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    • 2. 发明申请
    • APPARATUS AND METHOD FOR MANUFACTURING MANGANESE OXIDE-TITANIA CATALYST
    • 制造氧化锰 - 氧化钛催化剂的装置和方法
    • US20120129691A1
    • 2012-05-24
    • US13006105
    • 2011-01-13
    • Sung Min CHINJong Soo JURNGGwi Nam BAEEun Seuk PARKMin Su KIM
    • Sung Min CHINJong Soo JURNGGwi Nam BAEEun Seuk PARKMin Su KIM
    • B01J21/06B01J37/02B01J19/00B01J37/08
    • B01J35/0013B01J21/063B01J23/34B01J35/008B01J35/06B01J37/14B01J37/349B01J2208/00203
    • Disclosed are an apparatus and method for preparing a manganese oxide-titania catalyst. The apparatus for preparing a manganese oxide-titania catalyst includes: a vaporizer vaporizing a manganese precursor and a titanium precursor; a carrier gas supply line supplying a carrier gas, which carries precursor vapors vaporized by the vaporizer to a reactor, to the vaporizer; an oxygen supply line supplying an oxygen source to the reactor; the reactor reacting the precursor vapors with the oxygen source to synthesize a manganese oxide-titania catalyst; and a collector condensing and collecting the manganese oxide-titania catalyst synthesized in the reactor. And, the method for preparing a manganese oxide-titania catalyst includes: 1) vaporizing a manganese precursor and a titanium precursor; 2) carrying precursor vapors (vapors of the manganese precursor and the titanium precursor) and an oxygen source to a reactor; 3) reacting the precursor vapors and the oxygen source to synthesize a manganese oxide-titania catalyst; and 4) condensing and collecting the manganese oxide-titania catalyst. According to the present disclosure, mass production of manganese oxide-titania catalysts with high decomposition efficiency of organic compounds can be prepared through fewer and continuous processes.
    • 公开了一种制备氧化锰 - 二氧化钛催化剂的装置和方法。 用于制备氧化锰 - 二氧化钛催化剂的装置包括:蒸发锰前体和钛前体的蒸发器; 供应载气的载气供应管线,其将由气化器蒸发的前体蒸汽携带到反应器; 向反应器供应氧源的供氧管线; 反应器将前体蒸气与氧源反应以合成氧化锰 - 二氧化钛催化剂; 以及收集器,其收集在反应器中合成的氧化锰 - 二氧化钛催化剂。 而且,制备氧化锰 - 二氧化钛催化剂的方法包括:1)蒸发锰前体和钛前体; 2)将前体蒸汽(锰前体和钛前体的蒸气)和氧源输送到反应器; 3)使前体蒸气和氧源反应合成氧化锰 - 二氧化钛催化剂; 和4)冷凝和收集氧化锰 - 二氧化钛催化剂。 根据本公开,可以通过更少和连续的方法制备具有高分解效率的有机化合物的氧化锰 - 二氧化钛催化剂的批量生产。