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BRPI0922177A8 - Despoeiramento de mina de carvão - Google Patents

Despoeiramento de mina de carvão

Info

Publication number
BRPI0922177A8
BRPI0922177A8 BRPI0922177A BRPI0922177A BRPI0922177A8 BR PI0922177 A8 BRPI0922177 A8 BR PI0922177A8 BR PI0922177 A BRPI0922177 A BR PI0922177A BR PI0922177 A BRPI0922177 A BR PI0922177A BR PI0922177 A8 BRPI0922177 A8 BR PI0922177A8
Authority
BR
Brazil
Prior art keywords
coal mine
dedustation
relates
coal
dedusting
Prior art date
Application number
BRPI0922177A
Other languages
English (en)
Inventor
Graham Brown Alan
Alberto Mari Carlos
james connell Rodney
charles ryan Matthew
Original Assignee
Applied Australia Pty Ltd
Itw Australia Pty Ltd
Mining Attachmets Qld Pty Ltd
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
Priority claimed from AU2008906340A external-priority patent/AU2008906340A0/en
Application filed by Applied Australia Pty Ltd, Itw Australia Pty Ltd, Mining Attachmets Qld Pty Ltd filed Critical Applied Australia Pty Ltd
Publication of BRPI0922177A2 publication Critical patent/BRPI0922177A2/pt
Publication of BRPI0922177A8 publication Critical patent/BRPI0922177A8/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/08—Rock dusting of mines; Depositing other protective substances
    • E21F5/10—Devices for rock dusting
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/08—Rock dusting of mines; Depositing other protective substances
    • E21F5/12—Composition of rock dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Paints Or Removers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

DESEMPOEIRAMENTO DE MINA DE CARVÃO. A invenção se refere a um método de desempoeirar superfícies em minas de carvão, o método compreendendo a aplicação de partículas de pó de pedra tratadas com um tensoativo catiônico e/ou zwitteriônico nas superfícies na mina de carvão. A invenção também se refere a formulações líquidas, agentes de desempoeiramento de minas de carvão e equipamentos para uso em um tal método.
BRPI0922177A 2008-12-08 2009-06-01 Despoeiramento de mina de carvão BRPI0922177A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008906340A AU2008906340A0 (en) 2008-12-08 Stone Dusting
PCT/AU2009/000688 WO2010065981A1 (en) 2008-12-08 2009-06-01 Stone dusting

Publications (2)

Publication Number Publication Date
BRPI0922177A2 BRPI0922177A2 (pt) 2015-12-29
BRPI0922177A8 true BRPI0922177A8 (pt) 2017-09-19

Family

ID=42242227

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922177A BRPI0922177A8 (pt) 2008-12-08 2009-06-01 Despoeiramento de mina de carvão

Country Status (8)

Country Link
US (1) US20120111583A1 (pt)
CN (2) CN102301093A (pt)
AU (1) AU2009326839B2 (pt)
BR (1) BRPI0922177A8 (pt)
CA (1) CA2745836C (pt)
RU (1) RU2523317C2 (pt)
WO (1) WO2010065981A1 (pt)
ZA (1) ZA201104238B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10071269B2 (en) * 2012-01-12 2018-09-11 Rusmar Incorporated Method and apparatus for applying rock dust to a mine wall
US20150037496A1 (en) 2013-01-09 2015-02-05 Imerys Pigments, Inc. Treatments for non-caking mine rock dust
US9631492B2 (en) * 2013-07-02 2017-04-25 Imerys Usa, Inc. Non-caking rock dust for use in underground coal mines
AU2014205485B2 (en) * 2013-01-09 2017-05-04 Imerys Pigments, Inc. Treatment for non-caking mine rock dust
US20140193642A1 (en) * 2013-01-09 2014-07-10 Imery Pigments, Inc. Non-Caking Mine Rock Dust
US9458718B2 (en) 2013-03-14 2016-10-04 Wright-Mix Material Solutions, Llc Aerated rock dust
US9228435B2 (en) 2013-10-24 2016-01-05 Rusmar Incorporated Method and apparatus for applying rock dust to a mine wall
WO2016065250A1 (en) * 2014-10-24 2016-04-28 Imerys Pigments, Inc. Moisture tolerant rock dust and methods of application thereof
CA2986900A1 (en) * 2015-05-25 2016-12-01 General Electric Company Coal dust treatment methods and compositions
WO2019094245A1 (en) * 2017-11-13 2019-05-16 Allied Foam Tech Corp. Sprayable foamed rock dust composition and method of using the same
US11685850B2 (en) 2017-12-22 2023-06-27 Oy Granula Ab Ltd Use of aqueous solution of organic ammonium carboxylate in preventing dusting of fine material and combination of an aqueous solution of organic ammonium carboxylate and fine material
US11021956B1 (en) * 2018-06-29 2021-06-01 E. Dillon & Company Mine safety dust and method of production

