SG11201901946RA - Reformer tube having a structured catalyst and improved heat balance - Google Patents

Reformer tube having a structured catalyst and improved heat balance

Info

Publication number
SG11201901946RA
SG11201901946RA SG11201901946RA SG11201901946RA SG11201901946RA SG 11201901946R A SG11201901946R A SG 11201901946RA SG 11201901946R A SG11201901946R A SG 11201901946RA SG 11201901946R A SG11201901946R A SG 11201901946RA SG 11201901946R A SG11201901946R A SG 11201901946RA
Authority
SG
Singapore
Prior art keywords
international
structured catalyst
pct
structured
catalyst
Prior art date
Application number
SG11201901946RA
Inventor
Dieter Ulber
Daniel Gary
Laurent Prost
Jean-Philippe Tadiello
Marie Basin
Original Assignee
Air Liquide
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide filed Critical Air Liquide
Publication of SG11201901946RA publication Critical patent/SG11201901946RA/en

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    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
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    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
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    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/246—Stationary reactors without moving elements inside provoking a loop type movement of the reactants internally, i.e. the mixture circulating inside the vessel such that the upward stream is separated physically from the downward stream(s)
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111 0 1110101011111 011101 0 01111111111111111111111111101111111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/050291 Al 22 March 2018 (22.03.2018) WIP0 I PCT (51) International Patent Classification: (74) Agent: DROPSCH, Holger; AIR LIQUIDE C01B 3/38 (2006.01) B01J 8/02 (2006.01) FORSCHUNG UND ENTWICKLUNG GMBH, Gwinner- B01J 19/32 (2006.01) strasse 27-33, 60388 Frankfurt am Main (DE). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/EP2017/025252 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 05 September 2017 (05.09.2017) 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, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (26) Publication Language: English 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, (30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 16400041.6 14 September 2016 (14.09.2016) EP 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. (71) Applicant: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PRO- (84) Designated States (unless otherwise indicated, for every CEDES GEORGES CLAUDE [FR/FR]; 75 Quai d'Orsay, kind of regional protection available): ARIPO (BW, GH, 75007 Paris (FR). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (72) Inventors: ULBER, Dieter; Kastanienstr. 10, 61449 Stein-TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, — bach (DE). GARY, Daniel; 2, allee d'Anjou, 78180 Mon-EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, tigny Bretonneux (FR). PROST, Laurent; 3 me Fernand — MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = Leger, 91190 Gif-sur-Yvette (FR). TADIELLO, Jean- TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Philippe; Woogstrasse 30C, 60431 Frankfurt am Main KM, ML, MR, NE, SN, TD, TG). (DE). BASIN, Marie; 34 me du General Leclerc, 78000 — Versailles (FR). = = (54) Title: REFORMER TUBE HAVING A STRUCTURED CATALYST AND IMPROVED HEAT BALANCE (57) : A reformer tube for producing synthesis gas by steam reforming = = of hydrocarbon- containing feed gases, in which a structured stream reforming = = = = _ = F T rriai IW WI t ttft , riti Sis,ii fi l l ri t i,\" I I mm catalyst is used, is proposed. According to the invention, a heat exchanger tube is arranged in the interior of the structured catalyst, with the feed gas stream flowing firstly through the structured catalyst and subsequently in countercurrent through the heat exchanger tube. This improves the heat exchange between the synthesis gas product stream and the structured catalyst and the feed gas stream flowing A through it, especially in the radial direction. 12 10 1-1 3 B 1 1 11 C:7 13 N 14 C kin © —.... Fig. 1 00 ,-1 © ei C [Continued on next page] WO 2018/050291 Al MIDEDIMOMOIDEIROHOINIEN0011010MMOIllii0VOIMIE Published: — with international search report (Art. 21(3))
SG11201901946RA 2016-09-14 2017-09-05 Reformer tube having a structured catalyst and improved heat balance SG11201901946RA (en)

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EP16400041.6A EP3296255A1 (en) 2016-09-14 2016-09-14 Reformer tube with structured catalyst and improved temperature control
PCT/EP2017/025252 WO2018050291A1 (en) 2016-09-14 2017-09-05 Reformer tube having a structured catalyst and improved heat balance

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EP (1) EP3296255A1 (en)
KR (1) KR102415731B1 (en)
CN (2) CN107812499B (en)
AU (1) AU2017326121B2 (en)
CA (1) CA3036416A1 (en)
DE (1) DE102016120167A1 (en)
EA (1) EA039256B1 (en)
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WO2018050291A1 (en) 2018-03-22
CN107812499B (en) 2021-12-28
EP3296255A1 (en) 2018-03-21
DE102016120167A1 (en) 2018-03-15
CN207709023U (en) 2018-08-10
US20190275494A1 (en) 2019-09-12
CN107812499A (en) 2018-03-20
AU2017326121B2 (en) 2021-11-18
KR102415731B1 (en) 2022-07-04
US11351517B2 (en) 2022-06-07
KR20190046939A (en) 2019-05-07
AU2017326121A1 (en) 2019-04-18
EA201990648A1 (en) 2019-07-31
EA039256B1 (en) 2021-12-23
MX2019002852A (en) 2019-06-12

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