RU2006114669A - Устройство и способ обработки газов подвижным слоем материала из макрочастиц - Google Patents
Устройство и способ обработки газов подвижным слоем материала из макрочастиц Download PDFInfo
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- RU2006114669A RU2006114669A RU2006114669/15A RU2006114669A RU2006114669A RU 2006114669 A RU2006114669 A RU 2006114669A RU 2006114669/15 A RU2006114669/15 A RU 2006114669/15A RU 2006114669 A RU2006114669 A RU 2006114669A RU 2006114669 A RU2006114669 A RU 2006114669A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/08—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds according to the "moving bed" method
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
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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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0045—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a rotary device in the flow channel
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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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40003—Methods relating to valve switching
- B01D2259/40005—Methods relating to valve switching using rotary valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
-
- 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
- B01J2208/00548—Flow
- B01J2208/00557—Flow controlling the residence time inside the reactor vessel
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
-
- 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
- B01J2208/00858—Moving elements
- B01J2208/00867—Moving elements inside the bed, e.g. rotary mixer
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Claims (9)
1. Способ обработки исходящего газа углеродотермической реакции получения алюминия, содержащий следующие этапы:
(a) введение углерода в виде макрочастиц в верхнюю часть колонны,
(b) формирование регулируемого по высоте слоя углерода в виде макрочастиц в колонне,
(c) введение исходящего газа в нижнюю часть колонны таким образом, что исходящий газ проходит вверх через слой углерода в виде макрочастиц,
(d) выгрузку углеродного материала в виде макрочастиц через нижнюю часть колонны и
(e) регулирование высоты слоя углерода в виде макрочастиц для обеспечения приблизительно неизменным время пребывания исходящего газа в слое углерода в виде макрочастиц независимо от величины давления исходящего газа, предназначенного для подачи.
2. Способ по п.1, дополнительно содержащий увеличение высоты слоя углерода в виде макрочастиц за счет введения большего количества углерода в виде макрочастиц в колонну.
3. Способ по п.1, дополнительно содержащий уменьшение высоты слоя углерода в виде макрочастиц за счет выгрузки углерода в виде макрочастиц из колонны.
4. Способ по п.1, в котором исходящий газ вводят тангенциально в нижнюю часть колонны.
5. Способ по п.1, в котором этап регулирования содержит перемещение трубы подачи, соединенной с колонной.
6. Способ по п.5, в котором этап перемещения содержит вертикальное регулирование высоты трубы подачи относительно колонны.
7. Способ по п.1, в котором этап введения исходящего газа содержит введение исходящего газа из свода печи плавильного реактора для производства алюминия.
8. Способ по п.7 в котором колонну располагают над сводом печи.
9. Способ по п.7 в котором выгрузку углеродного материала в виде макрочастиц осуществляют непосредственно из нижней части колонны плавильного реактора для производства алюминия.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/678,339 US7169207B2 (en) | 2003-10-03 | 2003-10-03 | Device and method for treatment of gases |
| US10/678,339 | 2003-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2006114669A true RU2006114669A (ru) | 2007-11-20 |
