CN100343172C - 赤泥过滤及输送工艺 - Google Patents
赤泥过滤及输送工艺 Download PDFInfo
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- CN100343172C CN100343172C CNB2005102003804A CN200510200380A CN100343172C CN 100343172 C CN100343172 C CN 100343172C CN B2005102003804 A CNB2005102003804 A CN B2005102003804A CN 200510200380 A CN200510200380 A CN 200510200380A CN 100343172 C CN100343172 C CN 100343172C
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- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000012065 filter cake Substances 0.000 claims description 11
- 239000000706 filtrate Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 9
- 230000008676 import Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102003804A CN100343172C (zh) | 2005-07-07 | 2005-07-07 | 赤泥过滤及输送工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102003804A CN100343172C (zh) | 2005-07-07 | 2005-07-07 | 赤泥过滤及输送工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1724377A CN1724377A (zh) | 2006-01-25 |
| CN100343172C true CN100343172C (zh) | 2007-10-17 |
Family
ID=35924031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005102003804A Expired - Fee Related CN100343172C (zh) | 2005-07-07 | 2005-07-07 | 赤泥过滤及输送工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343172C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348521C (zh) * | 2005-07-18 | 2007-11-14 | 贵阳铝镁设计研究院 | 赤泥输送及过滤工艺 |
| CN1843875B (zh) * | 2006-04-03 | 2011-01-19 | 贵阳铝镁设计研究院 | 一种赤泥干法堆场的布料方法及其装置 |
| CN101602526B (zh) * | 2008-06-11 | 2012-08-08 | 贵阳铝镁设计研究院有限公司 | 氧化铝厂赤泥处理的方法及设备 |
| CN101879788A (zh) * | 2010-03-26 | 2010-11-10 | 何学文 | 一种泥水分离机 |
| CN105481218A (zh) * | 2014-09-16 | 2016-04-13 | 沈阳铝镁设计研究院有限公司 | 一种赤泥干法堆存方法 |
| CN116444213A (zh) * | 2023-04-19 | 2023-07-18 | 河南环航新材料科技有限公司 | 一种赤泥合成材料及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613771A (zh) * | 2004-11-25 | 2005-05-11 | 中国铝业股份有限公司 | 一种氧化铝溶出料浆分离赤泥的方法 |
-
2005
- 2005-07-07 CN CNB2005102003804A patent/CN100343172C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613771A (zh) * | 2004-11-25 | 2005-05-11 | 中国铝业股份有限公司 | 一种氧化铝溶出料浆分离赤泥的方法 |
Non-Patent Citations (1)
| Title |
|---|
| 轻金属 韩安玲,图3,拜耳法赤泥分离洗涤三种流程的比选 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1724377A (zh) | 2006-01-25 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110523 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110523 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20140707 |
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| EXPY | Termination of patent right or utility model |