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Pub. No.: WO/2013/125660 International Application No.: PCT/JP2013/054416
Publication Date: 29.08.2013 International Filing Date: 21.02.2013
B01D 71/02 (2006.01) ,B01D 53/22 (2006.01) ,B01D 69/12 (2006.01) ,C01B 39/48 (2006.01)
[IPC code unknown for B01D 71/02][IPC code unknown for B01D 53/22][IPC code unknown for B01D 69/12][IPC code unknown for C01B 39/48]
三菱化学株式会社 MITSUBISHI CHEMICAL CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008251, JP
林 幹夫 HAYASHI Mikio; JP
山田 美樹 YAMADA Miki; JP
武脇 隆彦 TAKEWAKI Takahiko; JP
濱田 百合子 HAMADA Yuriko; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング10階 栄光特許事務所 Eikoh Patent Firm, Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
(JA) ゼオライト膜複合体
(EN) A zeolite membrane complex for transmitting and separating highly permeable components from a gas mixture or liquid mixture comprising a plurality of components, the zeolite membrane including CHA-type aluminosilicate zeolite, and, in an X-ray diffraction pattern obtained by irradiating a membrane surface with X rays, the peak intensity near 2θ = 17.9° having a value less than 0.5 times the peak intensity near 2θ = 20.8°, and the peak intensity near 2 θ = 9.6° having a value 2.0 to less than 4.0 times the peak intensity near 2θ = 20.8°, and the zeolite membrane being formed on an inorganic porous support.
(FR) L'invention concerne un complexe de membrane zéolithique destiné à transmettre et à séparer des composants hautement perméables d'un mélange gazeux ou d'un mélange liquide comprenant une pluralité de composants, la membrane zéolithique incluant une zéolithe d'aluminosilicate de type CHA. Selon l'invention, dans un schéma de diffraction de rayons X obtenu par irradiation d'une surface de membrane par des rayons X, l'intensité des pics proches de 2θ = 17,9° présente une valeur inférieure à 0,5 fois celle de l'intensité des pics proches de 2θ = 20,8° et l'intensité des pics proches de 2θ = 9,6° présente une valeur de 2,0 fois à moins de 4,0 fois celle de l'intensité des pics proches de 2θ = 20,8° ; et la membrane zéolithique est formée sur un support poreux inorganique.
(JA)  複数の成分からなる気体混合物または液体混合物から、透過性の高い成分を透過して分離するためのゼオライト膜複合体であって、ゼオライト膜が、CHA型アルミノ珪酸塩のゼオライトを含み、膜表面にX線を照射して得たX線回折パターンにおいて、2θ=17.9°付近のピーク強度が、2θ=20.8°付近のピーク強度の0.5倍未満の値を有するものであり、かつ2θ=9.6°付近のピーク強度が、2θ=20.8°付近のピーク強度の2.0倍以上4.0倍未満の値を有するものであり、無機多孔質支持体上に形成されてなる。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)