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Machine translation
1. (WO2006119193) METHOD AND APPARATUS FOR GENERATING OXIDIZED MERCURY HAVING A MEASURABLE CONCENTRATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/119193    International Application No.:    PCT/US2006/016636
Publication Date: 09.11.2006 International Filing Date: 02.05.2006
IPC:
B01D 47/00 (2006.01)
Applicants: THERMO ELECTRON CORPORATION [US/US]; 81 Wyman Street, Waltham, Massachusetts 02454-9046 (US) (For All Designated States Except US).
KITA, Dieter [US/US]; (US) (For US Only).
GRASSI, James, H. [US/US]; (US)
Inventors: KITA, Dieter; (US).
GRASSI, James, H.; (US)
Agent: CHAPIN, Barry, W.; Chapin Intellectual Property Law, LLC, Westborough Office Park, 1700 West Park Drive, Westborough, MA 01581 (US)
Priority Data:
11/120,315 02.05.2005 US
11/120,317 02.05.2005 US
11/120,316 02.05.2005 US
11/120,182 02.05.2005 US
Title (EN) METHOD AND APPARATUS FOR GENERATING OXIDIZED MERCURY HAVING A MEASURABLE CONCENTRATION
(FR) PROCEDE ET APPAREIL DE PRODUCTION DE MERCURE OXYDE A TENEUR MESURABLE
Abstract: front page image
(EN)A calibration assembly generates oxidized mercury in known concentrations for calibrating components of a mercury monitoring system. The calibrator generates an elemental mercury stream having a known elemental mercury concentration, [Hg0]1, and combines an oxidizing component with the elemental mercury stream, thereby reducing the concentration of elemental mercury [Hg0]2 within the sample. The calibrator measures the concentration of elemental mercury [Hg0]2 within the stream and calculates a difference between the known elemental mercury concentration, [Hg0]1 and the reduced concentration [Hg0]2. The difference between [Hg0]1 and [Hg0]2 is substantially equal to the concentration of oxidized mercury produced by the calibrator. By providing oxidized mercury at a known concentration, the calibrator allows a user to calibrate continuous emission monitoring systems for accurate response to both elemental mercury and oxidized mercury.
(FR)Un ensemble d'étalonnage produit du mercure oxyde à teneur connues pour étalonner les composants d'un système de surveillance du mercure. L'étalonneur produit un courant de mercure élémentaire à teneur de mercure élémentaire connue, [Hg0]1, et combine un composant oxydant au courant de mercure élémentaire, ce qui réduit la teneur en mercure élémentaire [Hg0]2 dans l'échantillon. L'étalonneur mesure la teneur en mercure élémentaire [Hg0]2 à l'intérieur du courant et calcul un écart entre la teneur en mercure élémentaire connue, [Hg0]1 et la teneur réduite [Hg0]2. L'écart entre [Hg0]1 et [Hg0]2 est sensiblement égal à la teneur en mercure oxydé produite par l'étalonneur. En produisant du mercure oxydé à teneur connue, l'étalonneur permet à un utilisateur d'étalonner les systèmes de surveillance continue des émission afin d'obtenir une réponse précise au mercure élémentaire comme au mercure oxydé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)