CN204022613U - Rare earth waste recovering rare earth integrated wastewater treatment plant - Google Patents
Rare earth waste recovering rare earth integrated wastewater treatment plant Download PDFInfo
- Publication number
- CN204022613U CN204022613U CN201420451810.4U CN201420451810U CN204022613U CN 204022613 U CN204022613 U CN 204022613U CN 201420451810 U CN201420451810 U CN 201420451810U CN 204022613 U CN204022613 U CN 204022613U
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- connects
- rare earth
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- another road
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- 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.)
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 33
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 27
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000005273 aeration Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000004513 sizing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 11
- 235000006408 oxalic acid Nutrition 0.000 abstract description 11
- 238000003916 acid precipitation Methods 0.000 abstract description 9
- 238000001556 precipitation Methods 0.000 abstract description 9
- 238000007127 saponification reaction Methods 0.000 abstract description 9
- JJEJDZONIFQNHG-UHFFFAOYSA-N [C+4].N Chemical compound [C+4].N JJEJDZONIFQNHG-UHFFFAOYSA-N 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- -1 rare-earth compound Chemical class 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000000866 electrolytic etching Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910016569 AlF 3 Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- WFXRJNDIBXZNJK-KVVVOXFISA-N azanium;(z)-octadec-9-enoate Chemical compound N.CCCCCCCC\C=C/CCCCCCCC(O)=O WFXRJNDIBXZNJK-KVVVOXFISA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420451810.4U CN204022613U (en) | 2014-08-05 | 2014-08-05 | Rare earth waste recovering rare earth integrated wastewater treatment plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420451810.4U CN204022613U (en) | 2014-08-05 | 2014-08-05 | Rare earth waste recovering rare earth integrated wastewater treatment plant |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204022613U true CN204022613U (en) | 2014-12-17 |
Family
ID=52062505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420451810.4U Expired - Lifetime CN204022613U (en) | 2014-08-05 | 2014-08-05 | Rare earth waste recovering rare earth integrated wastewater treatment plant |
Country Status (1)
Country | Link |
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CN (1) | CN204022613U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105948361A (en) * | 2016-06-28 | 2016-09-21 | 中铝广西国盛稀土开发有限公司 | Recovery system of rare-earth industrial wastewater |
CN105948359A (en) * | 2016-06-28 | 2016-09-21 | 中铝广西国盛稀土开发有限公司 | Treatment method for industrial wastewater of rare earth |
-
2014
- 2014-08-05 CN CN201420451810.4U patent/CN204022613U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105948361A (en) * | 2016-06-28 | 2016-09-21 | 中铝广西国盛稀土开发有限公司 | Recovery system of rare-earth industrial wastewater |
CN105948359A (en) * | 2016-06-28 | 2016-09-21 | 中铝广西国盛稀土开发有限公司 | Treatment method for industrial wastewater of rare earth |
CN105948361B (en) * | 2016-06-28 | 2019-02-19 | 中铝广西国盛稀土开发有限公司 | The recovery system of rare-earth industry waste water |
CN105948359B (en) * | 2016-06-28 | 2019-02-19 | 中铝广西国盛稀土开发有限公司 | A kind of processing method of rare-earth industry waste water |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Jianlong Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 045001 Shanxi Yangquan economic and Technological Development Zone, South Village of Yangquan (chlor alkali plant) Patentee after: Shanxi Guangsheng yuan rare earth Polytron Technologies Inc Address before: 045099 Dalian Road, Yangquan economic and Technological Development Zone, Shanxi (the two floor of the Development Zone Management Committee) Patentee before: YANGQUAN LINXING MAGNETIC MATERIALS CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: Floor 15-20, Berlin International Business Center, No.85, south section of Binhe West Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: Haian new material technology (Shanxi) Co.,Ltd. Address before: 045001 Shanxi Yangquan economic and Technological Development Zone, South Village of Yangquan (chlor alkali plant) Patentee before: Shanxi Guangsheng yuan rare earth Polytron Technologies Inc. |
|
TR01 | Transfer of patent right |