CA1321878C - Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel - Google Patents

Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel

Info

Publication number
CA1321878C
CA1321878C CA000600699A CA600699A CA1321878C CA 1321878 C CA1321878 C CA 1321878C CA 000600699 A CA000600699 A CA 000600699A CA 600699 A CA600699 A CA 600699A CA 1321878 C CA1321878 C CA 1321878C
Authority
CA
Canada
Prior art keywords
gas
concentric
hydrocarbon
channel
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA000600699A
Other languages
French (fr)
Inventor
Franciscus Johanna Arnoldus Martens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from GB888812472A external-priority patent/GB8812472D0/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA1321878C publication Critical patent/CA1321878C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32Production 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
    • C01B3/34Production 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
    • C01B3/36Production 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 oxygen or mixtures containing oxygen as gasifying agents
    • C01B3/363Production 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 oxygen or mixtures containing oxygen as gasifying agents characterised by the burner used

Abstract

A B S T R A C T
PROCESS FOR PARTIAL OXIDATION OF A LIQUID
OR SOLID AND/OR A GASEOUS HYDROCARBON-CONTAINING FUEL

Process for the partial oxidation of a liquid or solid and/or a gaseous fuel using a multi-orifice burner comprising a central channel and four concentric channels encircling the central channel. Liquid or solid fuel is supplied through the second concentric channel and the oxidizer is supplied through the first concentric channel and the third concentric channel.
Hydrocarbon gas and/or moderator is supplied through the central channel and the fourth concentric channel.
The supplies occur at speaific mass flow distributions and velocities. The mass ratio of liquid or solid fuel to hydrocarbon gas ranges from 0 to 1.

Description

-`` 132~ 878 PROCESS FOR PARTIAL OXIDATION OF A LIQUID
OR SOLID AND/OR A GASEOUS HYDROCARBON-CONTAINING FUEL

The invention relates to a process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel using a multi-orifice burner.
In particular, the invention relates to a process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel wherein an oxygen-containing gas, a liquid or solid hydrocarbon-containing fuel and/or a hydrocarbon gas are supplied to a gasification zone through a multi-orifice burner comprising a concentric arrangement of 4 annular passages or channels and 1 central passage or channel, and wherein autothermically a gaseous stream containing synthesis gas is produced under appropriate conditions.
The oxygen-containing gas i5 usually air or pure oxygen or a mixture thereof. ln order to control the temperature in the gasification zone a moderator gas (for example~steam or carbon dioxide) can be supplied to said zone.
Synthesis gas is a gas comprising carbon monoxide and hydrogenj and it is used, for example, as a clean medium-calorificvalue fuel gas or as a feedstock for the synthesis of methanol, ammonia or hydrocarbons, which synthesis yields gaseous hydrocarbons and liquid hydrocarbons such as gasoline, middle distillates, lub oils and waxes.
- In the specification and in the claims the terms gaseous hydrocarbons and liquid hydrocarbons will be :: :

: : :

13%~8~8 used to refer to hydrocarbons that are at gasifier feed pressure and temp~rature gaseous and liquid, respectively.
A known method for producing synthesis gas is 5 partially oxidizing a particulate solid fuel, such as coal, charcoal or petroleum coke, at a temperature in the range of from 1000 C to 1800 C and at a pressure in the range of from 0.1 MPa to 5 MPa in a reactor vessel with the use of an oxygen containing gas, wherein the particulate solid fuel is introduced into the reactor vessel in the form of a dispersion of particulate solid fuel in a gas such as an inert gas or syngas, or in the form of a dispersion of particulate solid fuel in a liquid such as residual oil or water.
In addition thereto, synthesis gas can be produced by partially oxidizing a liquid fuel, such as alcohol or a liquid hydrocarbon, in particular residual oil.
The liquid fuel is partially oxidized at a temperature in the range of from 1000 C to 1800 C and at a pressure in the range of from 0.1 MPa to 8 MPa in a reactor vessel with the use of an oxygen containing gas, wherein the flow of liquid fuel into the reactor vessel is disintegrated with the use of oxygen containing gas.
Furthermore, synthesis gas can be produced by partially oxidizing in a reactor vessel a gaseous fuel such as gaseous hydrocarbons, in particular petroleum gas or natural gas, at a temperature in the range of from 1000 C to 1800~C and at a pressure in the range of from 0.1 MPa to 6 MPa with the use of an oxygen containing gas.
In the specification and in the claims the term oxygen containing gas will be used to refer to air, steam or oxygen, and the term residual oil will be used to refer to a residual product that remains after .' 13~18~g application of a separation method such as, distillation or extraction on, for example, crude oil, tar sand, shale oil or coal extracts.
Synthesis gas will be produced near or at a crude oil refinery because the produced synthesis gas can directly be applied as a feedstock for the production of middle distillates, ammonia, methanol or as a fuel gas, for exa~ple, for heating the furnaces of the refinery or more efficient.ly for the firing of gas turbines to produce electricity and heat. Moreover, use can be made of the waste products of the refinery.
If synthesis gas is produced by partially oxidizing a gaseous fuel, use can be made of refinery gas or of the gaseous hydrocarbons produced as a by-product of a synthesizing process. If synthesis gas is produced by partially oxidizing a liquid fuel, use can be made of residual oil and oxidi~er in order to disintegrate the flow of residual oil into the reactor vessel. If synthesis gas is produced by partially oxidizing a particulate solid fuel use can be made of particulate carbonaceous material dispe~sed in gas, in residual oil or water. However, in order to obtain a pumpable slurry a limited amount of particulate carbonaceous material can only be mixed with the liquid.
The above methods for producing synthesis gas, however, do not offer a large amount of operating flexibility because, in order to obtain a pumpable slurry, only a limited amount of particulate carbonaceous material can be dispersed in the liquid.
Further the H2/CO ratio of the syngas can only be slightly varied without varying the amount of moderator gas.
Further, it is already known to produce synthesis gas by introducing into a reactor vessel separated from . , ., , . :.. . .

~32~78 each other at least two different fuels Erom the group which comprises particulate ~olid ~uel, liquid uel and gaseous fuel, and allowillg the fuel~ to oxidi~e partially inside the reactor vessel with the use o~ an oxygen containing gas.
In particular, the invention relates to a simultaneous gasification process as described in the foregoing, wherein (heavy) residue feedstock and a hydrocarbon gas (e.g. methane) are suitable to be used as' ~uels and wherein the liquid (or solid) and/or gaseous hydrocarbons can be supplied in any ratio. In ~uch a process less moderator and oxidiæar i9 re~uired to, achieve a specific H2/C0 ratio in the syngas.
In order to obtain an excellent gasification process it is necessary to ensure fine atomization of the liquid and good and xapid contacting or mixing of the fuels oxygen-containing gas and the moderator.
The invention seeks to provide a process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel wherein in situ fine atomization of the li~uid is obtained or rapid dispersion of the solid~ The invention also seeks to provide a process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel wherein a good and rapid mixing or contacting of oxygen, fuels and moderator is obtained and pre-, ignition or flame-flash-back is prevented.
Still further the invention seeks to provide a process for gasification wherein economic process conditions (for example, reduction of supply moderator gas and reduction of carbon and soot production) are achieved with a sufficiently long burner-lifetime.
The invention therefore provides a process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel which process . ~ .

- 1321~7~

comprises: supplying an oxygen-containing gas and hydrocarbon-containing fuel to a gasification zone through a concentric burne:r-arrangement of first, second, third and fourth concentric annular channels and one central channel, and producing auto-thermically a ~aseous stream containing synthesis gas, and including: supplying the oxy~en-containing gas through the first and third channels at a relatively high ~elocity of 50-150 m/sec., ~upplying hydrocarbon-containing gas and/or moderator gas through the central channel and the fourth concentric channel encircling the central channel at a medium velocity of 5-84 m/sec.; and supplying liquid or solid hydrocarbon-containing fuel through the second concentric channel encircling the first concentric channel at a relatively low velocity of 0-15 m/sec., provided that the respective velocities ar~ measured at the outlet of the said respective concentric channels into the gasification zone.
The velocity measurement can be carried out in any way suitable for the purpose and will not be described in detail.
It will be understood that the autothermic production of the gaseous stream is carried out under a~propriate conditions.
In an advantageous embodiment of th~ invention for only low amounts of h,vdrocarbon containing gas supply, the hydrocarbon-containing gas and/or moderator gas supplied via the central channel or passage is replaced by oxidizer at a similar velocity.
In still another advantageous embodiment of the invention the moderator is steam or carbon dioxide.
In. still another advantageous embodiment of the invention the gasification process is carried out at a pressure of 0.1-12 MPa.

