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CL2008001718A1 - PROCESS AND APPARATUS FOR MIXING TWO GASES OF DIFFERENT TEMPERATURE AND / OR COMPOSITION IN A CONVERTER TO PRODUCE SO3 FROM SO2 THAT INCLUDES ENTERING A FIRST FLOW IN A FIRST DIRECTION AND A SECOND FLOW IN AN OPPOSITE ADDRESS, AND THE - Google Patents

PROCESS AND APPARATUS FOR MIXING TWO GASES OF DIFFERENT TEMPERATURE AND / OR COMPOSITION IN A CONVERTER TO PRODUCE SO3 FROM SO2 THAT INCLUDES ENTERING A FIRST FLOW IN A FIRST DIRECTION AND A SECOND FLOW IN AN OPPOSITE ADDRESS, AND THE

Info

Publication number
CL2008001718A1
CL2008001718A1 CL200801718A CL2008001718A CL2008001718A1 CL 2008001718 A1 CL2008001718 A1 CL 2008001718A1 CL 200801718 A CL200801718 A CL 200801718A CL 2008001718 A CL2008001718 A CL 2008001718A CL 2008001718 A1 CL2008001718 A1 CL 2008001718A1
Authority
CL
Chile
Prior art keywords
flow
gases
converter
mixing
produce
Prior art date
Application number
CL200801718A
Other languages
Spanish (es)
Inventor
Daum Wolfram Schalk Karl-Heinz
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of CL2008001718A1 publication Critical patent/CL2008001718A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • C01B17/803—Converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01J8/0461—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 annular shaped beds
    • B01J8/0469—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 annular shaped 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
    • B01J8/02—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
    • B01J8/0496—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/765—Multi-stage SO3-conversion
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CL200801718A 2007-06-13 2008-06-11 PROCESS AND APPARATUS FOR MIXING TWO GASES OF DIFFERENT TEMPERATURE AND / OR COMPOSITION IN A CONVERTER TO PRODUCE SO3 FROM SO2 THAT INCLUDES ENTERING A FIRST FLOW IN A FIRST DIRECTION AND A SECOND FLOW IN AN OPPOSITE ADDRESS, AND THE CL2008001718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007027881A DE102007027881B4 (en) 2007-06-13 2007-06-13 Method and apparatus for mixing gases

Publications (1)

Publication Number Publication Date
CL2008001718A1 true CL2008001718A1 (en) 2008-08-01

Family

ID=39827729

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200801718A CL2008001718A1 (en) 2007-06-13 2008-06-11 PROCESS AND APPARATUS FOR MIXING TWO GASES OF DIFFERENT TEMPERATURE AND / OR COMPOSITION IN A CONVERTER TO PRODUCE SO3 FROM SO2 THAT INCLUDES ENTERING A FIRST FLOW IN A FIRST DIRECTION AND A SECOND FLOW IN AN OPPOSITE ADDRESS, AND THE

Country Status (7)

Country Link
CN (1) CN101679037B (en)
AU (1) AU2008261290B2 (en)
CL (1) CL2008001718A1 (en)
DE (1) DE102007027881B4 (en)
MX (1) MX340510B (en)
PE (1) PE20090270A1 (en)
WO (1) WO2008151758A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745654A (en) * 2012-07-31 2012-10-24 阳谷祥光铜业有限公司 Conversion device for acid-making with smoke, system and method for heating conversion device for acid-making with smoke
CN108046221B (en) * 2017-12-12 2020-10-02 中国恩菲工程技术有限公司 Method for preparing acid by smelting flue gas
WO2025140972A1 (en) * 2023-12-28 2025-07-03 Metso Metals Oy Process and plant for producing a sulfur trioxide-containing gas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104858A (en) * 1935-01-23 1938-01-11 Gen Chemical Corp Manufacture of sulphuric acid
DE966833C (en) * 1951-10-10 1957-09-12 Basf Ag Device for the production of gases containing sulfur trioxide
DE1151341B (en) * 1961-03-21 1963-07-11 Schmidt Sche Heissdampf Installation of additional firing systems for introducing and mixing the fresh heating gas into exhaust gas ducts through which low-temperature exhaust gases flow
DE1926239U (en) * 1964-01-31 1965-11-04 Uhde Gmbh Friedrich DEVICE FOR MIXING GASES OF DIFFERENT DENSITY.
US3661165A (en) * 1970-07-21 1972-05-09 Nat Distillers Chem Corp System for mixing gases and sparger valve for accomplishing same
DE7242602U (en) * 1972-11-20 1976-04-29 Hoogovens Ijmuiden B.V., Ijmuiden (Niederlande)
US4152407A (en) * 1977-02-02 1979-05-01 Warren Fuchs Process and apparatus for exothermic reactions
CA1159229A (en) * 1980-09-19 1983-12-27 John Mcfarland Converter
US5480620A (en) * 1994-08-17 1996-01-02 Cameron; Gordon M. Catalytic converter
DE19800800C2 (en) 1998-01-13 2001-05-23 Metallgesellschaft Ag Process for the production of sulfuric acid
DE10023178A1 (en) 2000-05-11 2001-11-15 Mg Technologies Ag Two-stage catalytic production of sulfur trioxide gas with low sulfur dioxide content from high sulfur dioxide-content gas comprises use of two catalyst layers with temperature at each layer controlled
DE10249782A1 (en) * 2002-10-24 2004-05-06 Outokumpu Oyj Process and plant for the production of sulfuric acid from sulfur dioxide-rich gases
DE10359744A1 (en) * 2003-12-19 2005-07-14 Uhde Gmbh Method and device for injecting oxygen into a synthesis reactor

Also Published As

Publication number Publication date
CN101679037B (en) 2015-03-04
PE20090270A1 (en) 2009-03-19
CN101679037A (en) 2010-03-24
DE102007027881B4 (en) 2012-02-16
WO2008151758A2 (en) 2008-12-18
AU2008261290A1 (en) 2008-12-18
AU2008261290B2 (en) 2013-07-04
DE102007027881A1 (en) 2008-12-18
MX340510B (en) 2016-07-11
WO2008151758A3 (en) 2009-06-11
MX2009013478A (en) 2010-01-18

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