CN103482784A - 一种钾长石酸浸除铁废水处理方法 - Google Patents
一种钾长石酸浸除铁废水处理方法 Download PDFInfo
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- CN103482784A CN103482784A CN201310423619.9A CN201310423619A CN103482784A CN 103482784 A CN103482784 A CN 103482784A CN 201310423619 A CN201310423619 A CN 201310423619A CN 103482784 A CN103482784 A CN 103482784A
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- Prior art keywords
- potassium felspar
- felspar sand
- deironing
- acidleach
- washing fluid
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002253 acid Substances 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 title abstract description 9
- 238000002386 leaching Methods 0.000 title abstract description 7
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 claims abstract description 36
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 8
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 44
- 229910052700 potassium Inorganic materials 0.000 claims description 44
- 239000011591 potassium Substances 0.000 claims description 44
- 239000004576 sand Substances 0.000 claims description 42
- 238000005406 washing Methods 0.000 claims description 34
- 238000006386 neutralization reaction Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004065 wastewater treatment Methods 0.000 claims description 13
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 238000005352 clarification Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron ions Chemical class 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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CN201310423619.9A CN103482784B (zh) | 2013-09-17 | 2013-09-17 | 一种钾长石酸浸除铁废水处理方法 |
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CN201310423619.9A CN103482784B (zh) | 2013-09-17 | 2013-09-17 | 一种钾长石酸浸除铁废水处理方法 |
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CN103482784A true CN103482784A (zh) | 2014-01-01 |
CN103482784B CN103482784B (zh) | 2015-05-20 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950991A (zh) * | 2014-04-17 | 2014-07-30 | 田辉明 | 一种酸洗提纯石英或长石过程中的废酸和废水处理工艺 |
CN105107818A (zh) * | 2015-08-20 | 2015-12-02 | 山东盛日环保工程技术有限公司 | 氧化铝赤泥尾砂和长石尾矿混合料的环保处理工艺 |
CN108863071A (zh) * | 2018-08-30 | 2018-11-23 | 贺州市骏鑫矿产品有限责任公司 | 一种釉用钾长石粉及其制备方法 |
CN109019620A (zh) * | 2018-08-31 | 2018-12-18 | 贺州市骏鑫矿产品有限责任公司 | 一种低品质钾长石除铁提纯的方法 |
CN109046752A (zh) * | 2018-08-31 | 2018-12-21 | 贺州市骏鑫矿产品有限责任公司 | 一种钾长石的选矿工艺 |
CN109174469A (zh) * | 2018-08-31 | 2019-01-11 | 贺州市骏鑫矿产品有限责任公司 | 一种利用钾长石品位差异化的选矿工艺 |
CN109179434A (zh) * | 2018-08-31 | 2019-01-11 | 贺州市骏鑫矿产品有限责任公司 | 一种低品质钾长石的除铁工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU941306A1 (ru) * | 1979-12-07 | 1982-07-07 | Государственный Всесоюзный Проектный И Научно-Исследовательский Институт "Гипронинеметаллоруд" | Способ очистки шламовых сточных вод кварц-полевошпатового производства |
JP2002282868A (ja) * | 2001-03-27 | 2002-10-02 | Mitsubishi Materials Corp | 排水処理法 |
CN102066589A (zh) * | 2008-06-25 | 2011-05-18 | Bhp比利通Ssm开发有限公司 | 铁沉淀 |
CN103193213A (zh) * | 2013-04-24 | 2013-07-10 | 胡雷 | 一种综合利用低品位磷矿石的方法 |
-
2013
- 2013-09-17 CN CN201310423619.9A patent/CN103482784B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU941306A1 (ru) * | 1979-12-07 | 1982-07-07 | Государственный Всесоюзный Проектный И Научно-Исследовательский Институт "Гипронинеметаллоруд" | Способ очистки шламовых сточных вод кварц-полевошпатового производства |
JP2002282868A (ja) * | 2001-03-27 | 2002-10-02 | Mitsubishi Materials Corp | 排水処理法 |
CN102066589A (zh) * | 2008-06-25 | 2011-05-18 | Bhp比利通Ssm开发有限公司 | 铁沉淀 |
CN103193213A (zh) * | 2013-04-24 | 2013-07-10 | 胡雷 | 一种综合利用低品位磷矿石的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950991A (zh) * | 2014-04-17 | 2014-07-30 | 田辉明 | 一种酸洗提纯石英或长石过程中的废酸和废水处理工艺 |
CN103950991B (zh) * | 2014-04-17 | 2015-06-24 | 田辉明 | 一种酸洗提纯石英或长石过程中的废酸和废水处理工艺 |
CN105107818A (zh) * | 2015-08-20 | 2015-12-02 | 山东盛日环保工程技术有限公司 | 氧化铝赤泥尾砂和长石尾矿混合料的环保处理工艺 |
CN108863071A (zh) * | 2018-08-30 | 2018-11-23 | 贺州市骏鑫矿产品有限责任公司 | 一种釉用钾长石粉及其制备方法 |
CN108863071B (zh) * | 2018-08-30 | 2021-04-20 | 贺州市骏鑫矿产品有限责任公司 | 一种釉用钾长石粉及其制备方法 |
CN109019620A (zh) * | 2018-08-31 | 2018-12-18 | 贺州市骏鑫矿产品有限责任公司 | 一种低品质钾长石除铁提纯的方法 |
CN109046752A (zh) * | 2018-08-31 | 2018-12-21 | 贺州市骏鑫矿产品有限责任公司 | 一种钾长石的选矿工艺 |
CN109174469A (zh) * | 2018-08-31 | 2019-01-11 | 贺州市骏鑫矿产品有限责任公司 | 一种利用钾长石品位差异化的选矿工艺 |
CN109179434A (zh) * | 2018-08-31 | 2019-01-11 | 贺州市骏鑫矿产品有限责任公司 | 一种低品质钾长石的除铁工艺 |
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Effective date of registration: 20160812 Address after: 266000, Shandong, Qingdao province Laoshan District ditch cliff community Laoshan vehicle administration office opposite Patentee after: Qingdao Liren environmental protection science and Technology Co Ltd Patentee after: QINGDAO ZHONGPING ELECTRIC TECHNOLOGY CO., LTD. Address before: 266000 No. 18, Hui River Road, Licang District, Shandong, Qingdao Patentee before: QINGDAO ZHONGPING ELECTRIC TECHNOLOGY CO., LTD. |