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1. (WO2010079264) PREPARATION OF A SOLID CONTAINING ZINC OXIDE USED FOR PURIFYING A GAS OR A LIQUID
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079264 International Application No.: PCT/FR2009/001374
Publication Date: 15.07.2010 International Filing Date: 03.12.2009
IPC:
B01D 53/00 (2006.01) ,C04B 35/453 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
01
based on oxides
453
based on zinc, tin or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
Applicants:
IFP ENERGIES NOUVELLES [FR/FR]; 1 et 4 avenue de Bois Préau F-92852 Rueil Malmaison Cedex, FR (AllExceptUS)
BAZER-BACHI, Delphine [FR/FR]; FR (UsOnly)
CHICHE, David [FR/FR]; FR (UsOnly)
LOPEZ, Joseph [FR/FR]; FR (UsOnly)
LELIAS, Marc-Antoine [FR/FR]; FR (UsOnly)
Inventors:
BAZER-BACHI, Delphine; FR
CHICHE, David; FR
LOPEZ, Joseph; FR
LELIAS, Marc-Antoine; FR
Agent:
ELMALEH, Alfred; IFP Energies Nouvelles 1 et 4, avenue de Bois Préau F-92852 Rueil Malmaison Cedex, FR
Priority Data:
09/0010612.01.2009FR
Title (EN) PREPARATION OF A SOLID CONTAINING ZINC OXIDE USED FOR PURIFYING A GAS OR A LIQUID
(FR) PREPARATION D'UN SOLIDE A BASE D'OXYDE DE ZINC UTILISABLE POUR LA PURIFICATION D'UN GAZ OU D'UN LIQUIDE
Abstract:
(EN) The invention relates to a method for preparing a solid containing ZnO and a binder, including the following steps: premixing powders including at least one ZnO powder and at least one binder; kneading the paste thus obtained; extruding the paste; drying the extrudates; and calcinating the same in an gaseous flow including oxygen.
(FR) L'invention concerne un procédé de préparation d'un solide comprenant du ZnO et un liant, comprenant les étapes suivantes: prémélange des poudres comprenant au moins une poudre de ZnO, au moins un liant, malaxage de la pâte obtenue, extrusion de la pâte, séchage des extradés, calcination sous un flux gazeux comprenant de l'oxygène.
front page image
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 Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)
Also published as:
EP2385872US20120000855CN102271786RU2011133821CA2748297RU0002526987
ES2540252FR2940967AU2009336618ID051.5088MYPI 2011003198IN4905/CHENP/2011
BRPI0924028