| RU2344871C2 RU2344871C2 (ru) | 2009-01-27 |
Family
ID=34393902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006114669/15A RU2344871C2 (ru) | 2003-10-03 | 2004-09-22 | Способ обработки газов подвижным слоем материала из макрочастиц |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7169207B2 (ru) |
| EP (1) | EP1663451A1 (ru) |
| JP (1) | JP2007507348A (ru) |
| CN (1) | CN1913952A (ru) |
| AU (1) | AU2004277928B2 (ru) |
| BR (1) | BRPI0415024A (ru) |
| CA (1) | CA2541282A1 (ru) |
| IS (1) | IS8389A (ru) |
| NO (1) | NO20061271L (ru) |
| RU (1) | RU2344871C2 (ru) |
| WO (1) | WO2005032695A1 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159734B (zh) * | 2008-09-16 | 2014-08-20 | 美铝公司 | 用于电冶炼反应器的侧壁和底部电极布置以及用于进给该电极的方法 |
| US9068246B2 (en) * | 2008-12-15 | 2015-06-30 | Alcon Inc. | Decarbonization process for carbothermically produced aluminum |
| CN103459958B (zh) * | 2010-11-26 | 2015-09-09 | 欧文·E·波特 | 气体-颗粒处理器 |
| CA2832550C (en) * | 2011-04-07 | 2017-01-03 | Renewable Oil International, LLC | Method and apparatus for a combination moving bed thermal treatment reactor and moving bed filter |
| CN108014628B (zh) * | 2016-10-31 | 2019-12-27 | 中国石油化工股份有限公司 | 一种吸附器和一种吸附装置及其应用和一种烟气净化方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1825707A (en) | 1927-05-24 | 1931-10-06 | Silica Gel Corp | Method of adsorbing a gas in a solid adsorbent |
| GB1590431A (en) * | 1976-05-28 | 1981-06-03 | Alcan Res & Dev | Process for the production of aluminium |
| US4099957A (en) | 1977-05-25 | 1978-07-11 | W. R. Grace & Co. | Ripening of sugarcane by use of alcohols |
| CA1185435A (en) | 1982-03-19 | 1985-04-16 | Raman R. Sood | Fume recovery system in the carbothermic production of aluminium |
| SE504392C2 (sv) | 1995-05-21 | 1997-01-27 | Lars Tiberg | Sätt att åstadkomma en motströmsprocess |
| US6440198B1 (en) | 2000-11-09 | 2002-08-27 | Siemens Westinghouse Power Corporation | Cost effective moving granular bed filters for particulates and contaminants removal |
| US6530970B2 (en) | 2001-05-21 | 2003-03-11 | Alcoa Inc. | Method for recovering aluminum vapor and aluminum suboxide from off-gases during production of aluminum by carbothermic reduction of alumina |
| AU2001264775A1 (en) | 2001-05-21 | 2002-12-03 | Alcoa Inc. | Aluminum shapes, method and reactor for the production of aluminum and aluminum shapes by carbothermic reduction of alumina |
-
2003
- 2003-10-03 US US10/678,339 patent/US7169207B2/en active Active
-
2004
- 2004-09-22 BR BRPI0415024-4A patent/BRPI0415024A/pt not_active Application Discontinuation
- 2004-09-22 JP JP2006533974A patent/JP2007507348A/ja active Pending
- 2004-09-22 EP EP04788942A patent/EP1663451A1/en not_active Withdrawn
- 2004-09-22 AU AU2004277928A patent/AU2004277928B2/en not_active Ceased
- 2004-09-22 CA CA002541282A patent/CA2541282A1/en not_active Abandoned
- 2004-09-22 WO PCT/US2004/031223 patent/WO2005032695A1/en active IP Right Grant
- 2004-09-22 CN CNA2004800287398A patent/CN1913952A/zh active Pending
- 2004-09-22 RU RU2006114669/15A patent/RU2344871C2/ru not_active IP Right Cessation
-
2006
- 2006-03-20 NO NO20061271A patent/NO20061271L/no not_active Application Discontinuation
- 2006-03-30 IS IS8389A patent/IS8389A/is unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1913952A (zh) | 2007-02-14 |
| AU2004277928A1 (en) | 2005-04-14 |
| IS8389A (is) | 2006-03-30 |
| CA2541282A1 (en) | 2005-04-14 |
| BRPI0415024A (pt) | 2006-11-07 |
| RU2344871C2 (ru) | 2009-01-27 |
| US20050072267A1 (en) | 2005-04-07 |
| AU2004277928B2 (en) | 2007-03-15 |
| JP2007507348A (ja) | 2007-03-29 |
| US7169207B2 (en) | 2007-01-30 |
| WO2005032695A1 (en) | 2005-04-14 |
| NO20061271L (no) | 2006-03-20 |
| EP1663451A1 (en) | 2006-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110923 |