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1. (WO2014198502) REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/198502    International Application No.:    PCT/EP2014/060389
Publication Date: 18.12.2014 International Filing Date: 21.05.2014
IPC:
B01J 12/00 (2006.01), B01J 19/00 (2006.01), B01J 19/24 (2006.01), C01C 3/02 (2006.01)
Applicants: EVONIK DEGUSSA GMBH [DE/DE]; Rellinghauser Straße 1-11 45128 Essen (DE) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
GLÖCKLER, Bernd [DE/DE]; (DE) (US only).
STEFFAN, Martin [DE/SG]; (SG) (US only).
STEURENTHALER, Martin [DE/SG]; (SG) (US only).
MÜLLER, Thomas [DE/DE]; (DE) (US only).
RIGOT, Nicolas [FR/DE]; (DE) (US only).
KRILL, Steffen [DE/DE]; (DE) (US only).
KÖRFER, Martin [DE/DE]; (DE) (US only)
Inventors: GLÖCKLER, Bernd; (DE).
STEFFAN, Martin; (SG).
STEURENTHALER, Martin; (SG).
MÜLLER, Thomas; (DE).
RIGOT, Nicolas; (DE).
KRILL, Steffen; (DE).
KÖRFER, Martin; (DE)
Priority Data:
13171415.6 11.06.2013 EP
Title (DE) REAKTIONSROHR UND VERFAHREN ZUR HERSTELLUNG VON CYANWASSERSTOFF
(EN) REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE
(FR) TUBE DE RÉACTION ET PROCÉDÉ DE PRODUCTION D'ACIDE CYANHYDRIQUE
Abstract: front page image
(DE)Das Reaktionsrohr umfasst ein zylindrisches Keramikrohr und einen auf der Rohrinnenwand aufgebrachten, Platin enthaltenden Katalysator, wobei das Reaktionsrohr auf der Innenwand in Längsrichtung des Rohrs verlaufende, in den Innenraum des Reaktionsrohrs reichende und mit Katalysator beschichtete Rippen aufweist. Das Reaktionsrohr eignet sich für die Herstellung von Cyanwasserstoff durch Umsetzung von Ammoniak und mindestens einem aliphatischen Kohlenwasserstoff mit 1 bis 4 Kohlenstoffatomen bei einer Temperatur von 1000 bis 1400 °C.
(EN)The reaction tube comprises a cylindrical ceramic tube and a catalyst which is attached on the tube inner wall and which contains platinum. The reaction tube has ribs which run on the inner wall in the longitudinal direction of the tube, extend into the interior of the reaction tube, and are coded with the catalyst. The reaction tube is suitable for producing hydrogen cyanide by converting ammonia and at least one aliphatic hydrocarbon with 1 to 4 carbon atoms at a temperature of 1000 to 1400 °C.
(FR)L'invention concerne un tube de réaction qui comprend un tube en céramique cylindrique et, déposé sur la paroi intérieure du tube, un catalyseur contenant du platine. Le tube de réaction possède des nervures revêtues de catalyseur qui s'étendent dans le sens longitudinal sur la paroi intérieure et en direction du centre du tube. Le tube de réaction est adapté pour produire de l'acide cyanhydrique en faisant réagir de l'ammoniaque avec au moins un hydrocarbure aliphatique contenant 1 à 4 atomes de carbone à une température de 1000 à 1400 °C.
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, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)