HRP20210023T1 - Uređaj za miješanje fluida za katalitički sloj - Google Patents

Uređaj za miješanje fluida za katalitički sloj Download PDF

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HRP20210023T1
HRP20210023T1 HRP20210023TT HRP20210023T HRP20210023T1 HR P20210023 T1 HRP20210023 T1 HR P20210023T1 HR P20210023T T HRP20210023T T HR P20210023TT HR P20210023 T HRP20210023 T HR P20210023T HR P20210023 T1 HRP20210023 T1 HR P20210023T1
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zone
mixing
distribution
space
fluid
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HRP20210023TT
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Frederic Augier
Philippe BEARD
Cecile Plais
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IFP Energies Nouvelles
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872—Details of the fluidised bed reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0403—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0423—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
    • B01J8/0438—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being placed next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/0242—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 the fluid flow within the bed being predominantly vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/0285—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0446—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/44—Hydrogenation of the aromatic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/00849—Stationary elements outside the bed, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00902—Nozzle-type feeding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/0092—Perforated plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00929—Provided with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00938—Flow distribution elements

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (15)

1. Uređaj za raspodjelu i miješanje fluida za silazni katalitički reaktor, pri čemu navedeni uređaj sadrži: - najmanju jednu sabirnu zonu (A) koja sadrži najmanje jedno sredstvo za sakupljanje (5); - najmanje jedan u osnovi okomit sabirni kanal (7) koji može primiti reakcijski fluid koji se sakuplja navedenim sabirnim sredstvom (5) i najmanje jedno sredstvo za ubrizgavanje (8) koje se otvara u navedeni sabirni kanal (7) radi ubrizgavanja tekućine za gašenje; - najmanje jednu zonu za miješanje (B) smještenu nizvodno od navedenog sabirnog kanala (7) u smjeru cirkulacije fluida, navedena zona za miješanje (B) sadrži najmanje jedan prostor za miješanje (15) za miješanje fluida, duljine L1, navedena zona za miješanje (15) sadrži prvi kraj u komunikaciji s navedenim sabirnim kanalom (7) i drugi kraj u komunikaciji s prostorom za izmjenu (16) za izmjenu fluida, duljine L2, koji se nalazi ispod spomenutog prostora za miješanje (15), duljina L2 navedenog prostora za izmjenu (16) je strogo veća od duljine L1 navedenog prostora za miješanje (15) tako da se stvara strop (30) iznad navedenog prostora za izmjenu (16), te navedeni strop (30) sadrži najmanje jedan otvor (31) koji je pogodan za prolazak fluida iz navedenog prostora za izmjenu (16) prema distribucijskoj zoni (C); - najmanje jednu distribucijsku zonu (C) smještenu ispod zone za miješanje (B), nizvodno od navedene zone za miješanje (B) u smjeru strujanja fluida, navedena distribucijska zona (C) sastoji se od distribucijske ploče (12) koja podupire veći broj dimnjaka (13) i mnoštva vodoravnih ploča (33), smještenih ispod otvora (31) stropa (30) prostora za izmjenu (16), ali iznad dimnjaka (13) ili na dimnjacima (13) distribucijske ploče (12) distribucijske zone (C).
2. Uređaj prema patentnom zahtjevu 1, naznačen time što omjer između duljine L1 prostora za miješanje (15) i duljine L2 prostora za izmjenu (16) iznosi između 0,1 i 0,9.
3. Uređaj prema bilo kojem od patentnih zahtjeva 1 i 2, naznačen time što postotak površine koju zauzimaju otvor(i) (31) iznosi između 20 i 100% u odnosu na ukupnu površinu stropa (30).
4. Uređaj prema patentnom zahtjevu 3, naznačen time što je postotak površine zauzete otvorom (otvorima) (31) jednak 100% s obzirom na ukupnu površinu stropa (30).
5. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 4, naznačen time što su navedene vodoravne ploče (33) na visini od najviše 100 mm iznad dimnjaka (13) distribucijske ploče (12).
6. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 4, naznačen time što su navedene vodoravne ploče (33) na dimnjacima (13) distribucijske ploče (12) .
7. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 6, naznačen time što je površina poprečnog presjeka koju zauzimaju navedene vodoravne ploče (33) u rasponu od 2 do 95% površine poprečnog presjeka distribucijske zone (C).
8. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 7, naznačen time što su navedene vodoravne ploče (33) međusobno udaljene na udaljenosti između 1 i 50 mm.
9. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 8, naznačen time što je navedena zona za miješanje (B) izvan središta u odnosu na središnju os distribucijske zone (C), tvoreći dvije zone (Z1) i (Z2) na distribucijskoj ploči (12), čiji je omjer R, definiran kao omjer između površine zone (Z1) i zone (Z2), obuhvaćen između 0 i 1, a vrijednosti 0 i 1 su isključene.
10. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 9, naznačen time što prostor za miješanje (15) sadrži dno (23) koje ima završni rub (27) koji je po obliku ukošen i tvori kut α u odnosu na uzdužni os XX' prostora za miješanje (15) između 20° i 70°.
11. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 10, naznačen time što je sredstvo za ubrizgavanje (8) nadopunjeno mlaznicom koja se otvara izravno u navedeni sabirni kanal (7), pri čemu se navedena mlaznica sastoji od cijevi koja sadrži najmanje jedan otvor koji otvara se u navedeni sabirni kanal (7).
12. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 11, naznačen time što navedeni prostor za izmjenu (16) nadalje sadrži, na svojim bočnim stijenkama (20), mnoštvo bočnih prolaznih dijelova (17) prikladnih za prolazak fluida iz navedenog prostora za izmjenu (16) u navedenu distribucijsku zonu (C).
13. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 12, naznačen time što nadalje sadrži najmanje jedan bočni deflektor (32) smješten u navedenoj distribucijskoj zoni (C) okrenut prema barem jednom bočnom prolaznom dijelu (17).
14. Uređaj prema bilo kojem od patentnih zahtjeva 1 do 13, naznačen time što je volumenski omjer između navedenog prostora za miješanje (15) i navedenog prostora za izmjenu (16) između 5 i 60%.
15. Silazni katalitički reaktor koji sadrži kućište (1) koje obuhvaća najmanje dva fiksna sloja katalizatora (2, 14) odvojena s međuzonom koja sadrži uređaj za raspodjelu i miješanje fluida prema bilo kojem od patentnih zahtjeva 1 do 14.
HRP20210023TT 2018-03-07 2021-01-07 Uređaj za miješanje fluida za katalitički sloj HRP20210023T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851949A FR3078636B1 (fr) 2018-03-07 2018-03-07 Dispositif de melange situe au dessus de la zone de distribution
EP19159090.0A EP3536398B1 (fr) 2018-03-07 2019-02-25 Dispositif de melange d'un fluide pour un lit catalytique

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HRP20210023T1 true HRP20210023T1 (hr) 2021-03-05

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US (1) US10464035B2 (hr)
EP (1) EP3536398B1 (hr)
JP (1) JP7240904B2 (hr)
KR (1) KR102627528B1 (hr)
CN (1) CN110237776B (hr)
CA (1) CA3035498A1 (hr)
ES (1) ES2829748T3 (hr)
FR (1) FR3078636B1 (hr)
HR (1) HRP20210023T1 (hr)
PL (1) PL3536398T3 (hr)
PT (1) PT3536398T (hr)

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FR2824495B1 (fr) * 2001-05-09 2005-03-04 Inst Francais Du Petrole Enceinte reactionnelle de forme allongee le long d'un axe contenant au moins un lit de catalyseur solide et au moins une boite de contact, de melange et de trempe
CN100355494C (zh) 2002-11-08 2007-12-19 莫藤米勒有限公司 一种用于催化反应器中两相流的混合装置
FR2898518B1 (fr) * 2006-03-17 2009-01-16 Inst Francais Du Petrole Reacteur echangeur a combustion interne pour reaction endothermique en lit fixe
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FR2952835B1 (fr) 2009-11-20 2011-12-09 Inst Francais Du Petrole Dispositif compact de melange de fluides dans un reacteur a ecoulement descendant
WO2014210276A1 (en) * 2013-06-28 2014-12-31 Uop Llc Fluid mixing and distribution device and method for multibed reactors
FR3034325B1 (fr) * 2015-04-01 2017-03-17 Ifp Energies Now Dispositf compact de melange et de distribution combine
FR3034323B1 (fr) * 2015-04-01 2017-03-17 Ifp Energies Now Dispositif de melange et de distribution avec zones de melange et d'echange
FR3034324B1 (fr) * 2015-04-01 2017-03-17 Ifp Energies Now Dispositf de melange et de distribution comprenant un plateau de distribution avec ouvertures peripheriques
FR3050658B1 (fr) 2016-04-29 2018-04-20 IFP Energies Nouvelles Dispositif de melange et de distribution avec zones de melange et d'echange et deflecteurs.

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CN110237776A (zh) 2019-09-17
KR102627528B1 (ko) 2024-01-19
PT3536398T (pt) 2020-10-29
FR3078636A1 (fr) 2019-09-13
CN110237776B (zh) 2022-09-16
FR3078636B1 (fr) 2020-03-13
ES2829748T3 (es) 2021-06-01
RU2019106348A (ru) 2020-09-07
PL3536398T3 (pl) 2021-04-19
JP7240904B2 (ja) 2023-03-16
EP3536398A1 (fr) 2019-09-11
KR20190106764A (ko) 2019-09-18
US10464035B2 (en) 2019-11-05
CA3035498A1 (fr) 2019-09-07
EP3536398B1 (fr) 2020-10-21
US20190275487A1 (en) 2019-09-12
JP2019155358A (ja) 2019-09-19

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