EP 0765524 B1 19980826 - METHOD OF REDUCING THE VOLUME OF A MIXTURE OF RESIN POWDER AND INERT SYNTHETIC FIBRES
Title (en)
METHOD OF REDUCING THE VOLUME OF A MIXTURE OF RESIN POWDER AND INERT SYNTHETIC FIBRES
Title (de)
VERFAHREN ZUR VOLUMENREDUZIERUNG EINER MISCHUNG AUS PULVERHARZEN UND INERTEN KUNSTSTOFFASERN
Title (fr)
PROCEDE POUR REDUIRE LE VOLUME D'UN MELANGE DE RESINE EN POUDRE ET DE FIBRES DE MATIERE PLASTIQUE INERTES
Publication
Application
Priority
- DE 9500724 W 19950602
- DE 4420658 A 19940614
Abstract (en)
[origin: WO9534900A1] The invention concerns a method of reducing the volume of a mixture of filter fibres and a powder-form ion-exchange resin. In order to produce a waste product suitable for ultimate disposal, the invention calls for a solvent which dissolves the filter fibres to be added to the mixture and the mixture thus formed to be first dried and then heated.
IPC 1-7
IPC 8 full level
B01J 20/26 (2006.01); B01D 39/04 (2006.01); B09B 3/00 (2006.01); B09B 5/00 (2006.01); G21F 9/06 (2006.01); G21F 9/14 (2006.01); G21F 9/30 (2006.01); G21F 9/12 (2006.01); G21F 9/16 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
CH DE ES FR GB LI SE
DOCDB simple family (publication)
DE 4420658 A1 19951221; DE 4420658 C2 19961031; DE 59503360 D1 19981001; EP 0765524 A1 19970402; EP 0765524 B1 19980826; ES 2120208 T3 19981016; JP 3524555 B2 20040510; JP H10501621 A 19980210; RU 2149469 C1 20000520; US 5877225 A 19990302; WO 9534900 A1 19951221
DOCDB simple family (application)
DE 4420658 A 19940614; DE 59503360 T 19950602; DE 9500724 W 19950602; EP 95920750 A 19950602; ES 95920750 T 19950602; JP 50145196 A 19950602; RU 97100721 A 19950602; US 76699596 A 19961216