Title:
ADSORBING/DESORBING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/142187
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an adsorbing/desorbing material which comprises a porous carbon material and which can smoothly conduct the adsorption and desorption of gas or liquid. An adsorbing/desorbing material that comprises a porous carbon material which is provided with micropores and mesopores and/or macropores, these three kinds of pores being surrounded by carbonaceous walls, and in which the micropores are formed so as to connect to the mesopores and/or the macropores, characterized in that x falls within a range specified by the formula 1.0×10-5 ≤ x ≤ 1.0×10-4, and x and y satisfy formula (1) y ≥ 1.67×10-1x+ 2.33×10-6 ··· (1) [wherein x is a relative pressure (P/P0) as determined using nitrogen as an adsorbate gas at 77K, and y is a mass transfer coefficient (Ksap) as determined similarly].
Inventors:
ORIKASA HIRONORI (JP)
MORISHITA TAKAHIRO (JP)
MORISHITA TAKAHIRO (JP)
Application Number:
PCT/JP2014/056538
Publication Date:
September 18, 2014
Filing Date:
March 12, 2014
Export Citation:
Assignee:
TOYO TANSO CO (JP)
International Classes:
C01B31/02; B01J20/20
Domestic Patent References:
| WO2010104102A1 | 2010-09-16 | |||
| WO2012121363A1 | 2012-09-13 | |||
| WO2010147087A1 | 2010-12-23 |
Foreign References:
| JP2012218999A | 2012-11-12 | |||
| JP2001224958A | 2001-08-21 | |||
| JP2011132903A | 2011-07-07 |
Other References:
"Shin Kobunshi Jikkengaku, Vol. 3, Kobunshi no Gosei·Hanno (2", 28 March 1996, KYORITSU SHUPPAN, pages: 158
See also references of EP 2975002A4
See also references of EP 2975002A4
Attorney, Agent or Firm:
KITADAI, Tetsuo et al. (JP)
Tetsuo Kitadai (JP)
Tetsuo Kitadai (JP)
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