LAMINATED ADSORBENT AND ITS PRODUCTION

PURPOSE:To obtain the adsorbent having a low pressure drop and excellent in adsorption efficiency by bonding flat activated carbon fiber-contg. paper formed into sheet to at least one surface of the activated carbon fiber-contg. paper formed into sheet and on which plural protrusions are formed. CON...

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Hauptverfasser:	SUGIYAMA YUICHIRO, DATE TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY GAMES HUMAN NECESSITIES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPORTS THEIR RELEVANT APPARATUS TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS TRANSPORTING
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Zusammenfassung:	PURPOSE:To obtain the adsorbent having a low pressure drop and excellent in adsorption efficiency by bonding flat activated carbon fiber-contg. paper formed into sheet to at least one surface of the activated carbon fiber-contg. paper formed into sheet and on which plural protrusions are formed. CONSTITUTION:The activated carbon fiber-contg. paper 1 formed into sheet and on which plural protrusions 2 are formed and the flat activated carbon fiber-contg. paper 5 formed into sheet are bonded. At least one composite sheet 6 is cut to a specified width, and the cut sheets are laminated to obtain the laminated adsorbent. The adsorbent has a simple structure and a low pressure drop in spite of its large contact area, and is excellent in adsorption efficiency. Furthermore, the laminated adsorbent having the above-mentioned characteristics can be produced with good productivity.