after the first treatment by electroreduction was then performed at three different potentials to study the influence of electrochem. oxidation on biodegradability. Results showed that the degradation yield of the deiodinated byproducts increased with the potential and reached 100% at 1.3 V/SCE. Four different biol. treatments were implemented during 21 days in stirred flasks with fresh activated sludge. The evolution of the mineralization during the biol. treatment highlighted the biorecalcitrance of diatrizoate as previously estimated by the BOD5/COD ratio. Interestingly, the mineralization yield increased from 41 to 60% when electrochem. oxidation at 1.3 V/SCE was implemented after electroreduction
Frontiers in Chemistry (Lausanne, Switzerland) published new progress about Cyclic voltammetry. 117-96-4 belongs to class isoquinoline, name is Diatrizoic Acid, and the molecular formula is C11H9I3N2O4, HPLC of Formula: 117-96-4.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem