CN101863570A - 含重金属废水处理与回用方法及设备 - Google Patents
含重金属废水处理与回用方法及设备 Download PDFInfo
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- CN101863570A CN101863570A CN201010192137A CN201010192137A CN101863570A CN 101863570 A CN101863570 A CN 101863570A CN 201010192137 A CN201010192137 A CN 201010192137A CN 201010192137 A CN201010192137 A CN 201010192137A CN 101863570 A CN101863570 A CN 101863570A
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- heavy metal
- sludge
- thickener
- waste water
- chemical
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 238000000926 separation method Methods 0.000 claims abstract description 57
- 239000000126 substance Substances 0.000 claims abstract description 55
- 239000010802 sludge Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 41
- 150000002500 ions Chemical class 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000000047 product Substances 0.000 claims abstract description 8
- 239000002562 thickening agent Substances 0.000 claims description 50
- 239000007787 solid Substances 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002033 PVDF binder Substances 0.000 claims description 4
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 238000009388 chemical precipitation Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 150000002680 magnesium Chemical class 0.000 claims description 3
- -1 silicon ion Chemical class 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 238000001471 micro-filtration Methods 0.000 description 13
- 239000013522 chelant Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101921373A CN101863570B (zh) | 2010-05-31 | 2010-05-31 | 含重金属废水处理与回用方法及设备 |
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CN2010101921373A CN101863570B (zh) | 2010-05-31 | 2010-05-31 | 含重金属废水处理与回用方法及设备 |
Publications (2)
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CN101863570A true CN101863570A (zh) | 2010-10-20 |
CN101863570B CN101863570B (zh) | 2012-07-18 |
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CN2010101921373A Expired - Fee Related CN101863570B (zh) | 2010-05-31 | 2010-05-31 | 含重金属废水处理与回用方法及设备 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103466844A (zh) * | 2013-10-08 | 2013-12-25 | 宜兴市欧瑞特环保科技有限公司 | 含铅废水处理与回用的工艺与设备 |
CN103708666A (zh) * | 2013-12-19 | 2014-04-09 | 武汉尚远环保股份有限公司 | 脱硫废水回用与零排放处理方法及设备 |
CN104829014A (zh) * | 2015-06-03 | 2015-08-12 | 南宁市桂润环境工程有限公司 | 一种铅锌工业选矿、冶炼废水的短程膜分离处理工艺 |
CN109231676A (zh) * | 2018-10-15 | 2019-01-18 | 佛山市思特四通化工有限公司 | 一种化学工业用重金属废水处理装置及其操作方法 |
CN109607831A (zh) * | 2019-02-14 | 2019-04-12 | 上海久安水质稳定剂厂 | 一种钢厂高硬度废水阻垢剂及快速处理方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107226556A (zh) * | 2017-07-25 | 2017-10-03 | 湖南湘牛环保实业有限公司 | 一种高盐低浓度含镍重金属废水处理及回用装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999037390A1 (en) * | 1998-01-21 | 1999-07-29 | Membrane Extraction Technology Ltd. | Apparatus comprising a flexible shell and an elastomeric tubular membrane enclosed by the shell; and method of using the apparatus for separating substances |
CN1304328A (zh) * | 1999-05-17 | 2001-07-18 | 三菱重工业株式会社 | 烟道气脱硫方法和烟道气脱硫体系 |
CN101219838A (zh) * | 2008-01-25 | 2008-07-16 | 北京交通大学 | 一种较低浓度重金属工业废水处理的方法 |
-
2010
- 2010-05-31 CN CN2010101921373A patent/CN101863570B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999037390A1 (en) * | 1998-01-21 | 1999-07-29 | Membrane Extraction Technology Ltd. | Apparatus comprising a flexible shell and an elastomeric tubular membrane enclosed by the shell; and method of using the apparatus for separating substances |
CN1304328A (zh) * | 1999-05-17 | 2001-07-18 | 三菱重工业株式会社 | 烟道气脱硫方法和烟道气脱硫体系 |
CN101219838A (zh) * | 2008-01-25 | 2008-07-16 | 北京交通大学 | 一种较低浓度重金属工业废水处理的方法 |
Non-Patent Citations (1)
Title |
---|
《印制电路信息》 20090310 唐亚新 DMF微滤膜的应用特点 第55-57页 1-11 , 第03期 2 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103466844A (zh) * | 2013-10-08 | 2013-12-25 | 宜兴市欧瑞特环保科技有限公司 | 含铅废水处理与回用的工艺与设备 |
CN103708666A (zh) * | 2013-12-19 | 2014-04-09 | 武汉尚远环保股份有限公司 | 脱硫废水回用与零排放处理方法及设备 |
CN104829014A (zh) * | 2015-06-03 | 2015-08-12 | 南宁市桂润环境工程有限公司 | 一种铅锌工业选矿、冶炼废水的短程膜分离处理工艺 |
CN109231676A (zh) * | 2018-10-15 | 2019-01-18 | 佛山市思特四通化工有限公司 | 一种化学工业用重金属废水处理装置及其操作方法 |
CN109231676B (zh) * | 2018-10-15 | 2021-10-08 | 广州威羊汽车零部件有限公司 | 一种化学工业用重金属废水处理装置及其操作方法 |
CN109607831A (zh) * | 2019-02-14 | 2019-04-12 | 上海久安水质稳定剂厂 | 一种钢厂高硬度废水阻垢剂及快速处理方法 |
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Publication number | Publication date |
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CN101863570B (zh) | 2012-07-18 |
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GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUHAN SHANGYUAN ENVIRONMENT PROTECTION CO., LTD. Free format text: FORMER NAME: WUHAN SHANGYUAN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 519 Building No. 2, 1903 Ming Ze Liwan Patentee after: WUHAN SHANGYUAN ENVIRONMENT CO.,LTD. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 519 Building No. 2, 1903 Ming Ze Liwan Patentee before: WUHAN SHANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Heavy metal-containing wastewater treatment and reuse method and device Effective date of registration: 20121212 Granted publication date: 20120718 Pledgee: Optics Valley Wuhan venture capital fund Co.,Ltd. Pledgor: WUHAN SHANGYUAN ENVIRONMENT CO.,LTD. Registration number: 2012990000789 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131218 Granted publication date: 20120718 Pledgee: Optics Valley Wuhan venture capital fund Co.,Ltd. Pledgor: WUHAN SHANGYUAN ENVIRONMENT CO.,LTD. Registration number: 2012990000789 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 |
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CF01 | Termination of patent right due to non-payment of annual fee |