NO20075303L - Fremgangsmate for betjening av en fluidbed reaktor - Google Patents

Fremgangsmate for betjening av en fluidbed reaktor

Info

Publication number
NO20075303L
NO20075303L NO20075303A NO20075303A NO20075303L NO 20075303 L NO20075303 L NO 20075303L NO 20075303 A NO20075303 A NO 20075303A NO 20075303 A NO20075303 A NO 20075303A NO 20075303 L NO20075303 L NO 20075303L
Authority
NO
Norway
Prior art keywords
slurry body
slurry
gaseous
channels
vertically extending
Prior art date
Application number
NO20075303A
Other languages
English (en)
Inventor
Andre Peter Steynberg
Berthold Berend Breman
Derk Willem Frederik Brilman
Original Assignee
Sasol Tech Pty Ltd
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 Sasol Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Publication of NO20075303L publication Critical patent/NO20075303L/no

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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
    • B01J8/24—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
    • B01J8/26—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 with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—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 with two or more fluidised beds, e.g. reactor and regeneration installations the 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B01J8/22—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 gas being introduced into the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C—CHEMISTRY; METALLURGY
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    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
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  • General Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

En fremgangsmåte for å betjene en trefase slurryreaktor som inkluderer å mate ved et lavt nivå av minst én gassformet reaktant inni et vertikalt utstrekkende slurrylegeme av faste partikler som er suspendert i en suspensjonsvæske, der slurrylegemet er inneholdt i minst to vertikalt utstrekkende skafter som er rommet i et vanlig reaktorskall, der hvert skaft er delt opp i et flertall av vertikalt utstrekkende kanaler der minst noen av dem er i slurry strømningskommunikasjon og slurrylegemet er tilstede i minst noen av kanalene. Den gassformede reaktanten blir tillatt å reagere når den passerer oppover gjennom slurrylegemet som er tilstede i minst noen av kanalene av skaftene, hvorved det dannes et ikke-gassformet og/eller et gassformet produkt. Gassformet produkt dersom tilstede og/eller ureagert gassformet reaktant blir tillatt å frigjøre seg fra slurrylegemet i et luftrom over slurrylegemet.
NO20075303A 2005-03-17 2007-10-17 Fremgangsmate for betjening av en fluidbed reaktor NO20075303L (no)

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ZA200502263 2005-03-17
PCT/IB2006/050835 WO2006097904A2 (en) 2005-03-17 2006-03-17 Plate-type fluid bed reactor

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WO2006097904A2 (en) 2006-09-21
JP5674271B2 (ja) 2015-02-25
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ITMI20060493A1 (it) 2006-09-18
CA2601510C (en) 2013-05-07
RU2007138256A (ru) 2009-04-27
AU2006224209A1 (en) 2006-09-21
KR20080009267A (ko) 2008-01-28
RU2391132C2 (ru) 2010-06-10
BRPI0608541A2 (pt) 2010-11-16
DE112006000625T5 (de) 2008-04-10
WO2006097904A3 (en) 2007-02-15
GB2438815B (en) 2009-12-02
ZA200707990B (en) 2008-07-30
AU2006224209B2 (en) 2010-07-22
US20080146683A1 (en) 2008-06-19
US8008359B2 (en) 2011-08-30
CN101155631A (zh) 2008-04-02
CA2601510A1 (en) 2006-09-21
GB0719799D0 (en) 2007-11-21
NL2000030C2 (nl) 2007-06-14
GB2438815A (en) 2007-12-05
CN101155631B (zh) 2012-08-15
US20110301253A1 (en) 2011-12-08
US8283386B2 (en) 2012-10-09
NL2000030A1 (nl) 2006-09-20
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