Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2016059102) PRODUCTION OF VANADYL SULFATE FROM VANADIUM PENTOXIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/059102 International Application No.: PCT/EP2015/073761
Publication Date: 21.04.2016 International Filing Date: 14.10.2015
IPC:
C01G 31/00 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
31
Compounds of vanadium
Applicants:
SCHMID ENERGY SYSTEMS GMBH [DE/DE]; Robert-Bosch-Str. 32-36 72250 Freudenstadt, DE
Inventors:
WIEDMANN, Werner; DE
Agent:
WITTE, WELLER & PARTNERPATENTANWÄLTE MBB; Postfach 10 54 62 70047 Stuttgart, DE
Priority Data:
10 2014 115 081.316.10.2014DE
Title (EN) PRODUCTION OF VANADYL SULFATE FROM VANADIUM PENTOXIDE
(FR) PRODUCTION DE SULFATE DE VANADYLE À PARTIR DE PENTOXYDE DE VANADYLE
(DE) HERSTELLUNG VON VANADYLSULFAT AUS VANADIUMPENTOXID
Abstract:
(EN) The present invention relates to a method for producing a vanadyl salt. The invention relates to, in particular, the production of a vanadyl salt starting from vanadium pentoxide suspended in water and an acid and to the reduction thereof to form the vanadyl salt with a mild reducing agent. The invention also relates to another method step for obtaining a purified vanadyl salt.
(FR) L'invention concerne un procédé de production d'un sel de vanadyle. En particulier, l'invention décrit la production d'un sel de vanadyle à partir de pentoxyde de vanadium mis en suspension dans l'eau et un acide et sa réduction en sel de vanadyle avec un agent réducteur modéré. D'autres étapes de procédé pour l'obtention d'un sel de vanadyle pur sont proposées.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Vanadylsalzes. Insbesondere wird die Herstellung eines Vanadylsalzes ausgehend von im Wasser und einer Säure suspendiertem Vanadiumpentoxid und dessen Reduktion zu dem Vanadylsalz mit einem milden Reduktionsmittel beschrieben. Weitere Verfahrensschritte zum Erhalten eines gereinigten Vanadylsalzes werden vorgeschlagen.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)