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 THEInfo
- 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
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)
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 (2)
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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2104858A (en) * | 1935-01-23 | 1938-01-11 | Gen Chemical Corp | Manufacture of sulphuric acid |
NL205521A (en) * | 1951-10-10 | |||
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 |
-
2007
- 2007-06-13 DE DE102007027881A patent/DE102007027881B4/en active Active
-
2008
- 2008-06-06 MX MX2009013478A patent/MX340510B/en active IP Right Grant
- 2008-06-06 AU AU2008261290A patent/AU2008261290B2/en active Active
- 2008-06-06 WO PCT/EP2008/004510 patent/WO2008151758A2/en active Application Filing
- 2008-06-06 CN CN200880019767.1A patent/CN101679037B/en active Active
- 2008-06-11 PE PE2008000998A patent/PE20090270A1/en active IP Right Grant
- 2008-06-11 CL CL200801718A patent/CL2008001718A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE102007027881A1 (en) | 2008-12-18 |
AU2008261290B2 (en) | 2013-07-04 |
MX340510B (en) | 2016-07-11 |
WO2008151758A3 (en) | 2009-06-11 |
DE102007027881B4 (en) | 2012-02-16 |
AU2008261290A1 (en) | 2008-12-18 |
WO2008151758A2 (en) | 2008-12-18 |
CN101679037B (en) | 2015-03-04 |
CN101679037A (en) | 2010-03-24 |
PE20090270A1 (en) | 2009-03-19 |
MX2009013478A (en) | 2010-01-18 |
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