BR112012022715A2 - Método de preparação de material superparamagnético. material superparamagnético obtido pelo método; uso do material e uso de nanopartículas de ferrofluido não-aquoso - Google Patents
Método de preparação de material superparamagnético. material superparamagnético obtido pelo método; uso do material e uso de nanopartículas de ferrofluido não-aquosoInfo
- Publication number
- BR112012022715A2 BR112012022715A2 BR112012022715A BR112012022715A BR112012022715A2 BR 112012022715 A2 BR112012022715 A2 BR 112012022715A2 BR 112012022715 A BR112012022715 A BR 112012022715A BR 112012022715 A BR112012022715 A BR 112012022715A BR 112012022715 A2 BR112012022715 A2 BR 112012022715A2
- Authority
- BR
- Brazil
- Prior art keywords
- superparamagnetic
- materials
- material obtained
- aqueous ferrofluid
- preparation
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 7
- 239000011554 ferrofluid Substances 0.000 title abstract 4
- 239000002105 nanoparticle Substances 0.000 title abstract 3
- 239000003463 adsorbent Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000013375 chromatographic separation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/08—Ferroso-ferric oxide [Fe3O4]
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
- H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compounds Of Iron (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Carbon And Carbon Compounds (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
MÉTODO DE PREPARAÇÃO DE MATERIAL SUPERPARAMAGNÉTICO. MATERIAL SUPERPARAMAGNÉTICO OBTIDO PELO MÉTODO; USO DO MATERIAL E USO DE NANOPARTÍCULAS DE FERROFLUIDO NÃO-AQUOSO. A presente invenção refere-se a um procedimento de obtenção de materiais tendo como base o tratamento de sólidos através da interação com ferrofluidos para transmitir ao produto final um comportamento superparamagnético à temperatura moderada. Estes materiais superparamagnéticos resultam do composto de nanopartículas de óxidos metálicos associados à um composto com efeito tensoativo, como o ácido oléico, que são fornecidos por um ferrofluido não-aquoso para tipos de materiais sólidos diferentes, preferencialmente providos de propriedades adsorventes, absorventes ou como suporte para reativos e produtos. A invenção também refere-se ao material obtido através deste procedimento, assim como, ao seu uso em aplicações diversas, tais como, adsorventes, sensores, permutações iônicas, na eliminação de poluentes tóxicos ou radioativos, em processos de separação cromatográfica, em aplicações medicinal e biológica, como suporte de materiais de origem biológica, tais como, as enzimas, como carga de polímeros, absorção de radiações eletromagnéticas, assim como, precursores de óxidos metálicos e de catalisadores.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201030333A ES2365082B1 (es) | 2010-03-08 | 2010-03-08 | Procedimiento de obtencion de materiales con comportamiento superparamagnetico |
| PCT/ES2011/070145 WO2011110711A1 (es) | 2010-03-08 | 2011-03-07 | Procedimiento de obtención de materiales con comportamiento superparamagnético |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012022715A2 true BR112012022715A2 (pt) | 2017-09-12 |
Family
ID=44533321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012022715A BR112012022715A2 (pt) | 2010-03-08 | 2011-03-07 | Método de preparação de material superparamagnético. material superparamagnético obtido pelo método; uso do material e uso de nanopartículas de ferrofluido não-aquoso |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20130062286A1 (pt) |
| EP (1) | EP2546841A1 (pt) |
| JP (1) | JP2013527594A (pt) |
| CN (1) | CN102884595A (pt) |
| AU (1) | AU2011226005A1 (pt) |
| BR (1) | BR112012022715A2 (pt) |
| CA (1) | CA2800753A1 (pt) |
| CO (1) | CO6592099A2 (pt) |
| ES (1) | ES2365082B1 (pt) |
| MX (1) | MX2012010480A (pt) |
| RU (1) | RU2012142717A (pt) |
| WO (1) | WO2011110711A1 (pt) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4932054B1 (ja) * | 2011-04-28 | 2012-05-16 | 学校法人慈恵大学 | 放射性物質類除染システム、及び放射性物質類の除染方法、及び除染用磁性複合粒子 |
| US8863622B1 (en) * | 2012-01-16 | 2014-10-21 | Stanley Kingsberry | Magnetic wrench systems |
| JP6054044B2 (ja) * | 2012-03-09 | 2016-12-27 | 国立大学法人信州大学 | 放射性汚染水の浄化装置及び浄化方法 |
| KR102005614B1 (ko) * | 2013-07-18 | 2019-07-30 | 소마아루 가부시끼가이샤 | 자성분체, 자성분체 조성물, 자성분체 조성물 성형체, 및 그 제조 방법 |
| US20160243523A1 (en) * | 2013-09-30 | 2016-08-25 | Council Of Scientific & Industrial Research | Magnetic nanoparticles decorated activated carbon nanocomposites for purification of water |
| FR3015476B1 (fr) * | 2013-12-20 | 2016-02-12 | Commissariat Energie Atomique | Materiaux monolithiques inorganiques alveolaires echangeurs cationiques, leur procede de preparation, et procede de separation les mettant en œuvre. |
| WO2015095660A1 (en) * | 2013-12-20 | 2015-06-25 | Massachusetts Institute Of Technology | Controlled liquid/solid mobility using external fields on lubricant-impregnated surfaces |
| CN105780584B (zh) * | 2014-12-13 | 2019-10-18 | 广东轻工职业技术学院 | 一种磁性纸及其制备方法 |
| ES2621190B1 (es) * | 2015-09-18 | 2018-04-09 | Consejo Superior De Investigaciones Científicas (Csic) | Una composición de núcleo-corteza para purificar agua contaminada y/o sistemas biológicos-médicos como tejidos, células o sangre |
| WO2017065600A1 (en) * | 2015-10-15 | 2017-04-20 | Universiti Malaya | Stable iron oxide magnetic nanoparticle (nanomag) slurry and a method of producing the same |
| CN105405567B (zh) * | 2015-12-07 | 2017-10-10 | 上海交通大学 | 土壤或水中有机物污染的磁性修复材料及制备方法与应用 |
| JP6158385B1 (ja) * | 2016-03-31 | 2017-07-05 | ヒロセ・ユニエンス株式会社 | 硫黄化合物除去剤の製造方法 |
| RU2634026C1 (ru) * | 2016-07-25 | 2017-10-23 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) | Способ получения магнитоактивного соединения |
| CN106847460A (zh) * | 2017-01-11 | 2017-06-13 | 西南大学 | 一种煤油基磁性液体的制备方法 |
| RU2678024C1 (ru) * | 2017-12-05 | 2019-01-22 | Федеральное государственное бюджетное учреждение науки Институт химии твердого тела и механохимии Сибирского отделения Российской академии наук | Способ получения магнитного композита на основе магнитного оксида железа и слоистого двойного гидроксида |
| KR101975837B1 (ko) * | 2017-12-14 | 2019-05-07 | 한국세라믹기술원 | 효소가 흡착된 자성입자가 저장된 실리카 나노입자 제조방법 |
| JP7377821B2 (ja) * | 2018-05-22 | 2023-11-10 | ロイヤル・メルボルン・インスティテュート・オブ・テクノロジー | 金属酸化物粒子の水性分散液を調製するための方法 |
| CN110767437B (zh) * | 2018-07-26 | 2021-06-25 | 香港城市大学深圳研究院 | 二氧化硅包覆四氧化三铁核壳结构磁性纳米颗粒制备方法 |
| CN109574389A (zh) * | 2018-12-17 | 2019-04-05 | 佛山市诚德新材料有限公司 | 一种含油不锈钢废水的回收方法 |
| CN111850389B (zh) * | 2019-04-29 | 2021-12-21 | 中国科学院金属研究所 | 一种制备铁氮化物纳米棒材料的方法 |
| CN111266082A (zh) * | 2019-11-15 | 2020-06-12 | 林卿 | 一种快速合成纳米Fe3O4@NaA磁性功能吸附材料的方法 |
| CN110759755B (zh) * | 2019-11-22 | 2021-01-05 | 天津大学 | 一种沼渣快速堆肥方法及应用 |
| MX2019015617A (es) * | 2019-12-19 | 2020-10-28 | Univ Guadalajara | Proceso para la síntesis de nanopartículas de magnetita. |
| WO2021176462A1 (en) * | 2020-03-02 | 2021-09-10 | Bajpai S K | Process for preparation of magnetite loaded sulfur oil (mlso) composite adsorbent |
| CN111495337B (zh) * | 2020-04-22 | 2023-08-11 | 宁波工程学院 | 基于亲水性萃取氟喹诺酮类药物的吸附剂及其制备方法和萃取方法 |
| US11495814B2 (en) * | 2020-06-17 | 2022-11-08 | Saudi Arabian Oil Company | Utilizing black powder for electrolytes for flow batteries |
| CN111792909B (zh) * | 2020-06-18 | 2022-03-15 | 太原理工大学 | 一种磁性硅柱撑层状粘土球团的制备方法及应用 |
| CN111921507B (zh) * | 2020-08-17 | 2022-10-25 | 四川大学 | 一种阵列型磺化聚苯乙烯/壳聚糖整体柱的制备方法 |
| CN113351181B (zh) * | 2021-06-15 | 2023-08-11 | 青岛科技大学 | 一种多吸附且具有油水分离功能的生物可降解泡沫 |
| CN114924028B (zh) * | 2022-04-29 | 2024-04-26 | 马鞍山钢铁股份有限公司 | 一种测定铁精矿中粘结剂分布均匀性的方法 |
| CN115676867A (zh) * | 2022-10-22 | 2023-02-03 | 贵州省材料产业技术研究院 | 一种类水滑石/四氧化三铁阵列结构纳米复合材料及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194701A (ja) * | 1985-02-22 | 1986-08-29 | Bridgestone Corp | 磁性発泡体 |
| JPS6238353A (ja) * | 1985-08-13 | 1987-02-19 | Jeol Ltd | 磁場勾配を用いた連続流体分離装置の検出器 |
| JPS62128103A (ja) * | 1985-11-29 | 1987-06-10 | Sankyo Yuki Gosei Kk | 磁性流体の製造方法 |
| JPH01305825A (ja) * | 1988-06-03 | 1989-12-11 | Ube Ind Ltd | マグネトプランバイト型フェライト磁性粉の製造方法 |
| JPH02206691A (ja) * | 1989-02-06 | 1990-08-16 | Okamura Seiyu Kk | 磁性流体の製造方法 |
| JPH06271499A (ja) * | 1993-03-16 | 1994-09-27 | Ind Technol Res Inst | 脂肪酸金属塩類の製造法 |
| JP3735990B2 (ja) * | 1997-01-28 | 2006-01-18 | 東ソー株式会社 | 磁性シリカゲルの製造方法 |
| JP4528959B2 (ja) * | 2003-12-12 | 2010-08-25 | 国立大学法人 名古屋工業大学 | 磁性材料及びその製造方法 |
| JP2007250824A (ja) * | 2006-03-16 | 2007-09-27 | Fujitsu Ltd | 硬磁性ナノ粒子、その製造方法、磁性流体および磁気記録媒体 |
| ES2308901B1 (es) * | 2006-09-22 | 2009-10-30 | Consejo Superior De Investigaciones Cientificas | Sistemas que contienen nanoparticulas magneticas y polimeros, como nanocomposites y ferrofluidos, y sus aplicaciones. |
| WO2008055523A1 (en) * | 2006-11-07 | 2008-05-15 | Stichting Dutch Polymer Institute | Magnetic fluids and their use |
| JP2009057609A (ja) * | 2007-08-31 | 2009-03-19 | Japan Advanced Institute Of Science & Technology Hokuriku | 磁性体ナノ粒子及びその製造方法 |
| JPWO2009093561A1 (ja) * | 2008-01-22 | 2011-05-26 | 公立大学法人大阪府立大学 | コロイドを前駆体もしくは／および中間体とする無機ナノ粒子の製造方法 |
-
2010
- 2010-03-08 ES ES201030333A patent/ES2365082B1/es not_active Expired - Fee Related
-
2011
- 2011-03-07 JP JP2012556551A patent/JP2013527594A/ja active Pending
- 2011-03-07 EP EP11752891A patent/EP2546841A1/en not_active Withdrawn
- 2011-03-07 CA CA2800753A patent/CA2800753A1/en not_active Abandoned
- 2011-03-07 MX MX2012010480A patent/MX2012010480A/es not_active Application Discontinuation
- 2011-03-07 US US13/583,535 patent/US20130062286A1/en not_active Abandoned
- 2011-03-07 WO PCT/ES2011/070145 patent/WO2011110711A1/es active Application Filing
- 2011-03-07 CN CN2011800231890A patent/CN102884595A/zh active Pending
- 2011-03-07 AU AU2011226005A patent/AU2011226005A1/en not_active Withdrawn
- 2011-03-07 BR BR112012022715A patent/BR112012022715A2/pt not_active IP Right Cessation
- 2011-03-07 RU RU2012142717/04A patent/RU2012142717A/ru not_active Application Discontinuation
-
2012
- 2012-09-07 CO CO12153827A patent/CO6592099A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2800753A1 (en) | 2011-09-15 |
| US20130062286A1 (en) | 2013-03-14 |
| RU2012142717A (ru) | 2014-04-20 |
| EP2546841A1 (en) | 2013-01-16 |
| JP2013527594A (ja) | 2013-06-27 |
| CN102884595A (zh) | 2013-01-16 |
| CO6592099A2 (es) | 2013-01-02 |
| WO2011110711A1 (es) | 2011-09-15 |
| ES2365082A1 (es) | 2011-09-21 |
| ES2365082B1 (es) | 2012-08-08 |
| MX2012010480A (es) | 2012-10-03 |
| AU2011226005A1 (en) | 2012-11-01 |
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