Sahoo, Anupam published the artcileA Combined Process for the Degradation of Azo-Dyes and Efficient Removal of Aromatic Amines Using Porous Silicon Supported Porous Ruthenium Nanocatalyst, Quality Control of 116-63-2, the publication is ACS Applied Nano Materials (2018), 1(9), 5169-5178, database is CAplus.
Herein, the authors present a facile route for the preparation of porous Si supported porous Ru nanoparticle system (Si@p-RuNP) for efficient removal of azo-based dyes and aromatic amines from wastewater. The synthesized nanoparticles were characterized using different anal. techniques including high-resolution TEM, XPS, field-emission SEM, powder x-ray diffraction, Brunauer-Emmett-Teller anal., etc. The Si@p-RuNP nanocatalytic system exhibits dual catalytic behavior for the reduction of -N=N- bond and oxidation of aromatic amines in aqueous solution The porous nanostructured Si@p-RuNP exhibits excellent degradation efficacy for Congo red dye (44 cycles in 1 h) as compared to its solid analog Si@RuNP (24 cycles in 1 h) in the presence of NaBH4. Also, the present nanocatalyst mimics the peroxidase-like activity toward oxidation of various aromatic amines to their corresponding polyamines at pH 5.0 in the presence of H2O2 as an oxidant. Polyamines being insoluble in H2O offers a simple and convenient strategy for the elimination of H2O-soluble aromatic amines. The present process is convenient, efficient, and cost-effective and generates a small amount of solid waste as compared to the existing processes. Thus, the authors envision that the present unique nanocatalyst system can be useful for the removal of toxic amines from effluent toward solving the problem of textile-based industrial wastewater.
ACS Applied Nano Materials published new progress about 116-63-2. 116-63-2 belongs to naphthyridine, auxiliary class Sulfonic acid,Amine,Naphthalene,Alcohol,Organic Pigment, name is 4-Amino-3-hydroxynaphthalene-1-sulfonic acid, and the molecular formula is C10H9NO4S, Quality Control of 116-63-2.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem