CN107010702A - 用于水净化的银持续释放组合物 - Google Patents
用于水净化的银持续释放组合物 Download PDFInfo
- Publication number
- CN107010702A CN107010702A CN201610928896.9A CN201610928896A CN107010702A CN 107010702 A CN107010702 A CN 107010702A CN 201610928896 A CN201610928896 A CN 201610928896A CN 107010702 A CN107010702 A CN 107010702A
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- Prior art keywords
- silver
- adsorbent composition
- otbn
- metal
- water
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- 239000000203 mixture Substances 0.000 title claims abstract description 88
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- 239000012730 sustained-release form Substances 0.000 title abstract description 8
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000000034 method Methods 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims abstract description 16
- 229910021518 metal oxyhydroxide Inorganic materials 0.000 claims abstract description 15
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims abstract description 10
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- 244000005700 microbiome Species 0.000 claims description 7
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- 150000003624 transition metals Chemical class 0.000 claims description 7
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 6
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- 229940096017 silver fluoride Drugs 0.000 claims description 3
- REYHXKZHIMGNSE-UHFFFAOYSA-M silver monofluoride Chemical compound [F-].[Ag+] REYHXKZHIMGNSE-UHFFFAOYSA-M 0.000 claims description 3
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- 229960001516 silver nitrate Drugs 0.000 claims description 3
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Classifications
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0233—Compounds of Cu, Ag, Au
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/305—Addition of material, later completely removed, e.g. as result of heat treatment, leaching or washing, e.g. for forming pores
- B01J20/3057—Use of a templating or imprinting material ; filling pores of a substrate or matrix followed by the removal of the substrate or matrix
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
-
- 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
- C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
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| IN947/CHE/2011 | 2011-03-25 | ||
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| US20140158625A1 (en) * | 2011-04-10 | 2014-06-12 | Nanoholdings, Llc | Water purification unit |
| CN104168996B (zh) | 2011-11-24 | 2017-03-15 | 印度理工学院 | 用于水纯化的多层有机模板化‑勃姆石‑纳米结构 |
| WO2013156870A2 (en) | 2012-04-17 | 2013-10-24 | Indian Institute Of Technology | Detection of quantity of water flow using quantum clusters |
| US10183316B2 (en) | 2013-03-15 | 2019-01-22 | Carus Corporation | Sustained release reactant blends |
| JP2016523284A (ja) * | 2013-06-28 | 2016-08-08 | インディアン インスティテュート オブ テクノロジー | 強化された殺菌活性のための組成物及び同組成物に基づく水浄化デバイス |
| US11618696B2 (en) | 2013-08-15 | 2023-04-04 | Applied Silver, Inc. | Antimicrobial batch dilution system |
| US10640403B2 (en) | 2013-08-15 | 2020-05-05 | Applied Silver, Inc. | Antimicrobial batch dilution system |
| US9689106B2 (en) | 2013-12-06 | 2017-06-27 | Applied Silver, Inc. | Antimicrobial fabric application system |
| US11039621B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US9622483B2 (en) | 2014-02-19 | 2017-04-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039620B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| AP2017009678A0 (en) * | 2014-07-09 | 2017-01-31 | Tata Chemicals Ltd | A water purification composition |
| US20170050870A1 (en) | 2015-08-21 | 2017-02-23 | Applied Silver, Inc. | Systems And Processes For Treating Textiles With An Antimicrobial Agent |
| CN105271112B (zh) * | 2015-09-23 | 2017-07-18 | 山东大学 | 一种浒苔基水凝胶负载纳米金属催化硼氢化钠生产氢气的方法 |
| CN105345025B (zh) * | 2015-11-04 | 2017-06-20 | 山西大学 | 一种绿色荧光银纳米团簇探针及其制备方法和应用 |
| CN109414020A (zh) | 2016-05-12 | 2019-03-01 | 应用银股份有限公司 | 将金属离子分配到洗涤系统中的制品和方法 |
| CN106392098A (zh) * | 2016-10-10 | 2017-02-15 | 苏州经贸职业技术学院 | 纳米银水溶胶的制备方法及染料废水的处理方法 |
| EP3565412A4 (en) | 2016-10-31 | 2020-12-30 | Applied Silver Inc. | DISTRIBUTION OF METAL IONS IN DISCONTINUOUS WASHING MACHINES AND DRYERS |
| CA3092627A1 (en) | 2017-03-01 | 2018-09-07 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| WO2019070337A1 (en) * | 2017-10-05 | 2019-04-11 | Jolly Clifford D | BIOCIDE LIBERATION SYSTEM BASED ON SILVER IONS |
| CN115119853A (zh) * | 2022-07-29 | 2022-09-30 | 太原理工大学 | 壳聚糖-vc/纳米银复合抗菌材料及其制备方法 |
| CN118846837B (zh) * | 2024-09-26 | 2025-01-10 | 国家海洋环境监测中心 | 一种均匀负载金属纳米粒子的抗菌分离膜及其制备方法 |
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| US7390343B2 (en) * | 2005-09-12 | 2008-06-24 | Argonide Corporation | Drinking water filtration device |
| WO2008027530A1 (en) * | 2006-09-01 | 2008-03-06 | Seldon Technologies, Llc | Nanostructured materials comprising support fibers coated with metal containing compounds and methods of using the same |
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2012
- 2012-03-23 US US14/007,295 patent/US20140202943A1/en not_active Abandoned
- 2012-03-23 MX MX2013011011A patent/MX2013011011A/es unknown
- 2012-03-23 SG SG2013072053A patent/SG193947A1/en unknown
- 2012-03-23 WO PCT/IB2012/001079 patent/WO2012140520A2/en not_active Ceased
- 2012-03-23 AU AU2012241522A patent/AU2012241522B2/en not_active Ceased
- 2012-03-23 CN CN201280021921.5A patent/CN103702730B/zh not_active Expired - Fee Related
- 2012-03-23 CN CN201610928896.9A patent/CN107010702A/zh active Pending
- 2012-03-23 JP JP2014500489A patent/JP6188676B2/ja not_active Expired - Fee Related
- 2012-03-23 BR BR112013024520A patent/BR112013024520A2/pt not_active IP Right Cessation
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2013
- 2013-09-29 IL IL228609A patent/IL228609A0/en unknown
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2017
- 2017-08-15 US US15/677,618 patent/US20180186667A1/en not_active Abandoned
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| US20080121584A1 (en) * | 2005-10-14 | 2008-05-29 | Inframat Corporation | Methods of making water treatment compositions |
| US20100006508A1 (en) * | 2008-07-09 | 2010-01-14 | The Procter & Gamble Company | Multi-Stage Water Filters |
| WO2010003267A1 (en) * | 2008-07-10 | 2010-01-14 | Bibus Ag | Water treatment system with adsorbent material based on mineral grains for removal of arsenic and methods of production, recycling and use |
| CN101791425A (zh) * | 2010-03-30 | 2010-08-04 | 赵雪林 | 用于制备医用创伤敷料的抗菌促愈凝胶材料及其制备方法 |
Also Published As
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| JP6188676B2 (ja) | 2017-08-30 |
| WO2012140520A8 (en) | 2013-11-07 |
| MX2013011011A (es) | 2016-11-18 |
| US20140202943A1 (en) | 2014-07-24 |
| AU2012241522A1 (en) | 2013-10-10 |
| CN103702730B (zh) | 2016-11-23 |
| BR112013024520A2 (pt) | 2019-09-24 |
| IL228609A0 (en) | 2013-12-31 |
| WO2012140520A2 (en) | 2012-10-18 |
| SG193947A1 (en) | 2013-11-29 |
| WO2012140520A3 (en) | 2013-01-31 |
| JP2014509938A (ja) | 2014-04-24 |
| AU2012241522B2 (en) | 2017-06-08 |
| CN103702730A (zh) | 2014-04-02 |
| US20180186667A1 (en) | 2018-07-05 |
| KR20140033358A (ko) | 2014-03-18 |
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