CN101397162B - 硅钙质胶磷矿正反浮选废水的回用处理工艺 - Google Patents
硅钙质胶磷矿正反浮选废水的回用处理工艺 Download PDFInfo
- Publication number
- CN101397162B CN101397162B CN2008101975200A CN200810197520A CN101397162B CN 101397162 B CN101397162 B CN 101397162B CN 2008101975200 A CN2008101975200 A CN 2008101975200A CN 200810197520 A CN200810197520 A CN 200810197520A CN 101397162 B CN101397162 B CN 101397162B
- Authority
- CN
- China
- Prior art keywords
- flotation
- waste water
- treatment process
- wastewater
- naoh solution
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 51
- 239000002351 wastewater Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002367 phosphate rock Substances 0.000 title description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 63
- 238000000227 grinding Methods 0.000 claims description 10
- 239000011575 calcium Substances 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 4
- 238000013019 agitation Methods 0.000 claims 1
- 238000007667 floating Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 description 9
- 239000010452 phosphate Substances 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101975200A CN101397162B (zh) | 2008-11-04 | 2008-11-04 | 硅钙质胶磷矿正反浮选废水的回用处理工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101975200A CN101397162B (zh) | 2008-11-04 | 2008-11-04 | 硅钙质胶磷矿正反浮选废水的回用处理工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101397162A CN101397162A (zh) | 2009-04-01 |
| CN101397162B true CN101397162B (zh) | 2010-12-08 |
Family
ID=40516033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101975200A Expired - Fee Related CN101397162B (zh) | 2008-11-04 | 2008-11-04 | 硅钙质胶磷矿正反浮选废水的回用处理工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101397162B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8413816B2 (en) * | 2010-02-16 | 2013-04-09 | Nalco Company | Sulfide flotation aid |
| CN102020377B (zh) * | 2010-10-15 | 2012-09-05 | 中国海洋石油总公司 | 一种处理胶磷矿正反浮选选矿废水的方法 |
| CN103253750B (zh) * | 2013-05-23 | 2014-07-02 | 云南三明鑫疆磷业股份有限公司 | 一种胶磷矿正浮选精矿和尾矿废水的回用处理工艺 |
| 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 |
-
2008
- 2008-11-04 CN CN2008101975200A patent/CN101397162B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101397162A (zh) | 2009-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107619137B (zh) | 一种碳化法回收脱硫废水中钙镁的方法 | |
| CN101585016B (zh) | 低品位萤石重晶石浮选分离方法 | |
| CN103950991B (zh) | 一种酸洗提纯石英或长石过程中的废酸和废水处理工艺 | |
| CN103071580B (zh) | 一种磷矿石脱镁的方法 | |
| CN103058253A (zh) | 一种利用钛白废水中游离硫酸制取石膏的方法 | |
| CN112474065A (zh) | 一种低品位钒钛磁铁矿尾矿选磷的方法 | |
| CN110655258A (zh) | 一种煤化工高盐废水零排放的新型集成处理系统及工艺 | |
| CN107973327A (zh) | 一种赤泥洗液的除杂方法及拟薄水铝石的生产方法 | |
| CN103880135B (zh) | 一种磷矿正反浮选废水的处理方法 | |
| CN101397162B (zh) | 硅钙质胶磷矿正反浮选废水的回用处理工艺 | |
| CN101298066B (zh) | 一种从菱镁矿石中去除石英的浮选工艺 | |
| CN102327809A (zh) | 一种胶磷矿中氧化镁的脱除方法 | |
| CN117101872A (zh) | 一种石英长石碱法浮选分离方法及组合捕收剂 | |
| CN108672102A (zh) | 一种磷矿的浮选方法 | |
| CN118179758A (zh) | 一种表面预处理促进锂云母与长石全粒级浮选分离的方法 | |
| CN108435429B (zh) | 一种从低品位钨浮选高钙粗精矿中回收钨、萤石的选矿工艺 | |
| CN118022988A (zh) | 中低品位硅钙质胶磷矿脉石矿物同步脱除抑制剂及应用 | |
| CN109261372B (zh) | 一种分步回收萤石和重晶石的方法 | |
| CN104209192A (zh) | 一种含钙镁脉石矿物的选矿工艺 | |
| CN202131116U (zh) | 一种利用废水生产含杂液体氯化钙的设备 | |
| CN204338315U (zh) | 仅有一座尾矿库的废水利用胶磷矿正反浮选生产线 | |
| CN209940731U (zh) | 一种石灰乳法回收脱硫废水中钙镁离子的系统 | |
| CN102826581B (zh) | 一种利用冷轧含酸废水生产含杂氯化钙溶液的方法 | |
| CN103695638B (zh) | 一种低品位鲕状高磷赤铁矿脱磷升铁生产工艺 | |
| CN115672559A (zh) | 一种抑制剂在萤石反浮选脱除方解石中的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: YUNNAN SANMING XINJIANG MINING CO., LTD. Free format text: FORMER OWNER: WUHAN ENGINEERING UNIV. Effective date: 20110715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430074 NO. 693, XIONGCHU STREET, HONGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 650300 NO. 19, KUNWAN WEST ROAD, ANNING CITY, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110715 Address after: 650300 in Anning City of Yunnan Province Kun Wan Road No. 19 Patentee after: YUNNAN SANMING XINJIANG MINING Co.,Ltd. Address before: 430074 Wuhan, Hongshan Province District, hung Chu street, No. 693 Patentee before: Wuhan Institute of Technology |
|
| C56 | Change in the name or address of the patentee |
Owner name: YUNNAN SANMING XINJIANG PHOSPHORUS INDUSTRY CO., L Free format text: FORMER NAME: YUNNAN SANMING XINJIANG MINE INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 650300 in Anning City of Yunnan Province Kun Wan Road No. 19 Patentee after: YUNNAN SANMING XINJIANG MINING Co.,Ltd. Address before: 650300 in Anning City of Yunnan Province Kun Wan Road No. 19 Patentee before: YUNNAN SANMING XINJIANG MINING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |