title: Catalytic bubble-free hydrogenation reduction of azo dye by porous membranes loaded with palladium nanoparticles.
abstract: Catalytic bubble-free hydrogenation reduction of azo dye by porous membranes loaded with palladium (Pd) nanoparticles was studied for the first time. The effects of Pd loading, dye concentration and reuse repetitions of membranes were investigated. In reduction, the dye concentration decreased whereas the pH rose gradually. An optimal Pd loading was found. The catalytic membranes were able to be reused more than 3 times.
authors: Zhiqian
authors: Z
authors: Jia
authors: Huijie
authors: H
authors: Sun
authors: Zhenxia
authors: Z
authors: Du
authors: Zhigang
authors: Z
authors: Lei
mesh_terms: D001391:Azo Compounds / Q000737:chemistry*; D002384:Catalysis; D006865:Hydrogenation; D008567:Membranes, Artificial; D053758:Nanoparticles / Q000737:chemistry*; D010084:Oxidation-Reduction; D010165:Palladium / Q000737:chemistry*; D014865:Waste Disposal, Fluid; D014874:Water Pollutants, Chemical / Q000737:chemistry*
chemical_list: D001391:Azo Compounds; D008567:Membranes, Artificial; D014874:Water Pollutants, Chemical; D010165:Palladium