Cu/Zn/Al catalyst comprising copper nano particles of high surface area and method for preparing the same

摘要

This invention is a copper / zinc / aluminum catalyst, and a manufacturing method comprising the copper nano-particles of a high surface area relates to, and more particularly copper, the metal precursor solution to prepare a metal precursor solution, the zinc and aluminum precursor dissolved in an organic solvent production phase; Producing an aqueous base solution to prepare a aqueous base solution; Prepared above was added to an aqueous base solution with respect to the metal precursor solution was prepared, the metal nanoparticle precipitation stage mixing the aqueous base solution with the metal precursor solution and stirred to precipitate the metal nanoparticles; And by collecting and washing the metal nanoparticles precipitated, dried, fired to a copper / zinc / aluminum catalyst to obtain a catalyst; by taking a composition including, the activity results in excellent copper / zinc / aluminum catalyst number that enables, copper containing copper nanoparticles of a high surface area / zinc / aluminum and a manufacturing method relates to a catalyst. ;