EP 1920237 A1 20080514 - DIFFERENTIAL MEASURING METHOD FOR DETERMINING VARIATIONS IN CONCENTRATION FOR DETERMINING OVERSATURATION
Title (en)
DIFFERENTIAL MEASURING METHOD FOR DETERMINING VARIATIONS IN CONCENTRATION FOR DETERMINING OVERSATURATION
Title (de)
DIFFERENTIELLES MESSVERFAHREN ZUR BESTIMMUNG VON KONZENTRATIONSUNTERSCHIEDEN ZUR ÜBERSÄTTIGUNGSBESTIMMUNG
Title (fr)
PROCEDE DE MESURE DIFFERENTIELLE POUR DETERMINER DES DIFFERENCES DE CONCENTRATION AFIN DE DETERMINER LA SURSATURATION
Publication
Application
Priority
- EP 2006008082 W 20060816
- DE 102005041584 A 20050901
Abstract (en)
[origin: WO2007025648A1] The invention relates to a specific method for determining a degree of saturation of a to be analyzed solution or suspension (12) of a substance dissolved in a solvent at a specific or specifiable temperature (T) and to a corresponding device therefor.
IPC 8 full level
G01N 21/41 (2006.01); B01D 9/02 (2006.01); C13B 30/02 (2011.01); G01J 4/04 (2006.01); G01N 21/21 (2006.01); G01N 21/55 (2006.01); G01N 25/14 (2006.01)
CPC (source: EP)
B01D 9/0063 (2013.01); G01N 21/21 (2013.01); G01N 21/4133 (2013.01); G01N 21/55 (2013.01); G01N 25/147 (2013.01)
Citation (search report)
See references of WO 2007025648A1
Citation (examination)
- US 2002021443 A1 20020221 - VENKATASUBBARAO SRIVATSA [US], et al
- WO 2004106357 A1 20041209 - MAVEN TECHNOLOGIES LLC [US], et al
- POSTIGO M A ET AL.: "Differenzielle Brechungsindexmessmethode für die Entwicklung eines In-line-Sensors zur Messung der Übersättigung in Suspensionskristallisatoren", WILEY-VCH VERLAG GMBH & CO. KGAA, WEINHEIM, CHEMIE INGENIEUR TECHNIK, vol. 77, no. 8, 10 August 2005 (2005-08-10), online, pages 1116 - 1117, DOI: 10.1002/cite.200590134
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007025648 A1 20070308; DE 102005041584 A1 20070315; DE 102005041584 B4 20070816; EP 1920237 A1 20080514
DOCDB simple family (application)
EP 2006008082 W 20060816; DE 102005041584 A 20050901; EP 06776888 A 20060816