AU2008261291B2 - Process and apparatus for mixing gases - Google Patents
Process and apparatus for mixing gases Download PDFInfo
- Publication number
- AU2008261291B2 AU2008261291B2 AU2008261291A AU2008261291A AU2008261291B2 AU 2008261291 B2 AU2008261291 B2 AU 2008261291B2 AU 2008261291 A AU2008261291 A AU 2008261291A AU 2008261291 A AU2008261291 A AU 2008261291A AU 2008261291 B2 AU2008261291 B2 AU 2008261291B2
- Authority
- AU
- Australia
- Prior art keywords
- gas
- mixing chamber
- mixing
- gas flow
- converter
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
-
- 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
-
- 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
-
- 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
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/915—Reverse flow, i.e. flow changing substantially 180° in direction
-
- 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
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027841A DE102007027841B4 (de) | 2007-06-13 | 2007-06-13 | Verfahren und Vorrichtung zur Mischung von Gasen |
DE102007027841.3 | 2007-06-13 | ||
PCT/EP2008/004511 WO2008151759A2 (en) | 2007-06-13 | 2008-06-06 | Process and apparatus for mixing gases |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2008261291A1 AU2008261291A1 (en) | 2008-12-18 |
AU2008261291B2 true AU2008261291B2 (en) | 2013-08-01 |
Family
ID=39938100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2008261291A Active AU2008261291B2 (en) | 2007-06-13 | 2008-06-06 | Process and apparatus for mixing gases |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN101687641B (de) |
AU (1) | AU2008261291B2 (de) |
CL (1) | CL2008001717A1 (de) |
DE (1) | DE102007027841B4 (de) |
MX (1) | MX2009013477A (de) |
PE (1) | PE20090340A1 (de) |
WO (1) | WO2008151759A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103072956B (zh) * | 2012-12-31 | 2015-04-15 | 中国瑞林工程技术有限公司 | 处理烟气的方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846291A (en) * | 1951-10-10 | 1958-08-05 | Basf Ag | Process and apparatus for the production of gases containing sulfur trioxide |
GB2139914A (en) * | 1980-09-19 | 1984-11-21 | Chemetics Int | Catalytic converter |
RU2174945C2 (ru) * | 1999-12-15 | 2001-10-20 | Кобяков Анатолий Иванович | Способ переработки концентрированного сернистого газа |
DE10249782A1 (de) * | 2002-10-24 | 2004-05-06 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen |
DE202006016783U1 (de) * | 2006-11-03 | 2007-01-18 | Heilig, Hubert | Verschmutzungsunempfindlicher Gasmischer mit mechanisch festgelegter, strömungsgeschwindigkeitsunabhängiger Mischgeometrie und Temperaturangleichung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2104858A (en) * | 1935-01-23 | 1938-01-11 | Gen Chemical Corp | Manufacture of sulphuric acid |
AT195406B (de) * | 1955-10-01 | 1958-02-10 | Chemie Linz Ag | Verfahren und Vorrichtung zum Mischen von zwei oder mehreren Gasen oder Flüssigkeiten untereinander |
DE1926239U (de) * | 1964-01-31 | 1965-11-04 | Uhde Gmbh Friedrich | Vorrichtung zum mischen von gasen unterschiedlicher dichte. |
US5480620A (en) * | 1994-08-17 | 1996-01-02 | Cameron; Gordon M. | Catalytic converter |
DE19800800C2 (de) | 1998-01-13 | 2001-05-23 | Metallgesellschaft Ag | Verfahren zur Herstellung von Schwefelsäure |
MXPA02004408A (es) * | 1999-11-01 | 2002-09-02 | Monsanto Co | Metodo para preparar trioxido de azufre, acido sulfurico y oleum a partir de dioxido de azufre. |
DE10023178A1 (de) | 2000-05-11 | 2001-11-15 | Mg Technologies Ag | Verfahren zum katalytischen Umsetzen von Gasen mit hohem Gehalt an SO¶2¶ |
-
2007
- 2007-06-13 DE DE102007027841A patent/DE102007027841B4/de active Active
-
2008
- 2008-06-06 AU AU2008261291A patent/AU2008261291B2/en active Active
- 2008-06-06 WO PCT/EP2008/004511 patent/WO2008151759A2/en active Application Filing
- 2008-06-06 CN CN2008800197686A patent/CN101687641B/zh active Active
- 2008-06-06 MX MX2009013477A patent/MX2009013477A/es active IP Right Grant
- 2008-06-11 CL CL200801717A patent/CL2008001717A1/es unknown
- 2008-06-11 PE PE2008000996A patent/PE20090340A1/es active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846291A (en) * | 1951-10-10 | 1958-08-05 | Basf Ag | Process and apparatus for the production of gases containing sulfur trioxide |
GB2139914A (en) * | 1980-09-19 | 1984-11-21 | Chemetics Int | Catalytic converter |
RU2174945C2 (ru) * | 1999-12-15 | 2001-10-20 | Кобяков Анатолий Иванович | Способ переработки концентрированного сернистого газа |
DE10249782A1 (de) * | 2002-10-24 | 2004-05-06 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen |
DE202006016783U1 (de) * | 2006-11-03 | 2007-01-18 | Heilig, Hubert | Verschmutzungsunempfindlicher Gasmischer mit mechanisch festgelegter, strömungsgeschwindigkeitsunabhängiger Mischgeometrie und Temperaturangleichung |
Also Published As
Publication number | Publication date |
---|---|
WO2008151759A3 (en) | 2009-02-12 |
CL2008001717A1 (es) | 2008-08-01 |
WO2008151759A2 (en) | 2008-12-18 |
DE102007027841A1 (de) | 2008-12-18 |
CN101687641A (zh) | 2010-03-31 |
PE20090340A1 (es) | 2009-04-23 |
CN101687641B (zh) | 2013-11-13 |
DE102007027841B4 (de) | 2012-02-16 |
AU2008261291A1 (en) | 2008-12-18 |
MX2009013477A (es) | 2010-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) | ||
HB | Alteration of name in register |
Owner name: METSO OUTOTEC FINLAND OY Free format text: FORMER NAME(S): OUTOTEC OYJ |
|
HB | Alteration of name in register |
Owner name: METSO METALS OY Free format text: FORMER NAME(S): METSO OUTOTEC FINLAND OY |