CL2020000808A1 - Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración. - Google Patents

Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración.

Info

Publication number
CL2020000808A1
CL2020000808A1 CL2020000808A CL2020000808A CL2020000808A1 CL 2020000808 A1 CL2020000808 A1 CL 2020000808A1 CL 2020000808 A CL2020000808 A CL 2020000808A CL 2020000808 A CL2020000808 A CL 2020000808A CL 2020000808 A1 CL2020000808 A1 CL 2020000808A1
Authority
CL
Chile
Prior art keywords
copper
magnetic alloys
based magnetic
manufacturing process
alloys
Prior art date
Application number
CL2020000808A
Other languages
English (en)
Inventor
Lorena María López Jenssen Marta
Gonzalo Salvo Medalla Christopher
Abner Sanhueza Gómez Felipe
Magaly Bello Toledo Helia
Héctor Valdebenito Rolack Emky
Alberto Cuevas Barraza Cristian
Jimenez Jose
Ramalinga Mangalaraja
Original Assignee
Univ Concepcion
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 Univ Concepcion filed Critical Univ Concepcion
Priority to CL2020000808A priority Critical patent/CL2020000808A1/es
Publication of CL2020000808A1 publication Critical patent/CL2020000808A1/es
Priority to PCT/CL2021/050020 priority patent/WO2021189159A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • 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
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geology (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)

Abstract

Un filtro de aire de aleaciones magnéticas base cobre, útil para reducir microorganismos en suspensión al interior de recintos hospitalarios y otros recintos cerrados con alta densidad de carga microbiana, que comprende placas porosas de aleaciones magnéticas de base cobre del tipo Cu-Co-Fe, donde sus aleantes Co y Fe están presentes entre 5 - 10% p/p de Co y 5 - 10% p/p Fe; o Cu-SmCo5, donde el aleante SmCo5 varía entre 10 - 15%p/p. Además del proceso de elaboración que comprende las etapas: obtención de las aleaciones magnéticas mediante molienda mecánica; compactación de las placas porosas de aleaciones de cobre; y preforma de compactación de las placas porosas.
CL2020000808A 2020-03-27 2020-03-27 Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración. CL2020000808A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2020000808A CL2020000808A1 (es) 2020-03-27 2020-03-27 Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración.
PCT/CL2021/050020 WO2021189159A1 (es) 2020-03-27 2021-03-26 Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2020000808A CL2020000808A1 (es) 2020-03-27 2020-03-27 Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración.

Publications (1)

Publication Number Publication Date
CL2020000808A1 true CL2020000808A1 (es) 2020-08-07

Family

ID=72266976

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000808A CL2020000808A1 (es) 2020-03-27 2020-03-27 Filtro de aire de aleaciones magnéticas base cobre para reducir microorganismos en aire contaminado, y su proceso de elaboración.

Country Status (2)

Country Link
CL (1) CL2020000808A1 (es)
WO (1) WO2021189159A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118003540B (zh) * 2024-04-09 2024-06-04 太原理工大学 一种泡沫金属填充无缝复合管热处理发泡装置及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09155124A (ja) * 1995-12-04 1997-06-17 Mitsubishi Materials Corp 抗菌性金属エアフィルタ−およびその製造方法
BR112013001049A2 (pt) * 2010-07-15 2016-05-24 Hoeganaes Ab Publ composições de ferro cobre para purificação de fluidos
DE102011104628A1 (de) * 2011-06-06 2012-12-06 Mann + Hummel Gmbh Antimikrobielles Filtermedium und Filtermodul
RU2566090C1 (ru) * 2014-10-06 2015-10-20 Открытое акционерное общество "Спецмагнит" СПОСОБ ИЗГОТОВЛЕНИЯ МАТЕРИАЛОВ ДЛЯ ПОСТОЯННЫХ МАГНИТОВ ИЗ ЛИТЫХ СПЛАВОВ НА ОСНОВЕ СИСТЕМЫ Sm-Co-Fe-Cu-Zr
KR101867452B1 (ko) * 2015-06-29 2018-06-14 주식회사 퓨어시스 개선된 촉매성능의 제연정화살균 모듈과 이를 포함하는 제연정화살균 장치
US10590529B2 (en) * 2015-11-20 2020-03-17 Fourté International, Sdn. Bhd Metal foams and methods of manufacture
JP2019509393A (ja) * 2015-12-30 2019-04-04 モット・コーポレーション レーザー付加製造によって製造される多孔質装置
GB2551755B (en) * 2016-06-29 2019-06-12 Versarien Plc A method of manufacturing granules having a layer of metallic particles surrounding a salt core
CN112105473A (zh) * 2018-03-09 2020-12-18 赛莫必乐公司 铜镍合金泡沫的制备方法

Also Published As

Publication number Publication date
WO2021189159A1 (es) 2021-09-30

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