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1. (WO2018083149) PROCESS TO PREPARE NORMAL PARAFFINS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/083149    International Application No.:    PCT/EP2017/078009
Publication Date: 11.05.2018 International Filing Date: 02.11.2017
IPC:
C10G 45/32 (2006.01), C10G 45/02 (2006.01), C10G 2/00 (2006.01), C07C 1/04 (2006.01), C10G 73/36 (2006.01), C10G 73/44 (2006.01), C08L 91/06 (2006.01), C07C 9/14 (2006.01), C07C 9/22 (2006.01), C10G 49/22 (2006.01)
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 2596 HR THE HAGUE (NL) (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, DJ, 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, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, 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).
SHELL OIL COMPANY [US/US]; SHELL PLAZA 1 HOUSTON, Texas 77252-2463 (US) (US only)
Inventors: BEZEMER, Gerrit, Leendert; (NL).
RENKEMA, Duurt; (NL)
Agent: MATTHEZING, Robert, Maarten; (NL)
Priority Data:
16197557.8 07.11.2016 EP
Title (EN) PROCESS TO PREPARE NORMAL PARAFFINS
(FR) PROCÉDÉ DE PRÉPARATION DE PARAFFINES NORMALES
Abstract: front page image
(EN)Process to prepare n-paraffins comprising the steps of: separating a Fischer-Tropsch product stream in a first gaseous hydrocarbon stream and a first liquid hydrocarbon stream; cooling and separating the first gaseous hydrocarbon stream to obtain second and third liquid hydrocarbon streams; separating second and third liquid hydrocarbon streams, thereby obtaining a n-paraffin fraction comprising 5-9 carbon atoms and a n-paraffin fraction comprising 10-35 carbon atoms; separating the n-paraffin fraction comprising 10-35 carbon atoms, thereby obtaining a n-paraffin fraction comprising 10-18 carbon atoms and a n-paraffin fraction comprising 19-35 carbon atoms; hydrogenation of the n-paraffin fraction comprising 10-18 carbon atoms and separation of the hydrogenated n-paraffin fraction comprising 10-18 carbon atoms, thereby obtaining a n-paraffin comprising 10-13 carbon atoms and a n-paraffin comprising 14-18 carbon atoms.
(FR)La présente invention concerne un procédé de préparation de n-paraffines comprenant les étapes consistant à : séparer un flux de produit de Fischer-Tropsch dans un premier flux d'hydrocarbure gazeux et un premier flux d'hydrocarbure liquide ; refroidir et séparer le premier flux d'hydrocarbures gazeux pour obtenir les deuxième et troisième flux d'hydrocarbures liquides ; séparer les deuxième et troisième flux d'hydrocarbures liquides, ce qui permet d'obtenir une fraction n-paraffine comprenant de 5 à 9 atomes de carbone et une fraction n-paraffine comprenant de 10 à 35 atomes de carbone ; séparer la fraction n-paraffine comprenant de 10 à 35 atomes de carbone, ce qui permet d'obtenir une fraction n-paraffine comprenant de 10 à 18 atomes de carbone et une fraction n-paraffine comprenant de 19 à 35 atomes de carbone ; hydrogéner la fraction n-paraffine comprenant 10-18 atomes de carbone et séparer la fraction n-paraffine hydrogénée comprenant 10-18 atomes de carbone, ce qui permet d'obtenir une n-paraffine comprenant 10-13 atomes de carbone et une n-paraffine comprenant 14-18 atomes de carbone.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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: English (EN)
Filing Language: English (EN)