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1. (WO2018103887) METHOD FOR ADAPTING THE METHANE INDEX OF GAS MIXTURES
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Pub. No.: WO/2018/103887 International Application No.: PCT/EP2017/025325
Publication Date: 14.06.2018 International Filing Date: 08.11.2017
IPC:
C10L 3/10 (2006.01) ,C10L 3/06 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
3
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses C10G, C10K108; Liquefied petroleum gas
06
Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04139
10
Working-up natural gas or synthetic natural gas
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
3
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses C10G, C10K108; Liquefied petroleum gas
06
Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04139
Applicants:
LINDE AKTIENGESELLSCHAFT [DE/DE]; Klosterhofstr. 1 80331 München, DE
Inventors:
KANDZIORA, Bernd; DE
SCHWARZHUBER, Josef; DE
HASELSTEINER, Thomas; DE
Agent:
FISCHER, Werner; Linde AG Technology & Innovation Corporate Intellectual Property Dr.-Carl-von-Linde-Str. 6-14 82049 Pullach, DE
Priority Data:
10 2016 014 490.406.12.2016DE
Title (EN) METHOD FOR ADAPTING THE METHANE INDEX OF GAS MIXTURES
(FR) PROCÉDÉ POUR ADAPTER L’INDICE DE MÉTHANE DE MÉLANGES GAZEUX
(DE) VERFAHREN ZUR ANPASSUNG DER METHANZAHL VON GASGEMISCHEN
Abstract:
(EN) The invention relates to a method for generating a combustion gas (9) from a methane and an additive gas (1) which comprises high-boiling hydrocarbons that have a lower methane index than the combustion gas (9). The invention is characterized in that the additive gas (1) is separated into a first (2) and a second part (8), the first part (2) being mixed with an oxidation agent (3) in order to obtain an oxidation product (4) by oxidizing combustible materials, wherein at least one part (7) of the oxidation product is subsequently combined with the second part of the additive gas (8) in order to form the combustion gas (9).
(FR) L'invention concerne un procédé de production d'un gaz combustible (9) à partir d'un gaz de départ (1) qui comprend du méthane ainsi que des hydrocarbures à point d'ébullition élevé et présente un indice de méthane inférieur à celui du gaz combustible (9). L'invention est caractérisée en ce que le gaz de départ (1) est séparé en une première (2) et une seconde fraction (8), la première fraction (2) étant mélangée à un oxydant (3) pour permettre d’obtenir, par oxydation de substances combustibles, un produit d'oxydation (4) dont au moins une fraction (7) est ensuite combinée avec la seconde fraction (8) du gaz de départ pour former le gaz combustible (9).
(DE) Die Erfindung betrifft ein Verfahren zur Erzeugung eines Brenngases (9) aus einem Methan sowie höhersiedende Kohlenwasserstoffe umfassenden, eine kleinere Methanzahl als das Brenngas (9) aufweisenden Einsatzgas (1). Kennzeichnend hierbei ist, dass das Einsatzgas (1) in einen ersten (2) und einen zweiten Teil (8) getrennt wird, von denen der erste (2) mit einem Oxidationsmittel (3) gemischt wird, um durch Oxidation brennbarer Stoffe ein Oxidationsprodukt (4) zu erhalten, von dem nachfolgend zumindest ein Teil (7) mit dem zweiten Teil des Einsatzgases (8) zu dem Brenngas (9) vereinigt wird.
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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)