CN106336038B - 一种含重金属污染废水的处理方法 - Google Patents
一种含重金属污染废水的处理方法 Download PDFInfo
- Publication number
- CN106336038B CN106336038B CN201610841903.1A CN201610841903A CN106336038B CN 106336038 B CN106336038 B CN 106336038B CN 201610841903 A CN201610841903 A CN 201610841903A CN 106336038 B CN106336038 B CN 106336038B
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- Prior art keywords
- heavy metal
- waste water
- containing heavy
- processing method
- adsorption
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Links
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 89
- 239000002351 wastewater Substances 0.000 title claims abstract description 52
- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 53
- 229920002678 cellulose Polymers 0.000 claims abstract description 45
- 239000001913 cellulose Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000003463 adsorbent Substances 0.000 claims abstract description 26
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 24
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 24
- 235000014413 iron hydroxide Nutrition 0.000 claims abstract description 24
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims abstract description 24
- 230000002195 synergetic effect Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 150000002500 ions Chemical class 0.000 claims abstract description 21
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 20
- 231100000719 pollutant Toxicity 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 230000001112 coagulating effect Effects 0.000 claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 9
- 238000004064 recycling Methods 0.000 claims abstract description 9
- 241001417490 Sillaginidae Species 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 238000011109 contamination Methods 0.000 claims abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 239000000725 suspension Substances 0.000 claims description 34
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 19
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims description 14
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 8
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 238000004108 freeze drying Methods 0.000 claims description 7
- 238000000265 homogenisation Methods 0.000 claims description 7
- 238000011068 loading method Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229920002401 polyacrylamide Polymers 0.000 claims description 7
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 7
- 238000009210 therapy by ultrasound Methods 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 3
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- 239000002121 nanofiber Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000003795 desorption Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 231100000704 bioconcentration Toxicity 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
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
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- 238000005342 ion exchange Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000006228 supernatant Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610841903.1A CN106336038B (zh) | 2016-09-22 | 2016-09-22 | 一种含重金属污染废水的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610841903.1A CN106336038B (zh) | 2016-09-22 | 2016-09-22 | 一种含重金属污染废水的处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN106336038A CN106336038A (zh) | 2017-01-18 |
CN106336038B true CN106336038B (zh) | 2019-03-12 |
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CN201610841903.1A Expired - Fee Related CN106336038B (zh) | 2016-09-22 | 2016-09-22 | 一种含重金属污染废水的处理方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107162272B (zh) * | 2017-07-03 | 2018-04-03 | 界首市菁华科技信息咨询服务有限公司 | 一种炼铅厂污水处理的方法 |
CN107824609B (zh) * | 2017-10-17 | 2021-06-11 | 湖南金喜居空间科技有限公司 | 一种重金属土壤修复剂及制备方法和应用 |
CN110498998B (zh) * | 2019-08-27 | 2021-12-24 | 宁波坚锋新材料有限公司 | 一种具有三维结构的电磁屏蔽工程塑料及制备方法 |
CN111559764B (zh) * | 2020-07-15 | 2020-10-16 | 金驰能源材料有限公司 | 除锌诱导剂及其制备方法和应用、镍钴锰硫酸盐溶液中除锌的方法 |
CN113072230A (zh) * | 2021-03-26 | 2021-07-06 | 鹰潭市林兴建材有限公司 | 一种生产铝材的重金属废水处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1593745A (zh) * | 2004-07-05 | 2005-03-16 | 南开大学 | 载铁球形纤维素吸附剂及其制备和应用 |
JP2005125316A (ja) * | 2003-09-29 | 2005-05-19 | Ataka Construction & Engineering Co Ltd | 重金属含有排水処理方法およびその装置 |
CN104310672A (zh) * | 2014-10-27 | 2015-01-28 | 湖南净源环境工程有限公司 | 含铊废水强氧化混凝与吸附回收工艺 |
CN105568730A (zh) * | 2015-12-21 | 2016-05-11 | 同济大学 | 一种可再生纳米纤维素的制备方法 |
CN105688839A (zh) * | 2016-04-14 | 2016-06-22 | 南通大学 | 一种改性纳米纤维素纤维重金属吸附材料的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10005681B4 (de) * | 2000-02-07 | 2005-06-16 | Atc Dr. Mann E.K. | Verfahren und Vorrichtung zur Dekontamination metallhaltiger Wässer |
-
2016
- 2016-09-22 CN CN201610841903.1A patent/CN106336038B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005125316A (ja) * | 2003-09-29 | 2005-05-19 | Ataka Construction & Engineering Co Ltd | 重金属含有排水処理方法およびその装置 |
CN1593745A (zh) * | 2004-07-05 | 2005-03-16 | 南开大学 | 载铁球形纤维素吸附剂及其制备和应用 |
CN104310672A (zh) * | 2014-10-27 | 2015-01-28 | 湖南净源环境工程有限公司 | 含铊废水强氧化混凝与吸附回收工艺 |
CN105568730A (zh) * | 2015-12-21 | 2016-05-11 | 同济大学 | 一种可再生纳米纤维素的制备方法 |
CN105688839A (zh) * | 2016-04-14 | 2016-06-22 | 南通大学 | 一种改性纳米纤维素纤维重金属吸附材料的制备方法 |
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CN106336038A (zh) | 2017-01-18 |
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