CN106365188A - 一种微米级氧化铝粉体的制备装置 - Google Patents
一种微米级氧化铝粉体的制备装置 Download PDFInfo
- Publication number
- CN106365188A CN106365188A CN201610739573.5A CN201610739573A CN106365188A CN 106365188 A CN106365188 A CN 106365188A CN 201610739573 A CN201610739573 A CN 201610739573A CN 106365188 A CN106365188 A CN 106365188A
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- Prior art keywords
- inner housing
- steel ball
- rotating shaft
- stirring
- outlet
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 39
- 238000003837 high-temperature calcination Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 238000005292 vacuum distillation Methods 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 abstract description 7
- -1 aluminum alkoxide Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- 238000003756 stirring Methods 0.000 description 145
- 229910000831 Steel Inorganic materials 0.000 description 137
- 239000010959 steel Substances 0.000 description 137
- 238000010298 pulverizing process Methods 0.000 description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 62
- 239000000203 mixture Substances 0.000 description 45
- 238000002156 mixing Methods 0.000 description 31
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 26
- 238000009527 percussion Methods 0.000 description 26
- 230000000694 effects Effects 0.000 description 25
- 230000004323 axial length Effects 0.000 description 10
- 230000001131 transforming effect Effects 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- 230000006837 decompression Effects 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000013467 fragmentation Methods 0.000 description 5
- 238000006062 fragmentation reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610739573.5A CN106365188B (zh) | 2016-08-26 | 2016-08-26 | 一种微米级氧化铝粉体的制备装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610739573.5A CN106365188B (zh) | 2016-08-26 | 2016-08-26 | 一种微米级氧化铝粉体的制备装置 |
Publications (2)
Publication Number | Publication Date |
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CN106365188A true CN106365188A (zh) | 2017-02-01 |
CN106365188B CN106365188B (zh) | 2017-11-28 |
Family
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CN201610739573.5A Active CN106365188B (zh) | 2016-08-26 | 2016-08-26 | 一种微米级氧化铝粉体的制备装置 |
Country Status (1)
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CN (1) | CN106365188B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111153770A (zh) * | 2020-01-13 | 2020-05-15 | 大连理工大学 | 一种制备高纯度铝醇盐的方法 |
CN111187147A (zh) * | 2020-01-13 | 2020-05-22 | 大连理工大学 | 一种连续合成铝醇盐的工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1195646A (zh) * | 1997-04-09 | 1998-10-14 | 大连铁道学院精细陶瓷工程研究中心 | 超高纯超细氧化铝粉体制备技术 |
CN102491391A (zh) * | 2011-12-13 | 2012-06-13 | 大连交通大学 | 一种高纯度氧化铝的制备方法 |
CN102746118A (zh) * | 2011-04-18 | 2012-10-24 | 清华大学 | 用废铝(合金)制品制备高纯铝醇盐及氧化铝粉体 |
CN102976371A (zh) * | 2012-08-30 | 2013-03-20 | 朱作远 | 铝醇盐水解法高纯超细氧化铝粉体制备方法 |
-
2016
- 2016-08-26 CN CN201610739573.5A patent/CN106365188B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1195646A (zh) * | 1997-04-09 | 1998-10-14 | 大连铁道学院精细陶瓷工程研究中心 | 超高纯超细氧化铝粉体制备技术 |
CN102746118A (zh) * | 2011-04-18 | 2012-10-24 | 清华大学 | 用废铝(合金)制品制备高纯铝醇盐及氧化铝粉体 |
CN102491391A (zh) * | 2011-12-13 | 2012-06-13 | 大连交通大学 | 一种高纯度氧化铝的制备方法 |
CN102976371A (zh) * | 2012-08-30 | 2013-03-20 | 朱作远 | 铝醇盐水解法高纯超细氧化铝粉体制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111153770A (zh) * | 2020-01-13 | 2020-05-15 | 大连理工大学 | 一种制备高纯度铝醇盐的方法 |
CN111187147A (zh) * | 2020-01-13 | 2020-05-22 | 大连理工大学 | 一种连续合成铝醇盐的工艺 |
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Publication number | Publication date |
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CN106365188B (zh) | 2017-11-28 |
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Effective date of registration: 20170801 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: Tunnel road, Zhenhai District 315200 Zhejiang city of Ningbo province No. 555 Applicant before: Meng Ling |
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Inventor after: Sun Xueyan Inventor before: The inventor has waived the right to be mentioned |
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Effective date of registration: 20171101 Address after: Wenchang Road, Longwan high tech Park District of Wenzhou City, Zhejiang province 325000 No. 209 building A room 717B Applicant after: Wenzhou wetown International Trade Co. Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20201210 Address after: 234000 yuan Lou, Dulou Town, Xiao County, Suzhou City, Anhui Province Patentee after: Anhui bright noodle Co.,Ltd. Address before: Room 717b, building a, No. 209, Wenchang Road, high tech park, Longwan District, Wenzhou City, Zhejiang Province 325000 Patentee before: Wenzhou wetown International Trade Co.,Ltd. |
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