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Machine translation
1. (WO2006084751) METHOD AND DEVICE FOR SOFTENING WATER, GRANULATE, AND METHOD FOR THE PRODUCTION OF A GRANULATE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/084751    International Application No.:    PCT/EP2006/001264
Publication Date: 17.08.2006 International Filing Date: 11.02.2006
IPC:
C02F 5/04 (2006.01), B01J 2/04 (2006.01), B01D 1/16 (2006.01), C01B 25/34 (2006.01)
Applicants: WP ENGINEERING LIMITED [MT/MT]; 136 St. Christopher Street, Valletta, VLT 05 (MT) (For All Designated States Except US).
JOHANN, Jürgen [AT/AT]; (AT) (For US Only)
Inventors: JOHANN, Jürgen; (AT)
Agent: PFIZ, Thomas; Hauptmannsreute 93, 70193 Stuttgart (DE)
Priority Data:
10 2005 007 922.9 14.02.2005 DE
Title (DE) VERFAHREN UND VORRICHTUNG ZUR WASSERENTHÄRTUNG SOWIE GRANULAT UND VERFAHREN ZUR HERSTELLUNG EINES GRANULATS
(EN) METHOD AND DEVICE FOR SOFTENING WATER, GRANULATE, AND METHOD FOR THE PRODUCTION OF A GRANULATE
(FR) PROCEDE ET DISPOSITIF D'ADOUCISSEMENT D'EAU, GRANULAT ET PROCEDE DE PRODUCTION D'UN GRANULAT
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein Verfahren zur Wasserenthärtung, bei dem ein Inhibitor zur Verzögerung der Ausfällung eines Härtebildners dem zu enthärtenden Wasser zugesetzt wird. Erfindungsgemäß ist vorgesehen, dass als Inhibitor tertiäres Magnesiumphosphat Mg3(PO4)2 in Form eines Feststoffes verwendet wird. Die vorliegende Erfindung umfasst ferner eine Vorrichtung zur Durchführung dieses Verfahrens.
(EN)The invention relates to a water softening method in which an inhibitor is added to the water in order to delay precipitation of a hardening constituent. According to the invention, tertiary magnesium phosphate Mg3(PO4)2 is used as an inhibitor in the form of a solid material. Also disclosed in a device for carrying out the inventive method.
(FR)L'invention concerne un procédé d'adoucissement d'eau consistant à ajouter à l'eau à adoucir un inhibiteur destiné à retarder la précipitation d'un composant de dureté. L'invention se caractérise en ce que l'inhibiteur utilisé est un phosphate de magnésium tertiaire Mg3(PO4)2 sous forme solide. L'invention concerne en outre un dispositif permettant de mettre en oeuvre ce procédé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)