Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 1452-77-3, is researched, Molecular C6H6N2O, about Dipicolinamide functionalized titania for highly efficient sorption of tetra and hexavalent actinide, the main research direction is dipicolinamide titania uranyl thorium free energy sorption.Product Details of 1452-77-3.
Dipicolinamide functionalized titania particles have been synthesized for efficient decontamination of uranyl and thorium ions from aqueous acidic waste solution Langmuir isotherm was found to be predominating with maximum sorption capacity of 125 mg/g for Th and 111 mg/g for U, resp. The sorption was found to follow pseudo 2nd order kinetics predominately, with rate constant 8.6E-04 mg g-1 min-1 for Th and 6.1E-04 mg g-1 min-1 for U, resp. Up to 200 kGy of gamma irradiation, not much deterioration in extraction performance of sorbent material was observed Three contacts of 0.1 M aqueous solutions of oxalic acid and sodium carbonate were found to be effective in quant. elution of Th4+ and UO2+2 from the loaded sorbent, resp. The sorption of U and Th on dipicolinamide functionalized titania was evidenced by SEM images, elemental mapping and the EDX. Theor. investigation revealed that, the solution phase free energy of sorption (ΔGsol) was higher for Th4+ (-114.1 kcal mol-1) compared to UO2+2 (-80.41 kcal mol-1).
Compound(1452-77-3)Product Details of 1452-77-3 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Picolinamide), if you are interested, you can check out my other related articles.
Reference:
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem