CN103466820B - 稀土制备中的废水处理装置 - Google Patents
稀土制备中的废水处理装置 Download PDFInfo
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- CN103466820B CN103466820B CN201310403200.7A CN201310403200A CN103466820B CN 103466820 B CN103466820 B CN 103466820B CN 201310403200 A CN201310403200 A CN 201310403200A CN 103466820 B CN103466820 B CN 103466820B
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 44
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 44
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 131
- 239000007788 liquid Substances 0.000 claims abstract description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000002351 wastewater Substances 0.000 claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000003860 storage Methods 0.000 claims abstract description 78
- 230000007704 transition Effects 0.000 claims abstract description 9
- 210000005056 cell body Anatomy 0.000 claims description 47
- 238000003756 stirring Methods 0.000 claims description 36
- 238000001802 infusion Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 6
- 238000011109 contamination Methods 0.000 abstract 3
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical group CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 1
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910003440 dysprosium oxide Inorganic materials 0.000 description 1
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(iii) oxide Chemical compound O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- GWYXTVGANSBRNB-UHFFFAOYSA-N terbium(iii) oxide Chemical compound O=[Tb]O[Tb]=O GWYXTVGANSBRNB-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Claims (9)
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CN201310403200.7A CN103466820B (zh) | 2013-09-06 | 2013-09-06 | 稀土制备中的废水处理装置 |
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CN201310403200.7A CN103466820B (zh) | 2013-09-06 | 2013-09-06 | 稀土制备中的废水处理装置 |
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CN103466820A CN103466820A (zh) | 2013-12-25 |
CN103466820B true CN103466820B (zh) | 2014-10-01 |
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CN201310403200.7A Active CN103466820B (zh) | 2013-09-06 | 2013-09-06 | 稀土制备中的废水处理装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104773792A (zh) * | 2015-03-16 | 2015-07-15 | 浙江大学 | 连续电化学反应水处理试验装置及方法 |
CN108862662A (zh) * | 2018-06-27 | 2018-11-23 | 安徽科创新能源科技有限责任公司 | 一种稀土制备中的废水处理装置 |
CN108892253A (zh) * | 2018-06-27 | 2018-11-27 | 安徽科创新能源科技有限责任公司 | 一种废水处理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555053A (zh) * | 2008-04-11 | 2009-10-14 | 中国科学院广州地球化学研究所 | 一种可用于处理稀土高浓度氨氮废水回收工业级氯化铵的复合混凝剂及处理方法 |
CN102079601A (zh) * | 2009-11-30 | 2011-06-01 | 中国科学院广州地球化学研究所 | 一种稀土湿法冶炼废水资源回收及废水零排放处理工艺 |
CN203451302U (zh) * | 2013-09-06 | 2014-02-26 | 中铝稀土(常熟)有限公司 | 稀土制备中的废水处理装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20100155337A1 (en) * | 2008-12-18 | 2010-06-24 | High Grade Technology Co., Ltd. | Process of treating sewage in ternary combination flooding |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555053A (zh) * | 2008-04-11 | 2009-10-14 | 中国科学院广州地球化学研究所 | 一种可用于处理稀土高浓度氨氮废水回收工业级氯化铵的复合混凝剂及处理方法 |
CN102079601A (zh) * | 2009-11-30 | 2011-06-01 | 中国科学院广州地球化学研究所 | 一种稀土湿法冶炼废水资源回收及废水零排放处理工艺 |
CN203451302U (zh) * | 2013-09-06 | 2014-02-26 | 中铝稀土(常熟)有限公司 | 稀土制备中的废水处理装置 |
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CN103466820A (zh) | 2013-12-25 |
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Effective date of registration: 20170327 Address after: Changshou City Yushan Town Lianfeng road Suzhou City, Jiangsu province 215500 No. 58 Patentee after: CHINALCO RARE EARTH (JIANGSU) CO.,LTD. Address before: Yu Road Suzhou city Jiangsu province 215557 Changshou City Yu Shan Zhen Da Yi Yi No. 3 Patentee before: CHINALCO RARE EARTH (CHANGSHU) CO.,LTD. |
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Address after: 215500 No.9, Yiyu Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Zhongxi (Jiangsu) rare earth Co.,Ltd. Address before: 215500 No. 58, Lianfeng Road, Yushan Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: CHINALCO RARE EARTH (JIANGSU) Co.,Ltd. |
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Effective date of registration: 20210902 Address after: 222042 room 1225-8, No. 5, Haifeng Road, Shanghai Cooperation Organization (Lianyungang) International Logistics Park, Lianyun District, Lianyungang City, Jiangsu Province Patentee after: Shenghe resources (Jiangsu) rare earth Co.,Ltd. Address before: 215500 No.9, Yiyu Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee before: Zhongxi (Jiangsu) rare earth Co.,Ltd. |
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Effective date of registration: 20231009 Address after: 215500 No.9, Yiyu Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Zhongxi (Jiangsu) rare earth Co.,Ltd. Address before: 222042 room 1225-8, No. 5, Haifeng Road, Shanghai Cooperation Organization (Lianyungang) International Logistics Park, Lianyun District, Lianyungang City, Jiangsu Province Patentee before: Shenghe resources (Jiangsu) rare earth Co.,Ltd. |
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