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1. (WO2010115320) INTEGRAL POROUS ADSORBENT AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/115320 International Application No.: PCT/CN2009/072601
Publication Date: 14.10.2010 International Filing Date: 02.07.2009
IPC:
B01J 20/06 (2006.01) ,B01J 20/30 (2006.01)
Applicants: HE, Jing[CN/CN]; CN (UsOnly)
AN, Zhe[CN/CN]; CN (UsOnly)
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY[CN/CN]; 15 BeiSanhuan East Road, Chaoyang District Beijing 100029, CN (AllExceptUS)
Inventors: HE, Jing; CN
AN, Zhe; CN
Agent: RUNPING & PARTNERS; Suite 509, Yingu Mansion No. 9 Beisihuanxilu, Haidian District Beijing 100190, CN
Priority Data:
200910081780.610.04.2009CN
Title (EN) INTEGRAL POROUS ADSORBENT AND PREPARATION METHOD THEREFOR
(FR) ADSORBANT POREUX INTEGRAL ET PROCEDE DE PREPARATION ASSOCIE
(ZH) 一种整体式多孔吸附剂及其制备方法
Abstract: front page image
(EN) An integral high specific surface area porous adsorbent comprises an integral self-supporting metal oxide skeletal structure consisting of metal oxide obtained through thermal decomposition of metal nitrate. The metal oxide is Co3O4, In2O3, ZnO, Cr2O3 or NiO. The adsorbent is prepared with a chiral silicon oxide template. The adsorbent has a high specific surface area and a uniformly distributed pore diameter, and thus a large adsorption capacity. The adsorbent is used for adsorbing hydrogen gas, carbon monoxide, acetylene gas, ketones, aldehydes or ether solvents or macromolecular polar organic pollutants.
(FR) L'invention concerne un adsorbant poreux intégral à surface spécifique élevée comprenant une structure de squelette en oxyde métallique intégrale autoporteuse constituée d'oxyde métallique obtenu par décomposition thermique de nitrate métallique. L'oxyde métallique est Co3O4、In2O3、ZnO、Cr2O3 ou NiO. L'adsorbant selon l'invention est préparé au moyen d'une matrice de silice chirale. Cet adsorbant présente une surface spécifique élevée et un diamètre de pore réparti uniformément, ce qui lui confère une grande capacité d'adsorption. L'adsorbant selon l'invention sert à adsorber du gaz d'hydrogène, du monoxyde de carbone, du gaz d'acétylène, de la cétone, de l'aldéhyde ou un solvant d'éther ou un polluant organique polaire macromoléculaire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)