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Machine translation
1. (WO2007082746) PROCESS FOR THE PRODUCTION OF ETHYLENE FROM NATURAL GAS WITH HEAT INTEGRATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/082746    International Application No.:    PCT/EP2007/000417
Publication Date: 26.07.2007 International Filing Date: 18.01.2007
IPC:
C07C 2/82 (2006.01), C07C 5/09 (2006.01), C07C 2/78 (2006.01), C07C 5/52 (2006.01)
Applicants: SAUDI BASIC INDUSTRIES CORPORATION [SA/SA]; P.O. Box 5101, 11422 Riyadh (SA) (For All Designated States Except US).
LIN, Yungyi [US/SA]; (SA) (For US Only).
ABDELGHANI, Mohamed [GB/SA]; (SA) (For US Only)
Inventors: LIN, Yungyi; (SA).
ABDELGHANI, Mohamed; (SA)
Agent: BOOTSMA, Jan, Petrus, Clementius; SABIC Corporate Patent Group, P.O. Box 3008, NL-6160 GA Geleen (NL)
Priority Data:
06001315.8 23.01.2006 EP
Title (EN) PROCESS FOR THE PRODUCTION OF ETHYLENE FROM NATURAL GAS WITH HEAT INTEGRATION
(FR) PROCÉDÉ DE PRODUCTION D'ÉTHYLÈNE À PARTIR DE GAZ NATUREL AVEC INTÉGRATION DE CHALEUR
Abstract: front page image
(EN)The present invention relates to a process for the production of ethylene, comprising the following steps of: (a) thermally converting a feed charge containing methane into acetylene as an intermediate, (b) in-situ hydrogenation of the acetylene produced in step (a) into ethylene by a non-catalytic hydrogen transfer mechanism, characterized by (c) recovering heat from hot effluents obtained in step (b) which may be utilized for different purposes.
(FR)La présente invention concerne un procédé de production d'éthylène comprenant les étapes suivantes : (a) la conversion thermique d'une charge d'alimentation contenant du méthane en acétylène comme intermédiaire et (b) l'hydrogénation in situ de l'acétylène produit à l'étape (a) en éthylène par un mécanisme de transfert d'hydrogène non catalytique, ledit procédé étant caractérisé par (c) la récupération de la chaleur provenant d'effluents chauds obtenus à l'étape (b) qui peut être utilisée à différentes fins.
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, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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: English (EN)
Filing Language: English (EN)