CO6592099A2 - Procedimiento de obtencion de materiales con comportamiento superparamagnetico - Google Patents

Procedimiento de obtencion de materiales con comportamiento superparamagnetico

Info

Publication number
CO6592099A2
CO6592099A2 CO12153827A CO12153827A CO6592099A2 CO 6592099 A2 CO6592099 A2 CO 6592099A2 CO 12153827 A CO12153827 A CO 12153827A CO 12153827 A CO12153827 A CO 12153827A CO 6592099 A2 CO6592099 A2 CO 6592099A2
Authority
CO
Colombia
Prior art keywords
materials
superparamagnetic
metal oxides
well
relates
Prior art date
Application number
CO12153827A
Other languages
English (en)
Inventor
Hitzky Eduardo Ruiz
Gallego Maria Del Pilar Aranda
Alfaro Yorexis Gonzalez
Original Assignee
Consejo Superior Investigacion
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Superior Investigacion filed Critical Consejo Superior Investigacion
Publication of CO6592099A2 publication Critical patent/CO6592099A2/es

Links

Classifications

    • 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]
    • 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
    • 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
    • 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
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (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)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (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)

Abstract

La presente invención se refiere a un procedimiento de obtención de materiales basado en el tratamiento de sólidos mediante interacción con ferrofluídos para conferir al producto final un comportamiento superparamagnético a temperatura moderada. Estos materiales superparamagnéticos son el resultado del ensamblado de nanopartículas de óxidos metálicos asociadas a un compuesto con efecto tensioactivo, como el ácido oleico, que son aportadas por un ferrofluído no acuoso a distinto tipo de materiales sólidos, preferiblemente provistos de propiedades adsorbentes, absorbentes o de soporte de reactivos y productos. La invención también se refiere a material obtenido mediante este procedimiento, así como a su uso en aplicaciones diversas tales como adsorbentes, sensores, intercambiadores iónicos, en la eliminación de contaminantes tóxicos o radioactivos, en procesos de separación cromatográfica, en aplicaciones medicas y biológicas, como soportes de materiales de origen biológico como enzimas, como cargas en polímeros, absorción de radiaciones electromagnéticas, así como precursores de óxidos metálicos y de catalizadores.
CO12153827A 2010-03-08 2012-09-07 Procedimiento de obtencion de materiales con comportamiento superparamagnetico CO6592099A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201030333A ES2365082B1 (es) 2010-03-08 2010-03-08 Procedimiento de obtencion de materiales con comportamiento superparamagnetico

Publications (1)

Publication Number Publication Date
CO6592099A2 true CO6592099A2 (es) 2013-01-02

Family

ID=44533321

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12153827A CO6592099A2 (es) 2010-03-08 2012-09-07 Procedimiento de obtencion de materiales con comportamiento superparamagnetico

Country Status (12)

Country Link
US (1) US20130062286A1 (es)
EP (1) EP2546841A1 (es)
JP (1) JP2013527594A (es)
CN (1) CN102884595A (es)
AU (1) AU2011226005A1 (es)
BR (1) BR112012022715A2 (es)
CA (1) CA2800753A1 (es)
CO (1) CO6592099A2 (es)
ES (1) ES2365082B1 (es)
MX (1) MX2012010480A (es)
RU (1) RU2012142717A (es)
WO (1) WO2011110711A1 (es)

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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
GB2531668B (en) * 2013-07-18 2020-05-13 Somar Corp Magnetic powder, magnetic-powder composition, magnetic powder composition molded product, and methods of producing same
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.
US20150179321A1 (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
JP2018530513A (ja) * 2015-10-15 2018-10-18 ウニベルシティ・マラヤＵｎｉｖｅｒｓｉｔｉ Ｍａｌａｙａ 安定な酸化鉄磁性ナノ粒子（ナノｍａｇ）スラリー及びその製造方法
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
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Also Published As

Publication number Publication date
US20130062286A1 (en) 2013-03-14
ES2365082B1 (es) 2012-08-08
MX2012010480A (es) 2012-10-03
CA2800753A1 (en) 2011-09-15
AU2011226005A1 (en) 2012-11-01
WO2011110711A1 (es) 2011-09-15
JP2013527594A (ja) 2013-06-27
ES2365082A1 (es) 2011-09-21
RU2012142717A (ru) 2014-04-20
BR112012022715A2 (pt) 2017-09-12
EP2546841A1 (en) 2013-01-16
CN102884595A (zh) 2013-01-16

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