~i; , - ~32~878 Multi-orifice burners comprising arrangements of annular concentric channels for supplying oxygen, fuel and moderator to gasification zones are known as such and will not be described in detail.
Usually such burners comprise hollow wall members with internal cooling fluid passages. However, the burner may for example be provided with a suitable ceramic or refractory lining applied onto or suspended by a means closely adjacent to the outer surface of the burner front wall for resisting the heat load during operation or heat-up/shut down situations of the burner.
According to the invention the oxygen and the fuel are supplied to the gasification zone through the respective channels at specific velocities in order to obtain a good atomization and mixing.
The invention will now be described in more detail by reference to the following examples.
Examples Tests have been carried out under the following conditions:
~ burner specification ;~ ~ diameter central channel 52 mm slot width first co-annular channel 4.3 mm second 3.0 mm third 3.5 mm ~ourth ~ ~ 5.7 mm ~ -specification residual~feedstock as fed to the burner C/H ratio~1~.41 mol/mol density 1000 kg/m3 visosity 0.1 kg/(m.s) surface tension 0.03 kg/s2 : .

, ~:
~:; : :

132~878 specification_~ydrocarbon containin~ as as_fed to th_ burner composition 50 v% CH4 50 v% C2H6 temperature 250 C

specification oxidizer as fed to the burner composition 99 v% 2 1 v~ N2 + Ar temperature 250 C

specification moderator as fed to the burner composition 100 V% steam temperature 250 C

.

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~321878 g r~ ~) ~ ~ ~ ~ , o~ o o o o ~ o~ U~ ~ ~ ~ ~
U ~ ,, o r~
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~ C~
o . o o o o ~ o ~ U~
C~ ~
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o : : , ~.

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h 1321~78 It will be appreciated that in an advantageous embodiment of the present invention soot or other carbonaceous material can be transported to the gasification zone by the fuel gas stream.
Alternatively, the co-annular channels of the multi-orifice burner can advantageously be Used for the feeding of a (concentrated) water/soot slurry ex a gasification process or of another waste stream like spent solvents with or without addition of poisonous materials such as dioxine, Which otherwise may be very difficult to decompose.
Various modifications of the present invention will become apparent to those skilled in the art from the foregoing description. such modifications are intended to fall within the scope of the appended c1aims.

:

Claims (7)

1. A process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel which process comprises:
supplying an oxygen-containing gas and hydrocarbon-containing fuel to a gasification zone through a concentric burner-arrangement of first, second, third and fourth concentric annular channels and one central channel, and producing auto-thermically a gaseous stream containing synthesis gas, and including:
supplying the oxygen-containing gas through the first and third channels at a relatively high velocity of 50-150 m/sec.;
supplying hydrocarbon-containing gas and/or moderator gas through the central channel and the fourth concentric channel encircling the central channel at a medium velocity of 5-84 m/sec.; and supplying liquid or solid hydrocarbon-containing fuel through the second concentric channel encircling the first concentric channel at a relatively low velocity of 0-15 m/sec., provided that the respective velocities are measured at the outlet of the said respective concentric channels into the gasification zone.
2. The process of claim 1, wherein said moderator gas is selected from the group consisting of steam or carbon dioxide.
3. The process of claim 1, wherein the pressure in said gasification zone is in the range of 0.1-12 MPa.
4. The process of claim 2, wherein the pressure in said gasification zone is in the range of 0.1-12 MPa.
5. The process of claim 1, 2, 3 or 4, wherein 50?30 mass percent of the total mass flow of the oxygen-containing gas is supplied through the said first concentric channel, and the remaining mass flow is supplied to the said third concentric channel.
6. The process of claim 1, 2, 3 or 4, wherein 60?30 mass percent of the total mass flow of the hydrocarbon containing gas and/or moderator gas is supplied through the central channel, and the remaining mass flow of said hydrocarbon-containing gas and/or moderating gas is supplied to the said fourth concentric channel.
7. The process of claim 5, wherein 60?30 mass percent of the total mass flow of the hydrocarbon containing gas and/or moderator gas is supplied through the central channel, and the remaining mass flow of said hydrocarbon-containing gas and/or moderating gas is supplied to the said fourth concentric channel.
CA000600699A 1988-05-26 1989-05-25 Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel Expired - Lifetime CA1321878C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888812472A GB8812472D0 (en) 1988-05-26 1988-05-26 Process for simultaneous partial oxidation liquid/solid & gaseous hydrocarbon-containing fuel
GB8812472 1988-05-26
GB8822946 1988-09-30
GB8822946A GB2219003A (en) 1988-05-26 1988-09-30 Process for partial oxidation of a liquid or solid and/or gaseous hydrocarbon-containing fuel

Publications (1)

Publication Number Publication Date
CA1321878C true CA1321878C (en) 1993-09-07

Family

ID=26293934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000600699A Expired - Lifetime CA1321878C (en) 1988-05-26 1989-05-25 Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel

Country Status (12)

Country Link
US (1) US4888031A (en)
EP (1) EP0343735B1 (en)
JP (1) JP2640979B2 (en)
CN (1) CN1015251B (en)
AT (1) ATE136525T1 (en)
AU (1) AU611803B2 (en)
CA (1) CA1321878C (en)
DE (1) DE68926180T2 (en)
ES (1) ES2085859T3 (en)
MY (1) MY104022A (en)
NO (1) NO892081L (en)
PT (1) PT90650B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087271A (en) * 1990-11-19 1992-02-11 Texaco Inc. Partial oxidation process
EP0759886B1 (en) * 1994-05-19 1998-07-29 Shell Internationale Researchmaatschappij B.V. A process for the manufacture of synthesis gas by partial oxidation of a liquid hydrocarbon-containing fuel using a multi-orifice (co-annular) burner
AU696238B2 (en) * 1994-07-07 1998-09-03 Shell Internationale Research Maatschappij B.V. Process for the preparation of hydrogen and carbon monoxide containing mixtures
MY115440A (en) * 1994-07-22 2003-06-30 Shell Int Research A process for the manufacture of synthesis gas by partial oxidation of a gaseous hydrocarbon-containing fuel using a multi-orifice (co-annular)burner
US5688115A (en) * 1995-06-19 1997-11-18 Shell Oil Company System and method for reduced NOx combustion
US5931978A (en) * 1995-12-18 1999-08-03 Shell Oil Company Process for preparing synthesis gas
US5866620A (en) * 1996-08-08 1999-02-02 Shell Oil Company Process for carrying out an exothermic reaction
US6245303B1 (en) 1998-01-14 2001-06-12 Arthur D. Little, Inc. Reactor for producing hydrogen from hydrocarbon fuels
US6126908A (en) * 1996-08-26 2000-10-03 Arthur D. Little, Inc. Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide
US6269286B1 (en) * 1998-09-17 2001-07-31 Texaco Inc. System and method for integrated gasification control
US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
US6892654B2 (en) * 2002-04-18 2005-05-17 Eastman Chemical Company Coal gasification feed injector shield with oxidation-resistant insert
US6755355B2 (en) 2002-04-18 2004-06-29 Eastman Chemical Company Coal gasification feed injector shield with integral corrosion barrier
ITMI20041860A1 (en) * 2004-09-30 2004-12-30 Eni Spa EQUIPMENT TO SPRAY A LIQUID CURRENT WITH A GASEY DISPERSING CURRENT AND MIX THE NEBULIZED PRODUCT WITH AN ADDITIONAL GASEOUS CURRENT SUITABLE FOR EQUIPMENT TO CARRY OUT PARTIAL CATALYTIC OXIDATIONS AND ITS PROCEEDS
EP2049437A2 (en) * 2006-07-11 2009-04-22 Shell Internationale Research Maatschappij B.V. Process to prepare a synthesis gas
CA2658157C (en) * 2006-07-14 2015-01-13 Shell Internationale Research Maatschappij B.V. A process for the manufacture of synthesis gas by partial oxidation of a liquid hydrocarbon-containing fuel using a multi-orifice burner
US20090272822A1 (en) * 2008-04-30 2009-11-05 General Electric Company Feed injector systems and methods
JP5115372B2 (en) * 2008-07-11 2013-01-09 トヨタ自動車株式会社 Operation control device for gas turbine
US8349046B2 (en) * 2009-04-30 2013-01-08 Enerjetik Llc Method of making syngas and apparatus therefor
US8360342B2 (en) 2010-04-30 2013-01-29 General Electric Company Fuel injector having differential tip cooling system and method
US9079199B2 (en) 2010-06-14 2015-07-14 General Electric Company System for increasing the life of fuel injectors
US9033033B2 (en) 2010-12-21 2015-05-19 Chevron U.S.A. Inc. Electrokinetic enhanced hydrocarbon recovery from oil shale
US8839860B2 (en) 2010-12-22 2014-09-23 Chevron U.S.A. Inc. In-situ Kerogen conversion and product isolation
US9941025B2 (en) * 2011-04-08 2018-04-10 Terrapower, Llc Nuclear fuel and method of fabricating the same
AU2012324960B2 (en) 2011-10-18 2015-06-04 Air Products And Chemicals, Inc. Production of synthesis gas
US9181467B2 (en) 2011-12-22 2015-11-10 Uchicago Argonne, Llc Preparation and use of nano-catalysts for in-situ reaction with kerogen
US8701788B2 (en) 2011-12-22 2014-04-22 Chevron U.S.A. Inc. Preconditioning a subsurface shale formation by removing extractible organics
US8851177B2 (en) 2011-12-22 2014-10-07 Chevron U.S.A. Inc. In-situ kerogen conversion and oxidant regeneration
US8992771B2 (en) 2012-05-25 2015-03-31 Chevron U.S.A. Inc. Isolating lubricating oils from subsurface shale formations
EP4330344A2 (en) 2021-04-28 2024-03-06 Torrgas Technology B.V. Process to prepare lower olefins
EP4116623A1 (en) 2021-07-05 2023-01-11 Linde GmbH Burner for performing partial oxidation
EP4163545A1 (en) 2021-10-07 2023-04-12 Linde GmbH Burner for performing partial oxidation
EP4163546A1 (en) 2021-10-07 2023-04-12 Linde GmbH Device and method for performing partial oxidation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840355A (en) * 1972-06-28 1974-10-08 Texaco Inc Partial oxidation of hydrocarbons to synthesis gas
US4351647A (en) * 1980-07-14 1982-09-28 Texaco Inc. Partial oxidation process
US4491456A (en) * 1982-06-29 1985-01-01 Texaco Inc. Partial oxidation process
US4443228A (en) * 1982-06-29 1984-04-17 Texaco Inc. Partial oxidation burner
US4502633A (en) * 1982-11-05 1985-03-05 Eastman Kodak Company Variable capacity gasification burner
US4443230A (en) * 1983-05-31 1984-04-17 Texaco Inc. Partial oxidation process for slurries of solid fuel
GB2164951A (en) * 1984-09-26 1986-04-03 Shell Int Research Method and apparatus for producing synthesis gas
GB8619076D0 (en) * 1986-08-05 1986-09-17 Shell Int Research Partial oxidation of fuel

Also Published As

Publication number Publication date
DE68926180D1 (en) 1996-05-15
NO892081D0 (en) 1989-05-24
EP0343735A2 (en) 1989-11-29
AU611803B2 (en) 1991-06-20
NO892081L (en) 1989-11-27
US4888031A (en) 1989-12-19
ATE136525T1 (en) 1996-04-15
PT90650A (en) 1989-11-30
JP2640979B2 (en) 1997-08-13
CN1015251B (en) 1992-01-01
EP0343735B1 (en) 1996-04-10
JPH0243288A (en) 1990-02-13
AU3514089A (en) 1989-11-30
EP0343735A3 (en) 1991-10-09
MY104022A (en) 1993-10-30
PT90650B (en) 1994-10-31
DE68926180T2 (en) 1996-08-29
CN1038069A (en) 1989-12-20
ES2085859T3 (en) 1996-06-16

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