CN107991336A - 一种基于磁传感的快速同时检测、分离水中Pb2+和Cu2+的方法 - Google Patents
一种基于磁传感的快速同时检测、分离水中Pb2+和Cu2+的方法 Download PDFInfo
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- CN107991336A CN107991336A CN201711216129.6A CN201711216129A CN107991336A CN 107991336 A CN107991336 A CN 107991336A CN 201711216129 A CN201711216129 A CN 201711216129A CN 107991336 A CN107991336 A CN 107991336A
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- quercetin
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- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 claims abstract description 81
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 claims abstract description 41
- 235000005875 quercetin Nutrition 0.000 claims abstract description 41
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- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229960001285 quercetin Drugs 0.000 claims abstract description 40
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- 238000001514 detection method Methods 0.000 claims abstract description 17
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- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000012498 ultrapure water Substances 0.000 claims description 6
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 4
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- 238000007306 functionalization reaction Methods 0.000 claims 1
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- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
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- UXOUKMQIEVGVLY-UHFFFAOYSA-N morin Natural products OC1=CC(O)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UXOUKMQIEVGVLY-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- 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
- 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
- C02F1/38—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
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Compounds Of Iron (AREA)
Abstract
Description
Claims (7)
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CN201711216129.6A CN107991336B (zh) | 2017-11-28 | 2017-11-28 | 一种基于磁传感的快速同时检测、分离水中Pb2+和Cu2+的方法 |
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CN201711216129.6A CN107991336B (zh) | 2017-11-28 | 2017-11-28 | 一种基于磁传感的快速同时检测、分离水中Pb2+和Cu2+的方法 |
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CN107991336A true CN107991336A (zh) | 2018-05-04 |
CN107991336B CN107991336B (zh) | 2020-08-28 |
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Citations (8)
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WO2012054639A2 (en) * | 2010-10-22 | 2012-04-26 | T2 Biosystems, Inc. | Nmr systems and methods for the rapid detection of analytes |
WO2013102842A2 (en) * | 2012-01-06 | 2013-07-11 | Sahajanand Medical Technologies Private Limited | Device and composition for drug release |
WO2013110828A1 (es) * | 2012-01-27 | 2013-08-01 | Soluciones Nanotecnológicas, S.L. | Nanopartículas su perparamagn éticas como agente de contraste para imagen por resonancia magnética (irm) de la susceptibilidad magnética (t2*) |
CN103760184A (zh) * | 2014-01-16 | 2014-04-30 | 江南大学 | 一种测定铅离子的磁共振成像传感器的构建方法 |
CN104142355A (zh) * | 2014-05-08 | 2014-11-12 | 上海师范大学 | 一种基于磁性纳米粒子检测Cd2+离子的核磁共振传感器及其制备方法 |
CN104535601A (zh) * | 2014-12-19 | 2015-04-22 | 上海师范大学 | 一种基于磁性纳米粒子检测Cd2+的双模式传感器及其制备方法 |
CN106033066A (zh) * | 2015-03-11 | 2016-10-19 | 中国科学院宁波材料技术与工程研究所 | 一种核磁共振快速检测金属离子与小分子化合物的方法 |
CN107007569A (zh) * | 2017-03-23 | 2017-08-04 | 徐州医科大学 | 一种载槲皮素和白藜芦醇的磁性脂质纳米粒及其制备方法 |
-
2017
- 2017-11-28 CN CN201711216129.6A patent/CN107991336B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012054639A2 (en) * | 2010-10-22 | 2012-04-26 | T2 Biosystems, Inc. | Nmr systems and methods for the rapid detection of analytes |
WO2013102842A2 (en) * | 2012-01-06 | 2013-07-11 | Sahajanand Medical Technologies Private Limited | Device and composition for drug release |
WO2013110828A1 (es) * | 2012-01-27 | 2013-08-01 | Soluciones Nanotecnológicas, S.L. | Nanopartículas su perparamagn éticas como agente de contraste para imagen por resonancia magnética (irm) de la susceptibilidad magnética (t2*) |
CN103760184A (zh) * | 2014-01-16 | 2014-04-30 | 江南大学 | 一种测定铅离子的磁共振成像传感器的构建方法 |
CN104142355A (zh) * | 2014-05-08 | 2014-11-12 | 上海师范大学 | 一种基于磁性纳米粒子检测Cd2+离子的核磁共振传感器及其制备方法 |
CN104535601A (zh) * | 2014-12-19 | 2015-04-22 | 上海师范大学 | 一种基于磁性纳米粒子检测Cd2+的双模式传感器及其制备方法 |
CN106033066A (zh) * | 2015-03-11 | 2016-10-19 | 中国科学院宁波材料技术与工程研究所 | 一种核磁共振快速检测金属离子与小分子化合物的方法 |
CN107007569A (zh) * | 2017-03-23 | 2017-08-04 | 徐州医科大学 | 一种载槲皮素和白藜芦醇的磁性脂质纳米粒及其制备方法 |
Non-Patent Citations (3)
Title |
---|
SUSAN SADEGHIA ET AL.: "Surface modified magnetic Fe3O4 nanoparticles as a selective sorbent for solid phase extraction of uranyl ions from water samples", 《JOURNAL OF HAZARDOUS MATERIALS》 * |
YUN QI ET AL.: "Synthesis of Quercetin Loaded Nanoparticles Based on Alginate for Pb(II) Adsorption in Aqueous Solution", 《NANOSCALE RESEARCH LETTERS》 * |
杨世龙: "槲皮素作为荧光探针对铜离子的识别作用", 《中国化学会第九届全国无机化学学术会议论文集——B配位化学》 * |
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Application publication date: 20180504 Assignee: SPECTRUM DETECTION (SUZHOU) Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2021320000020 Denomination of invention: A method for rapid simultaneous detection and separation of Pb2 + and Cu2 + in water based on magnetic sensor Granted publication date: 20200828 License type: Common License Record date: 20210224 |
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