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1. (WO2014201548) SYSTEMS AND METHODS FOR PREPARING SAMPLES FOR CHEMICAL ANALYSIS USING A COOLED DIGESTION ZONE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/201548 International Application No.: PCT/CA2014/000511
Publication Date: 24.12.2014 International Filing Date: 20.06.2014
Chapter 2 Demand Filed: 21.04.2015
IPC:
G01N 1/44 (2006.01) ,G01N 1/38 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
28
Preparing specimens for investigation
44
Sample treatment involving radiation, e.g. heat
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
28
Preparing specimens for investigation
38
Diluting, dispersing or mixing samples
Applicants: 7685297 CANADA INC.[CA/CA]; 1259 Ernest Avenue London, Ontario N6E 2B2, CA
Inventors: EMBURGH, Ron J.; CA
KANIPAYOR, Ravi K.; CA
Agent: Bereskin & Parr Llp/s.e.n.c.r.l.,S.R.L.; 40th Floor 40 King Street West Toronto, Ontario M5H 3Y2, CA
Priority Data:
61/837,83621.06.2013US
Title (EN) SYSTEMS AND METHODS FOR PREPARING SAMPLES FOR CHEMICAL ANALYSIS USING A COOLED DIGESTION ZONE
(FR) SYSTÈMES ET PROCÉDÉS POUR PRÉPARER DES ÉCHANTILLONS POUR ANALYSE CHIMIQUE PAR UTILISATION D'UNE ZONE DE DIGESTION REFROIDIE
Abstract:
(EN) An apparatus for preparing samples for chemical analysis includes a container receptacle for receiving a sample container having a crucible portion and an expasnion portion. The container receptacle includes a heating compartment and a cooling compartment spaced apart from the heating compartment. The heating compartment is shaped to receive the crucible portion of the sample container, and the cooling compartment is shaped to receive the expasion portion of the sample container. The apparatus also includes a heating mechanism for heating the sample within the crucible portion of the sample container, a first cooling mechanism for cooling the expasion portion of the sample container, and a second cooling mechanism for cooling the crucible portion of the sample container.
(FR) L'invention porte sur un appareillage pour préparer des échantillons pour analyse chimique, qui comprend un réceptacle pour récipient, destiné à recevoir un récipient à échantillon comportant une portion creuset et une portion dilatable. Le réceptacle pour récipient comprend un compartiment de chauffage et un compartiment de refroidissement situé à distance du compartiment de chauffage. Le compartiment de chauffage est configuré de façon à recevoir la portion creuset du récipient à échantillon, et le compartiment de refroidissement est configuré de façon à recevoir la portion dilatable du récipient à échantillon. L'appareillage comprend aussi un mécanisme de chauffage pour chauffer l'échantillon à l'intérieur de la portion creuset du récipient à échantillon, un premier mécanisme de refroidissement pour refroidir la portion dilatable du récipient à échantillon, et un deuxième mécanisme de refroidissement pour refroidir la portion creuset du récipient à échantillon.
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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, IR, IS, JP, KE, KG, 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, 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, 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: English (EN)
Filing Language: English (EN)