Title:
ACTIVE CARBON AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/116858
Kind Code:
A1
Abstract:
Active carbon that has excellent dichloromethane absorption performance per unit of specific surface area is provided. Of the pore volume calculated by the QSDFT method, the pore volume A (cc/g) in this active carbon of pores less than or equal to 1.0 nm is greater than or equal to 0.35 cc/g, and, of the pore volume calculated by the QSDFT method, the pore volume B of pores with a pore diameter in the range 1.0-3.0 nm is 0.15-0.35 cc/g.
Inventors:
NAKANO TOMOYASU (JP)
SHIMIZU HIROKAZU (JP)
SAKAI KEIJI (JP)
SHIMIZU HIROKAZU (JP)
SAKAI KEIJI (JP)
Application Number:
PCT/JP2017/044096
Publication Date:
June 28, 2018
Filing Date:
December 07, 2017
Export Citation:
Assignee:
ADALL CO LTD (JP)
UNITIKA LTD (JP)
OSAKA GAS CHEMICALS CO LTD (JP)
UNITIKA LTD (JP)
OSAKA GAS CHEMICALS CO LTD (JP)
International Classes:
C01B32/30; B01J20/20; B01J20/28; B01J20/30
Domestic Patent References:
| WO2014077305A1 | 2014-05-22 |
Foreign References:
| JP2011106051A | 2011-06-02 | |||
| JP2007197338A | 2007-08-09 | |||
| JP2006247527A | 2006-09-21 | |||
| JP2007269552A | 2007-10-18 | |||
| JP2004345921A | 2004-12-09 | |||
| JP2001164430A | 2001-06-19 |
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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