BR112013030590A2 - flocos de cobre para purificar e desinfetar água e procedimento de fabricação e aplicação dos mesmos - Google Patents

flocos de cobre para purificar e desinfetar água e procedimento de fabricação e aplicação dos mesmos

Info

Publication number
BR112013030590A2
BR112013030590A2 BR112013030590A BR112013030590A BR112013030590A2 BR 112013030590 A2 BR112013030590 A2 BR 112013030590A2 BR 112013030590 A BR112013030590 A BR 112013030590A BR 112013030590 A BR112013030590 A BR 112013030590A BR 112013030590 A2 BR112013030590 A2 BR 112013030590A2
Authority
BR
Brazil
Prior art keywords
copper
flakes
water
copper flakes
purify
Prior art date
Application number
BR112013030590A
Other languages
English (en)
Inventor
Augusto Eric Reijer Picozzi
Original Assignee
Augusto Eric Reijer Picozzi
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 Augusto Eric Reijer Picozzi filed Critical Augusto Eric Reijer Picozzi
Publication of BR112013030590A2 publication Critical patent/BR112013030590A2/pt

Links

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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/068—Flake-like particles
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

resumo “flocos de cobre para purificar e desinfetar água e procedimento de fabricação e aplicação dos mesmos” a invenção refere-se a flocos de cobre para purificação e desinfecção de água e ao método de produção e 5 uso dos mesmos. de acordo com a invenção, os flocos de cobre finos do tipo lasca são obtidos com o uso de um método de raspagem mecânica, preferencialmente por moagem das bordas de cátodos de cobre puro ou placas de cobre. os ditos flocos podem ser usados dentro de filtros de areia do 10 tipo usado no tratamento de água para consumo ou uso recreativo humano a fim de desinfetar a água de bactérias ou outros micro-organismos.
BR112013030590A 2011-06-15 2011-10-28 flocos de cobre para purificar e desinfetar água e procedimento de fabricação e aplicação dos mesmos BR112013030590A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2011001455 2011-06-15
PCT/CL2011/000066 WO2012171132A1 (es) 2011-06-15 2011-10-28 Escamas de cobre para purificar y desinfectar aguas y su procedimiento de fabricacion y aplicacion

Publications (1)

Publication Number Publication Date
BR112013030590A2 true BR112013030590A2 (pt) 2016-09-27

Family

ID=47356473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030590A BR112013030590A2 (pt) 2011-06-15 2011-10-28 flocos de cobre para purificar e desinfetar água e procedimento de fabricação e aplicação dos mesmos

Country Status (2)

Country Link
BR (1) BR112013030590A2 (pt)
WO (1) WO2012171132A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024894A (zh) * 2020-08-13 2020-12-04 山东泰东粉末冶金有限公司 一种新型还原炉钢带破碎装置及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170814A (en) * 1937-12-06 1939-08-29 Glidden Co Method of preparing copper powder
US4642192A (en) * 1984-04-30 1987-02-10 Heskett Don E Method of treating fluids
JPS62168521A (ja) * 1986-01-17 1987-07-24 Hitachi Plant Eng & Constr Co Ltd 浮遊物質を含む水のろ過方法
GB2188558A (en) * 1986-04-07 1987-10-07 Plenty Ltd Filter medium
US7459007B2 (en) * 2005-03-15 2008-12-02 Clarkson University Method for producing ultra-fine metal flakes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024894A (zh) * 2020-08-13 2020-12-04 山东泰东粉末冶金有限公司 一种新型还原炉钢带破碎装置及其使用方法

Also Published As

Publication number Publication date
WO2012171132A1 (es) 2012-12-20

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE CL 1455-2011 DE 15/06/2011 REIVINDICADA NO PCT/CL2011/000066, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT ("AUGUSTO ERIC REIJER PICOZZI") SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO FOI APRESENTADO DOCUMENTO COMPROBATORIO DE CESSAO, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, ITEM 27 DO ATO NORMATIVO 128/97 E NO ART. 28 DA RESOLUCAO INPI-PR 77/2013.

B12F Other appeals [chapter 12.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL