BRPI0910488A2 - atomização centrífuga para a produção de pó de zinco. - Google Patents

atomização centrífuga para a produção de pó de zinco.

Info

Publication number
BRPI0910488A2
BRPI0910488A2 BRPI0910488A BRPI0910488A BRPI0910488A2 BR PI0910488 A2 BRPI0910488 A2 BR PI0910488A2 BR PI0910488 A BRPI0910488 A BR PI0910488A BR PI0910488 A BRPI0910488 A BR PI0910488A BR PI0910488 A2 BRPI0910488 A2 BR PI0910488A2
Authority
BR
Brazil
Prior art keywords
production
zinc dust
centrifugal atomization
atomization
centrifugal
Prior art date
Application number
BRPI0910488A
Other languages
English (en)
Inventor
John Zuraw Michael
b harris Peter
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of BRPI0910488A2 publication Critical patent/BRPI0910488A2/pt

Links

Classifications

    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
BRPI0910488A 2008-04-22 2009-04-14 atomização centrífuga para a produção de pó de zinco. BRPI0910488A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/148,748 US8101006B2 (en) 2008-04-22 2008-04-22 Centrifugal atomization for producing zinc powder
PCT/US2009/040463 WO2009131872A1 (en) 2008-04-22 2009-04-14 Centrifugal atomization for producing zinc powder

Publications (1)

Publication Number Publication Date
BRPI0910488A2 true BRPI0910488A2 (pt) 2018-04-03

Family

ID=40841610

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910488A BRPI0910488A2 (pt) 2008-04-22 2009-04-14 atomização centrífuga para a produção de pó de zinco.

Country Status (6)

Country Link
US (1) US8101006B2 (pt)
EP (1) EP2269249B1 (pt)
JP (1) JP2011522112A (pt)
CN (1) CN102017243B (pt)
BR (1) BRPI0910488A2 (pt)
WO (1) WO2009131872A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484158C2 (ru) * 2008-08-07 2013-06-10 ЦИНКХЕМ, подразделение ЦИМКО Груп (Пти) Лтд Способ и установка для производства цинкового порошка
WO2014155852A1 (ja) * 2013-03-27 2014-10-02 新東工業株式会社 ショット粒子の製造方法および装置
CN103949650A (zh) * 2014-04-25 2014-07-30 云南锡业集团有限责任公司研究设计院 一种柱状锌粉的制备方法
KR101511631B1 (ko) * 2014-09-12 2015-04-14 한국기계연구원 알칼리 전지용 아연 합금 분말의 제조방법 및 이에 따라 제조되는 알칼리 전지용 아연 합금 분말
US10446832B2 (en) * 2015-01-16 2019-10-15 Energizer Brands, Llc Alkaline cell with improved reliability and discharge performance
CN107063777A (zh) * 2017-04-21 2017-08-18 苏州尚科洁净技术有限公司 一种用于空气采样的大流量撞击器的撞击盘
CN107350477A (zh) * 2017-08-30 2017-11-17 湖南顶立科技有限公司 一种粉末制备装置
CN110871274B (zh) * 2019-12-05 2022-05-17 菏泽学院 一种钛合金粉末加工设备及制备工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310292A (en) * 1980-12-29 1982-01-12 United Technologies Corporation High speed rotary atomization means for making powdered metal
US4435342A (en) 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
EP0260617B1 (de) * 1986-09-16 1991-12-04 Centrem S.A. Verfahren und Vorrichtung zur Herstellung und Weiterverarbeitung metallischer Stoffe
WO1989000471A1 (en) 1987-07-20 1989-01-26 Battelle Development Corporation Centrifugal disintegration
JP2975527B2 (ja) 1994-01-14 1999-11-10 三井金属鉱業株式会社 無水銀アルカリ電池用亜鉛合金粉末
US6423113B1 (en) 1996-06-14 2002-07-23 The United States Of America As Represented By The Secretary Of The Navy Continuous fluid atomization of materials in a rapidly spinning cup
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
JP4552171B2 (ja) 1999-02-09 2010-09-29 エヌ ヴェ ユミコア ソシエテ アノニム アルカリ電池用遠心微粒化された亜鉛合金粉末
US7323031B2 (en) 2003-01-09 2008-01-29 Grillo-Werke Ag Zinc powder or zinc alloy powder with inhomogeneous bulk density for alkaline batteries
BRPI0411653A (pt) * 2003-06-17 2006-08-08 Gillette Co anodo para bateria
WO2006122628A2 (en) * 2005-05-19 2006-11-23 Umicore Alloyed zinc powders with pierced particles for alkaline batteries
JP5102970B2 (ja) 2006-04-20 2012-12-19 Ｆｄｋエナジー株式会社 アルカリ乾電池

Also Published As

Publication number Publication date
EP2269249A1 (en) 2011-01-05
JP2011522112A (ja) 2011-07-28
US8101006B2 (en) 2012-01-24
CN102017243A (zh) 2011-04-13
US20090263728A1 (en) 2009-10-22
WO2009131872A1 (en) 2009-10-29
CN102017243B (zh) 2013-12-18
EP2269249B1 (en) 2013-10-02

Similar Documents

Publication Publication Date Title
BRPI1013426A2 (pt) organismos para produção de 1,3-butanodiol
BRPI0923508A2 (pt) método para a produção de péletes ou briquetes.
BRPI0918014A2 (pt) produção de propileno integrada
BRPI0819625A2 (pt) Processos de produção de lubrificante.
BRPI0910488A2 (pt) atomização centrífuga para a produção de pó de zinco.
BR112013004494A2 (pt) suporte de montagem para parede para um conjunto de pista, e conjunto de pista.
BR112012010673A2 (pt) cartucho de pulverização integrado
BRPI0922710A2 (pt) método para a produção de plaquetas
BRPI0813921A2 (pt) Método para a produção de óxido de propileno
FI20095987A (fi) Koneistojarru
BR112013025715A2 (pt) métodos para a deformação mecânica de materiais.
BRPI0919835A2 (pt) método para a produção de polímeros
DK2277578T3 (da) Forstøver
WO2013053354A3 (de) Gussstück
WO2011110624A3 (de) β-HYDROXYALKYLAMIDE, EIN VERFAHREN ZU IHRER HERSTELLUNG SOWIE DER VERWENDUNG
BRPI0918246A2 (pt) instalacao para a producao de gas de sintese
DK2344793T3 (da) Drivpatron
BRPI1014244A2 (pt) composto de polipropileno-talco estabilizado.
BRPI0819653A2 (pt) Método para a produção de um composto de tetrapirrol, e, composto de tetrapirrol.
BRPI0816869A2 (pt) Processo para a preparação de 4-aminobut-2-enolidas.
BRPI0812812A2 (pt) Método para a produção de um produto antiperspirante emulsionado.
BRPI1011720A2 (pt) compostos de 1,1,1- tri-flúor-2 hidróxi-propila.
FI20095741A (fi) Suihkutuspää
TH103091B (th) เครื่องฉีดน้ำช่วยระบายความร้อน
FI20095182A0 (fi) Pinnoiteseos

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]