EP 2106549 A1 20091007 - DEVICE AND METHOD FOR COUPLED MEASURES FOR THE GLOBAL AND CONSTANT MONITORING OF TAR TRACES IN A GASEOUS FLOW
Title (en)
DEVICE AND METHOD FOR COUPLED MEASURES FOR THE GLOBAL AND CONSTANT MONITORING OF TAR TRACES IN A GASEOUS FLOW
Title (de)
VORRICHTUNG UND VERFAHREN FÜR GEKOPPELTE MASSE ZUR GLOBALEN UND STÄNDIGEN ÜBERWACHUNG VON TEERSPUREN IN EINEM GASFLUSS
Title (fr)
DISPOSITIF ET PROCEDE DE MESURES COUPLEES PERMETTANT UN SUIVI GLOBAL ET EN CONTINU DE TRACES DE GOUDRONS PRESENTES DANS UN FLUX GAZEUX
Publication
Application
Priority
- EP 2007064639 W 20071228
- FR 0656004 A 20061228
Abstract (en)
[origin: FR2910966A1] The device has two measurement lines (B1, B2) respectively equipped with detectors (32, 26) e.g. photo-ionization detector. An extraction unit is formed by a thermostatically controlled sampling shell (12) and solid phase micro extraction fiber (13) and extracts samples from gas. A capillary column (25) is placed upstream of the detector (26) and separates tar components from the gas. The fiber is made of polydimethylsiloxane. A processor (36) is connected to the detectors and synchronizes the detectors.
IPC 8 full level
G01N 33/00 (2006.01); G01N 1/22 (2006.01)
CPC (source: EP US)
G01N 1/2247 (2013.01 - EP US); G01N 33/0006 (2013.01 - EP US); G01N 33/0047 (2013.01 - EP US); G01N 30/02 (2013.01 - EP US); G01N 30/18 (2013.01 - EP US)
Citation (search report)
See references of WO 2008080987A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2910966 A1 20080704; FR 2910966 B1 20090417; BR PI0721109 A2 20140304; CA 2672272 A1 20080710; CN 101583869 A 20091118; EP 2106549 A1 20091007; JP 2010515040 A 20100506; US 2010045300 A1 20100225; US 8054082 B2 20111108; WO 2008080987 A1 20080710; ZA 200903675 B 20100428
DOCDB simple family (application)
FR 0656004 A 20061228; BR PI0721109 A 20071228; CA 2672272 A 20071228; CN 200780047192 A 20071228; EP 07858227 A 20071228; EP 2007064639 W 20071228; JP 2009543482 A 20071228; US 51850507 A 20071228; ZA 200903675 A 20090527