The catalytic hydrogenation of halonitroarenes to haloanilines is a green and sustainable process for the production key nitrogen-containing intermediates in fine chemical industry. Chemoselective poses significant challenge, which requires rational design catalysts with proper ability nitro group simultaneously preventing dehalogenation halogen group. Herein, highly effective Rh@Al 2 O 3 @C si...

Nanostructures of MIL-100 were synthesized and used as a drug delivery platform for two members of the Tetracycline family. Doxycycline monohydrate (DOX) and Tetracycline hydrochloride (TC) were loaded separately on nano-MIL-100 (nanoparticles of drug@carrier were abbreviated as DOX@MIL-100 and TC@MIL-100). Characterizations were carried out using FT-IR, XRD, BET, DLS, and SEM. The FT-IR spectr...

In this work, we analyze the influence of milling device in microstructural evolution two Fe-X-B-Cu (X = Nb, NiZr) alloys produced by mechanical alloying (MA). The devices are a planetary mil (P7) and shaker mill (SPEX 8000). Microstructural analysis X-ray diffraction detects formation Fe rich solid solution. Fe-Nb-B-Cu alloy also appears Nb(B) minor phase, whereas Fe-NiZr-B-Cu mill, disordered...