EP 1497624 A1 20050119 - USE OF TRACERS AND METHOD INVOLVING THE USE OF TRACERS
Title (en)
USE OF TRACERS AND METHOD INVOLVING THE USE OF TRACERS
Title (de)
VERWENDUNG VON TRACER SOWIE VERFAHREN MIT VERWENDUNG VON TRACER
Title (fr)
UTILISATION DE TRACEURS ET PROCEDE FAISANT APPEL A DES TRACEURS
Publication
Application
Priority
- DE 10218045 A 20020423
- EP 0302107 W 20030301
Abstract (en)
[origin: WO03091670A1] The invention relates to the use of tracers for determining running time or residence time in a high temperature zone. The aim of the invention is to use a tracer as an alternative to radionuclides in high-temperature zones exceeding temperatures of 1000 DEG C. To this end, the tracers are substances that thermally dissociate in the high-temperature zone and whose dissociation products can be selectively detected.
IPC 1-7
IPC 8 full level
G01F 1/704 (2006.01); G01N 21/31 (2006.01); G01N 21/71 (2006.01); G01N 15/00 (2006.01)
CPC (source: EP)
G01F 1/7042 (2013.01); G01N 21/71 (2013.01); G01N 2015/0046 (2013.01); G01N 2015/0096 (2013.01)
Citation (search report)
See references of WO 03091670A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03091670 A1 20031106; AU 2003208780 A1 20031110; DE 10218045 A1 20031120; EP 1497624 A1 20050119; JP 2005524062 A 20050811; JP 4078349 B2 20080423
DOCDB simple family (application)
EP 0302107 W 20030301; AU 2003208780 A 20030301; DE 10218045 A 20020423; EP 03706595 A 20030301; JP 2004500012 A 20030301