Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR PRODUCING CATALYST
To provide a method for producing a catalyst having excellent catalytic performance.SOLUTION: The method for producing a catalyst comprises the steps of: kneading an active metal-containing solution and hydraulic alumina to obtain a first kneaded product; drying the first kneaded product; further kneading the dried first kneaded product, a binder, and a liquid component to obtain a second kneaded product; molding the second kneaded product to obtain a molded product; firing the molded product to obtain a catalyst carrier; subjecting the catalyst carrier to a degassing treatment; and making the catalyst carrier subjected to the degassing treatment carry an active metal.SELECTED DRAWING: None
【課題】優れた触媒性能を有する触媒の製造方法を提供すること。【解決手段】活性金属含有溶液及び水硬性アルミナを混錬して第一の混練物を得る工程と、第一の混練物を乾燥させる工程と、乾燥した第一の混練物、結着剤及び液状成分をさらに混錬して第二の混練物を得る工程と、第二の混練物を成型して成型物を得る工程と、成型物を焼成して触媒担体を得る工程と、触媒担体に対し脱気処理をする工程と、脱気処理された触媒担体に活性金属を担持させる工程と、を備える、触媒の製造方法。【選択図】なし
METHOD FOR PRODUCING CATALYST
To provide a method for producing a catalyst having excellent catalytic performance.SOLUTION: The method for producing a catalyst comprises the steps of: kneading an active metal-containing solution and hydraulic alumina to obtain a first kneaded product; drying the first kneaded product; further kneading the dried first kneaded product, a binder, and a liquid component to obtain a second kneaded product; molding the second kneaded product to obtain a molded product; firing the molded product to obtain a catalyst carrier; subjecting the catalyst carrier to a degassing treatment; and making the catalyst carrier subjected to the degassing treatment carry an active metal.SELECTED DRAWING: None
【課題】優れた触媒性能を有する触媒の製造方法を提供すること。【解決手段】活性金属含有溶液及び水硬性アルミナを混錬して第一の混練物を得る工程と、第一の混練物を乾燥させる工程と、乾燥した第一の混練物、結着剤及び液状成分をさらに混錬して第二の混練物を得る工程と、第二の混練物を成型して成型物を得る工程と、成型物を焼成して触媒担体を得る工程と、触媒担体に対し脱気処理をする工程と、脱気処理された触媒担体に活性金属を担持させる工程と、を備える、触媒の製造方法。【選択図】なし
METHOD FOR PRODUCING CATALYST
触媒の製造方法
HAYASHIZAKI KEIICHI (Autor:in)
18.03.2021
Patent
Elektronische Ressource
Japanisch
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