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1. (WO2018007089) GRANULATOR FOR LIQUID SUBSTANCES, PARTICULARLY FOR UREA
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/007089 International Application No.: PCT/EP2017/063918
Publication Date: 11.01.2018 International Filing Date: 08.06.2017
Chapter 2 Demand Filed: 29.11.2017
IPC:
B01J 2/16 (2006.01) ,B01J 2/18 (2006.01) ,B07B 7/02 (2006.01) ,B08B 7/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2
Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
16
by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2
Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
18
using a vibrating apparatus
B PERFORMING OPERATIONS; TRANSPORTING
07
SEPARATING SOLIDS FROM SOLIDS; SORTING
B
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
7
Selective separation of solid materials carried by, or dispersed in, gas currents
02
by reversal of direction of flow
B PERFORMING OPERATIONS; TRANSPORTING
08
CLEANING
B
CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
7
Cleaning by methods not provided for in a single other subclass or a single group in this subclass
02
by distortion, beating, or vibration of the surface to be cleaned
Applicants:
CASALE SA [CH/CH]; Via Giulio Pocobelli 6 6900 Lugano, CH
Inventors:
RIZZI, Enrico; IT
Agent:
ZARDI, Marco; CH
Priority Data:
16178297.407.07.2016EP
Title (EN) GRANULATOR FOR LIQUID SUBSTANCES, PARTICULARLY FOR UREA
(FR) GRANULATEUR POUR SUBSTANCES LIQUIDES, EN PARTICULIER POUR L'URÉE
Abstract:
(EN) Granulator (1), in particular for urea, comprising an active system for removal of encrustations from at least one wall (4) with a surface (14) exposed to the granulation process, wherein said system operates by imparting a pulsed deformation to said wall.
(FR) Granulateur (1), en particulier pour l'urée, comportant un système actif d'élimination des incrustations d'au moins une paroi (4) avec une surface (14) exposée au processus de granulation, où ledit système fonctionne en communiquant une déformation pulsée à ladite paroi.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)
Also published as:
UAa201900803AU2017293052CA3020080CN109070034IN201947004241MYPI 2018703772
ID2019/01030EP3481541BR112019000008