CN221051620U - 一种低浓度氯化铵废水处理系统 - Google Patents
一种低浓度氯化铵废水处理系统 Download PDFInfo
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- CN221051620U CN221051620U CN202322490918.6U CN202322490918U CN221051620U CN 221051620 U CN221051620 U CN 221051620U CN 202322490918 U CN202322490918 U CN 202322490918U CN 221051620 U CN221051620 U CN 221051620U
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- ammonium chloride
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- rare earth
- self
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 235000019270 ammonium chloride Nutrition 0.000 title claims abstract description 86
- 239000002351 wastewater Substances 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 54
- -1 rare earth carbonate Chemical class 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000004094 preconcentration Methods 0.000 claims abstract description 32
- 238000002360 preparation method Methods 0.000 claims abstract description 31
- 238000001704 evaporation Methods 0.000 claims abstract description 19
- 230000008020 evaporation Effects 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 14
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 12
- 238000004537 pulping Methods 0.000 claims abstract description 11
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 26
- 238000010009 beating Methods 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 239000012153 distilled water Substances 0.000 abstract description 15
- 239000000047 product Substances 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 150000002910 rare earth metals Chemical class 0.000 abstract description 5
- 239000006227 byproduct Substances 0.000 abstract description 4
- 238000009854 hydrometallurgy Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000007935 neutral effect Effects 0.000 abstract description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 5
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 5
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 5
- 239000001099 ammonium carbonate Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (5)
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CN202322490918.6U CN221051620U (zh) | 2023-09-14 | 2023-09-14 | 一种低浓度氯化铵废水处理系统 |
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CN202322490918.6U CN221051620U (zh) | 2023-09-14 | 2023-09-14 | 一种低浓度氯化铵废水处理系统 |
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Publication Number | Publication Date |
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CN221051620U true CN221051620U (zh) | 2024-05-31 |
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CN202322490918.6U Active CN221051620U (zh) | 2023-09-14 | 2023-09-14 | 一种低浓度氯化铵废水处理系统 |
Country Status (1)
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CN (1) | CN221051620U (zh) |
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2023
- 2023-09-14 CN CN202322490918.6U patent/CN221051620U/zh active Active
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CB03 | Change of inventor or designer information | ||
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Inventor after: Zhou Xiaojun Inventor after: Jiao Xuwang Inventor after: Chen Guiqing Inventor after: Liu Long Inventor after: Hu Guangshou Inventor after: Su Ai Inventor before: Zhou Xiaojun Inventor before: Jiao Xuwang Inventor before: Chen Guiqing Inventor before: Liu Long Inventor before: Hu Guangshou Inventor before: Su Ai |