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1. (WO2018028905) METHOD FOR THE PURIFICATION OF YELLOW PHOSPHOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/028905 International Application No.: PCT/EP2017/067111
Publication Date: 15.02.2018 International Filing Date: 07.07.2017
IPC:
C01B 25/047 (2006.01)
Applicants: LANXESS DEUTSCHLAND GMBH[DE/DE]; Kennedyplatz 1 50569 Köln, DE
Inventors: HANSEL, Jan-Gerd; DE
JANSEN, Rolf-Michael; DE
ROSENOW, Bernd; DE
Priority Data:
16183207.608.08.2016EP
Title (EN) METHOD FOR THE PURIFICATION OF YELLOW PHOSPHOR
(FR) PROCÉDÉ POUR PURIFIER DU PHOSPHORE BLANC
(DE) VERFAHREN ZUR REINIGUNG VON GELBEM PHOSPHOR
Abstract:
(EN) The present invention relates to a method for the continuous purification of yellow phosphor by adsorption on activated carbon.
(FR) L'invention concerne un procédé pour purifier en continu du phosphore blanc par adsorption sur des charbons actifs.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zur kontinuierlichen Reinigung von gelbem Phosphor durch Adsorption an Aktivkohle.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)