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT649855A (pt) * 1960-05-05
GB1422937A (en) * 1971-11-24 1976-01-28 Fospur Ltd Dust suppression
SU861645A1 (ru) * 1978-05-05 1981-09-07 Центральный научно-исследовательский и проектно-конструкторский институт профилактики пневмокониозов и техники безопасности Состав дл пылеподавлени
US4594268A (en) * 1985-03-29 1986-06-10 Calgon Corporation Method for the control of dust using methacrylate containing emulsions and compositions
SU1268743A1 (ru) * 1985-06-17 1986-11-07 Тульский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Химической Промышленности Состав дл пылеподавлени
US5256444A (en) * 1990-08-29 1993-10-26 Betz Laboratories, Inc. Method for suppressing dust emissions from bulk solids
US5330671A (en) * 1992-09-11 1994-07-19 Pullen Erroll M Fluid, formulation and method for coal dust control
RU2205749C2 (ru) * 1998-03-20 2003-06-10 Монаш Юниверсити Состав для пропитки пористых материалов, его получение и применение
US7192601B2 (en) * 2002-01-18 2007-03-20 Walker Edward B Antimicrobial and sporicidal composition
US6726849B2 (en) * 2002-02-01 2004-04-27 Construction Research & Technology Gmbh Method of dusting coal mine surfaces
US7837984B2 (en) * 2002-12-27 2010-11-23 Avon Products, Inc. Post-foaming cosmetic composition and method employing same
DE102004029385A1 (de) * 2004-06-17 2006-06-08 Wella Ag Verwendung von fluoreszierenden Perylenverbindungen zur Behandlung menschlicher Haare
MX2007001428A (es) * 2004-08-06 2008-10-24 Procter & Gamble Composiciones para la limpieza personal que contienen particulas de cera y particulas con forma de plaqueta, esfericas o de forma irregular.
NL1027884C2 (nl) * 2004-12-24 2006-06-27 H En M Holding B V Stof-onderdrukkende samenstelling.
CN1884426A (zh) * 2005-06-23 2006-12-27 上海大屯能源股份有限公司 高效防火抑尘材料及合成方法
RU2312120C2 (ru) * 2005-12-05 2007-12-10 ОАО НПО "Буровая техника" Способ получения наполнителя бурового раствора
US20080241271A1 (en) * 2006-11-08 2008-10-02 Roman Stephen B Foaming anti-adhesion composition
US7915213B2 (en) * 2007-04-27 2011-03-29 Church & Dwight Co., Inc. High ash liquid laundry detergents comprising a urea and/or glycerine hygroscopic agent
EP2168572A1 (en) * 2008-09-30 2010-03-31 Omya Development Ag New controlled release active agent carrier

Also Published As

Publication number Publication date
RU2011127984A (ru) 2013-01-20
CA2745836C (en) 2014-11-25
BRPI0922177A2 (pt) 2015-12-29
CN102301093A (zh) 2011-12-28
WO2010065981A1 (en) 2010-06-17
ZA201104238B (en) 2012-02-29
US20120111583A1 (en) 2012-05-10
AU2009326839A1 (en) 2011-06-30
CN105822337A (zh) 2016-08-03
RU2523317C2 (ru) 2014-07-20
CA2745836A1 (en) 2010-06-17
AU2009326839B2 (en) 2014-11-13

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: APPLIED AUSTRALIA PTY LTD (AU)

B25A Requested transfer of rights approved

Owner name: ITW AUSTRALIA PTY LTD. (AU)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]