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1. (WO2017199717) ACTIVATED CARBON, AND ADSORPTION FILTER AND WATER PURIFIER BOTH INCLUDING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/199717 International Application No.: PCT/JP2017/016530
Publication Date: 23.11.2017 International Filing Date: 26.04.2017
IPC:
B01J 20/20 (2006.01) ,B01J 20/28 (2006.01) ,C02F 1/28 (2006.01)
Applicants: KURARAY CO., LTD.[JP/JP]; 1621, Sakazu, Kurashiki-shi, Okayama 7100801, JP
Inventors: HANAMOTO, Tetsuya; JP
HITOMI, Mitsunori; JP
KOBASHI, Yoshinari; JP
Agent: KOTANI, Etsuji; JP
KOTANI, Masataka; JP
USAMI, Aya; JP
Priority Data:
2016-09842117.05.2016JP
Title (EN) ACTIVATED CARBON, AND ADSORPTION FILTER AND WATER PURIFIER BOTH INCLUDING SAME
(FR) CHARBON ACTIF, FILTRE D'ADSORPTION ET PURIFICATEUR D'EAU COMPRENANT CELUI-CI
(JA) 活性炭、並びにそれを用いた吸着フィルターおよび浄水器
Abstract: front page image
(EN) The present invention relates to an activated carbon for organic compound removal in which the average pore diameter obtained with the following equation from both a BET specific surface area calculated by the nitrogen adsorption method and a pore volume calculated by the HK method is 1.615-1.625 nm. D=4000×V/S (In the equation, D indicates average pore diameter (nm), V indicates pore volume (mL/g), and S indicates specific surface area (m2/g).)
(FR) La présente invention concerne un charbon actif pour l’élimination de composés organiques dans lequel le diamètre de pore moyen obtenu avec l'équation suivante à la fois à partir d'une surface spécifique BET calculée par le procédé d'adsorption d'azote et d'un volume de pore calculé par le procédé HK est de 1,615 à 1,625 nm. D=4000×V/S (Dans l’équation, D indique le diamètre de pore moyen (nm), V indique le volume de pores (ml/g), and S indique la surface spécifique (m2/g).)
(JA) 本発明は、有機化合物除去用活性炭であって、窒素吸着法により算出されたBET式比表面積と、HK法から算出された細孔容積とを用いて、下記式により得られる平均細孔径が1.615~1.625nmである活性炭に関する。 D=4000×V/S (式中、D:平均細孔径(nm),V:細孔容積(mL/g),S:比表面積(m/g)を表す)
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)