CN102020377B - 一种处理胶磷矿正反浮选选矿废水的方法 - Google Patents
一种处理胶磷矿正反浮选选矿废水的方法 Download PDFInfo
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- CN102020377B CN102020377B CN201010516073A CN201010516073A CN102020377B CN 102020377 B CN102020377 B CN 102020377B CN 201010516073 A CN201010516073 A CN 201010516073A CN 201010516073 A CN201010516073 A CN 201010516073A CN 102020377 B CN102020377 B CN 102020377B
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- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 18
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 18
- 239000011575 calcium Substances 0.000 claims description 10
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000920 calcium hydroxide Substances 0.000 claims description 8
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 7
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910001424 calcium ion Inorganic materials 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 229910001425 magnesium ion Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 12
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 12
- 239000004571 lime Substances 0.000 abstract description 12
- 150000002500 ions Chemical class 0.000 abstract description 11
- 239000002244 precipitate Substances 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 description 7
- 235000011116 calcium hydroxide Nutrition 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229940085991 phosphate ion Drugs 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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CN201010516073A CN102020377B (zh) | 2010-10-15 | 2010-10-15 | 一种处理胶磷矿正反浮选选矿废水的方法 |
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CN201010516073A CN102020377B (zh) | 2010-10-15 | 2010-10-15 | 一种处理胶磷矿正反浮选选矿废水的方法 |
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CN102020377A CN102020377A (zh) | 2011-04-20 |
CN102020377B true CN102020377B (zh) | 2012-09-05 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103819016B (zh) * | 2013-12-31 | 2015-11-18 | 云南磷化集团有限公司 | 一种胶磷矿混合生产工艺回水处理方法 |
CN103880135B (zh) * | 2014-03-28 | 2015-12-09 | 中蓝连海设计研究院 | 一种磷矿正反浮选废水的处理方法 |
CN106006893A (zh) * | 2016-07-05 | 2016-10-12 | 中蓝连海设计研究院 | 一种磷矿尾矿中可溶性磷酸根的处理方法 |
CN110451690A (zh) * | 2019-08-22 | 2019-11-15 | 平顶山华兴浮选工程技术服务有限公司 | 一种磷矿选矿回水处理工艺及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397162A (zh) * | 2008-11-04 | 2009-04-01 | 武汉工程大学 | 硅钙质胶磷矿正反浮选废水的回用处理工艺 |
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Patent Citations (1)
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CN101397162A (zh) * | 2008-11-04 | 2009-04-01 | 武汉工程大学 | 硅钙质胶磷矿正反浮选废水的回用处理工艺 |
Non-Patent Citations (2)
Title |
---|
张泽强,钟康年.选磷废水循环利用试验研究.《化学与生物工程》.2004,(第1期),第47-48页. * |
罗惠华等.双碱法处理磷矿选矿工艺废水及循环利用研究.《中国非金属矿工业导刊》.2008,(第3期),第48-50页. * |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: China Blue Chemical Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: China BlueChemical Corporation Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: China Blue Chemical Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: China BlueChemical Corporation |
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