Title:
揮発性有機化合物吸着剤の製造方法及びその方法により製造される揮発性有機化合物吸着剤
Document Type and Number:
Japanese Patent JP5665118
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a reproducible volatile organic compound (VOC) adsorbent with less energy consumption having gas adsorption capability which is equal to or more than activated carbon and zeolite while adsorption temperature of the VOC adsorbed once is 150 °C or less.SOLUTION: The manufacturing method of the volatile organic compound adsorbent includes steps for: (a) obtaining a precursor of cylindrical aluminum silicate by mixing a solution containing silicic acid source and a solution containing aluminum source; (b) washing the precursor; (c) obtaining the cylindrical aluminum silicate by heating the precursor after washing in the step (b) in the presence of an acid; and (d) washing the cylindrical aluminum silicate.
Inventors:
三國 紘揮
川合 潔
犬飼 恵一
鈴木 正哉
多井 豊
前田 雅喜
川合 潔
犬飼 恵一
鈴木 正哉
多井 豊
前田 雅喜
Application Number:
JP2011009188A
Publication Date:
February 04, 2015
Filing Date:
January 19, 2011
Export Citation:
Assignee:
日立化成株式会社
独立行政法人産業技術総合研究所
独立行政法人産業技術総合研究所
International Classes:
B01J20/16; B01D53/02; B01J20/28; B01J20/30; C01B33/26; C01B33/36
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Hirano
古下 Tomoya
Yoshinori Shimizu
Hiroyuki Hirano
古下 Tomoya