EP 0835225 A1 19980415 - ENZYMATIC METHOD FOR THE OXIDATIVE BREAKDOWN OF FLUORESCENT COMPOUNDS
Title (en)
ENZYMATIC METHOD FOR THE OXIDATIVE BREAKDOWN OF FLUORESCENT COMPOUNDS
Title (de)
ENZYMATISCHE METHODE ZUM OXIDATIVEN ABBAU VON FLUORESZIERENDEN VERBINDUNGEN
Title (fr)
PROCEDE ENZYMATIQUE DE DECOMPOSITION OXYDATIVE DE COMPOSES FLUORESCENTS
Publication
Application
Priority
- DE 19523389 A 19950623
- EP 9602512 W 19960610
Abstract (en)
[origin: DE19523389A1] Fluorescent compounds in aqueous systems can be broken down by treatment of said aqueous systems with an enzyme from the group comprising the oxidases and peroxidases and with an oxidising agent taken from the group of compounds containing or forming O2, H2O2 and O2, or H2O2, at a temperature of between 5 and 90 DEG C and a pH value of 5-10. The treatment can be carried out in the presence of surface-active auxiliary agents.
IPC 1-7
IPC 8 full level
A62D 3/00 (2006.01); A62D 3/02 (2007.01); C02F 1/72 (2006.01); C02F 3/34 (2006.01)
CPC (source: EP)
C02F 1/722 (2013.01); C02F 3/342 (2013.01)
Citation (search report)
See references of WO 9700834A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DE 19523389 A1 19970109; EP 0835225 A1 19980415; WO 9700834 A1 19970109
DOCDB simple family (application)
DE 19523389 A 19950623; EP 9602512 W 19960610; EP 96921963 A 19960610