CN101462801B - 一种钢铁综合污水回用水双膜法除盐的系统及工艺 - Google Patents
一种钢铁综合污水回用水双膜法除盐的系统及工艺 Download PDFInfo
- Publication number
- CN101462801B CN101462801B CN2009100770250A CN200910077025A CN101462801B CN 101462801 B CN101462801 B CN 101462801B CN 2009100770250 A CN2009100770250 A CN 2009100770250A CN 200910077025 A CN200910077025 A CN 200910077025A CN 101462801 B CN101462801 B CN 101462801B
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- less
- water pump
- pass flow
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000011033 desalting Methods 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 title claims abstract description 14
- 239000010865 sewage Substances 0.000 title abstract description 23
- 230000008569 process Effects 0.000 title abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 24
- 238000010612 desalination reaction Methods 0.000 claims abstract description 23
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000005189 flocculation Methods 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 7
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 20
- 230000003311 flocculating effect Effects 0.000 claims description 20
- 239000002480 mineral oil Substances 0.000 claims description 12
- 235000010446 mineral oil Nutrition 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000084 colloidal system Substances 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 239000011572 manganese Substances 0.000 claims description 9
- 238000005115 demineralization Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 230000002328 demineralizing effect Effects 0.000 claims description 7
- 238000002203 pretreatment Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 230000016615 flocculation Effects 0.000 claims description 5
- 229910001385 heavy metal Inorganic materials 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000009298 carbon filtering Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000002455 scale inhibitor Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000005446 dissolved organic matter Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 235000019600 saltiness Nutrition 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100770250A CN101462801B (zh) | 2009-01-16 | 2009-01-16 | 一种钢铁综合污水回用水双膜法除盐的系统及工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100770250A CN101462801B (zh) | 2009-01-16 | 2009-01-16 | 一种钢铁综合污水回用水双膜法除盐的系统及工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101462801A CN101462801A (zh) | 2009-06-24 |
CN101462801B true CN101462801B (zh) | 2011-01-26 |
Family
ID=40803628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100770250A Active CN101462801B (zh) | 2009-01-16 | 2009-01-16 | 一种钢铁综合污水回用水双膜法除盐的系统及工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101462801B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161539A (zh) * | 2010-06-23 | 2011-08-24 | 隆润新技术发展有限公司 | 高密度滤池与v型滤池组合工艺在焦化废水深度处理中的应用 |
CN102030437B (zh) * | 2010-11-04 | 2012-11-21 | 河北省首钢迁安钢铁有限责任公司 | 一种钢铁生产中综合废水脱盐零排污方法 |
CN102206020A (zh) * | 2011-05-03 | 2011-10-05 | 中冶赛迪工程技术股份有限公司 | 钢铁企业全厂废水零排放综合处理工艺及系统 |
CN104176845B (zh) * | 2013-05-20 | 2015-12-09 | 宝山钢铁股份有限公司 | 一种冷轧碱性含油废水的回用处理方法 |
CN103408193B (zh) * | 2013-08-16 | 2014-07-09 | 北京首钢国际工程技术有限公司 | 以微污染地表水为水源制备钢铁厂用脱盐水的工艺 |
CN104671499B (zh) * | 2015-02-01 | 2016-04-27 | 山西太钢不锈钢股份有限公司 | 冶炼综合污水深度处理分质回用方法 |
CN106277647A (zh) * | 2016-09-28 | 2017-01-04 | 大冶有色金属有限责任公司 | 采矿冶炼行业重金属废水深度处理的工艺方法 |
CN110835181A (zh) * | 2019-11-25 | 2020-02-25 | 中霖中科环境科技(安徽)股份有限公司 | 一种矿井水处理系统 |
CN111320295A (zh) * | 2019-12-23 | 2020-06-23 | 山西国控环球工程有限公司 | 一种工业废水深度处理回用中的预处理设备及方法 |
CN111821760B (zh) * | 2020-07-25 | 2021-11-02 | 山西通才工贸有限公司 | 一种钢铁冶炼工业废水净化处理工艺 |
CN112876004A (zh) * | 2021-04-06 | 2021-06-01 | 贵州山水环保有限公司 | 水厂运行系统及其工艺方法 |
CN115925162A (zh) * | 2022-11-29 | 2023-04-07 | 北京德安源环境科技发展有限公司 | 一种再生水处理系统及处理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807268A (zh) * | 2006-02-16 | 2006-07-26 | 国家海洋局杭州水处理技术研究开发中心 | 一种双膜法水处理系统及水处理方法 |
-
2009
- 2009-01-16 CN CN2009100770250A patent/CN101462801B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807268A (zh) * | 2006-02-16 | 2006-07-26 | 国家海洋局杭州水处理技术研究开发中心 | 一种双膜法水处理系统及水处理方法 |
Non-Patent Citations (2)
Title |
---|
邵耀锋.双膜法技术在钢铁行业废水回用应用中的机会与挑战.《水工业市场》.2008,(第11期),18-21,27. * |
陆善忠等.双膜法在钢铁企业废水回收利用中的应用.《给水排水》.2008,第34卷(第4期),61-64. * |
Also Published As
Publication number | Publication date |
---|---|
CN101462801A (zh) | 2009-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101462801B (zh) | 一种钢铁综合污水回用水双膜法除盐的系统及工艺 | |
CN101781039B (zh) | 催化氧化法与膜分离技术相结合的焦化废水深度处理工艺 | |
CN102826686B (zh) | 钢铁工业废水双膜处理方法 | |
CN201817357U (zh) | 焦化废水的芬顿氧化及双膜法的全回用处理装置 | |
CN102417259A (zh) | 一种膜组合工艺去除水体中铁锰的方法 | |
CN102115287B (zh) | 一种焦化污水深度处理零排放工艺 | |
CN101209886B (zh) | 城市污水深度处理回用工艺 | |
CN102030437B (zh) | 一种钢铁生产中综合废水脱盐零排污方法 | |
CN102557350A (zh) | 一种微污染原水净化系统及其净化方法 | |
CN104986916B (zh) | 一种造纸涂布废水处理工艺 | |
CN208814790U (zh) | 一种钢铁废水浓缩浓盐水软化除硬的处理装置 | |
CN102107958A (zh) | 一种炼油污水的深度处理及回用方法及配套装置 | |
CN100457645C (zh) | 造纸、印染工业污水再生处理零排放循环利用的方法 | |
CN104118957A (zh) | 基于传统净水工艺的节地改造升级方法 | |
CN104556437A (zh) | 一种膜技术用于城市污水深度处理回用的方法 | |
CN109455849A (zh) | 基于膜污染控制的双膜法中水深度处理改进工艺及装置 | |
CN101723551B (zh) | 焦化废水回用处理方法 | |
CN102276111A (zh) | 微污染水源优化组合的处理方法 | |
CN101596410B (zh) | 一种钢铁中水膜法除盐系统反渗透膜的清洗方法 | |
CN204588956U (zh) | 一种低浊度微污染地表水深度处理装置 | |
CN202492434U (zh) | 一种微污染原水净化系统 | |
CN204569659U (zh) | 一种焦化酚氰废水处理回用零排放设备 | |
CN203474587U (zh) | 一种印染纺织废水处理与回用装置 | |
CN218755296U (zh) | 一种陶瓷-紫外协同高效纳滤预处理装置 | |
CN110002676A (zh) | 一种基于分质利用的污水厂和热电厂水循环利用工艺 |
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100000 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Co-patentee after: Shougang Jingtang United Iron & Steel Co., Ltd. Patentee after: SHOUGANG GROUP Co.,Ltd. Co-patentee after: BEIJING SHOUGANG INTERNATIONAL ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 100000 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Co-patentee before: Shougang Jingtang United Iron & Steel Co., Ltd. Patentee before: SHOUGANG Corp. Co-patentee before: BEIJING SHOUGANG INTERNATIONAL ENGINEERING TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |