CN104058436B - 一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置及方法 - Google Patents
一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置及方法 Download PDFInfo
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- CN104058436B CN104058436B CN201410259633.4A CN201410259633A CN104058436B CN 104058436 B CN104058436 B CN 104058436B CN 201410259633 A CN201410259633 A CN 201410259633A CN 104058436 B CN104058436 B CN 104058436B
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- Prior art keywords
- kiln
- rotary kiln
- aluminum chloride
- calcination rotary
- heavy oil
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- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title claims abstract description 56
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000002425 crystallisation Methods 0.000 title claims abstract description 24
- 230000008025 crystallization Effects 0.000 title claims abstract description 24
- 238000001354 calcination Methods 0.000 claims abstract description 59
- 239000000295 fuel oil Substances 0.000 claims abstract description 34
- 229940063656 aluminum chloride Drugs 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003546 flue gas Substances 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 24
- JGDITNMASUZKPW-UHFFFAOYSA-K aluminium trichloride hexahydrate Chemical compound O.O.O.O.O.O.Cl[Al](Cl)Cl JGDITNMASUZKPW-UHFFFAOYSA-K 0.000 claims abstract description 22
- 229940009861 aluminum chloride hexahydrate Drugs 0.000 claims abstract description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000011049 filling Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000003208 petroleum Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000004540 process dynamic Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259633.4A CN104058436B (zh) | 2014-06-12 | 2014-06-12 | 一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置及方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259633.4A CN104058436B (zh) | 2014-06-12 | 2014-06-12 | 一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置及方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104058436A CN104058436A (zh) | 2014-09-24 |
| CN104058436B true CN104058436B (zh) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410259633.4A Active CN104058436B (zh) | 2014-06-12 | 2014-06-12 | 一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置及方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104058436B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601538A (zh) * | 2017-11-11 | 2018-01-19 | 郑州大学 | 一种低温制备氧化铝超细球形粉体的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970096B (zh) * | 2019-05-08 | 2021-11-05 | 扬州新达再生资源科技有限公司 | 一种高密度氧化锌加工工艺 |
| CN111517343B (zh) * | 2020-05-15 | 2022-08-05 | 江西鹏腾实业有限公司 | 一种高纯纳米氧化铝的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636855C2 (de) * | 1976-08-16 | 1986-08-21 | Aluminium Pechiney, Lyon | Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat |
| US5613996A (en) * | 1995-05-08 | 1997-03-25 | Plasma Processing Corporation | Process for treatment of reactive fines |
| CN201508106U (zh) * | 2009-09-04 | 2010-06-16 | 西安三瑞实业有限公司 | 一种用来制取氧化铝的回转煅烧炉 |
| CN102092751B (zh) * | 2010-11-19 | 2013-04-03 | 西安三瑞实业有限公司 | 一种热解结晶六水氯化铝生产氧化铝并副产盐酸的方法 |
| CN102502744B (zh) * | 2011-10-26 | 2013-11-06 | 北京航天动力研究所 | 结晶铝盐的免结渣型、多级差温流化焙烧系统及方法 |
| CN203922759U (zh) * | 2014-06-12 | 2014-11-05 | 北京航天动力研究所 | 一种回转窑焙烧六水结晶氯化铝制备氧化铝的装置 |
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2014
- 2014-06-12 CN CN201410259633.4A patent/CN104058436B/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601538A (zh) * | 2017-11-11 | 2018-01-19 | 郑州大学 | 一种低温制备氧化铝超细球形粉体的方法 |
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| Publication number | Publication date |
|---|---|
| CN104058436A (zh) | 2014-09-24 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee after: Beijing Aerospace Petrochemical Technology and Equipment Engineering Corporation Address before: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee before: Beijing Aerospace Propulsion Institute |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee after: Beijing wing wing Technology Co., Ltd. Address before: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee before: Beijing Aerospace Petrochemical Technology and Equipment Engineering Corporation |
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Address after: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee after: Beijing aviate energy saving and Environmental Protection Technology Co., Ltd. Address before: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee before: Beijing wing wing Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |