BRPI0513860A - eliminação da poeira e redução da oxidação superficial dos aglomerados minerais - Google Patents

eliminação da poeira e redução da oxidação superficial dos aglomerados minerais

Info

Publication number
BRPI0513860A
BRPI0513860A BRPI0513860-4A BRPI0513860A BRPI0513860A BR PI0513860 A BRPI0513860 A BR PI0513860A BR PI0513860 A BRPI0513860 A BR PI0513860A BR PI0513860 A BRPI0513860 A BR PI0513860A
Authority
BR
Brazil
Prior art keywords
reduction
surface oxidation
mineral
dust
dust elimination
Prior art date
Application number
BRPI0513860-4A
Other languages
English (en)
Inventor
Susan Margaret Hey
Stephen Adkins
Martin Geoffrey Neale
Paul Stocks
Original Assignee
Ciba Spec Chem Water Treat 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
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of BRPI0513860A publication Critical patent/BRPI0513860A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lubricants (AREA)
  • Seasonings (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Detergent Compositions (AREA)

Abstract

ELIMINAçãO DA POEIRA E REDUçãO DA OXIDAçãO SUPERFICIAL DOS AGLOMERADOS MINERAIS. A presente invenção refere-se a uma composição consistindo essencialmente em um substrato mineral e um eliminador da poeira que está aderida a superfície do substrato de minério, e métodos de redução da geração de poeira de um substrato mineral por aplicação de um eliminador de poeira a superfície do substrato de minério.
BRPI0513860-4A 2004-07-27 2005-07-18 eliminação da poeira e redução da oxidação superficial dos aglomerados minerais BRPI0513860A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0416700.3A GB0416700D0 (en) 2004-07-27 2004-07-27 Dust suppresson and reduction of surface oxidation for mineral agglomerates
PCT/EP2005/053439 WO2006010721A2 (en) 2004-07-27 2005-07-18 Dust suppression and reduction of surface oxidation for mineral agglomerates

Publications (1)

Publication Number Publication Date
BRPI0513860A true BRPI0513860A (pt) 2008-05-20

Family

ID=32947489

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513860-4A BRPI0513860A (pt) 2004-07-27 2005-07-18 eliminação da poeira e redução da oxidação superficial dos aglomerados minerais

Country Status (8)

Country Link
US (1) US20080028890A1 (pt)
EP (1) EP1769091A2 (pt)
CN (1) CN1989261A (pt)
AU (1) AU2005266371A1 (pt)
BR (1) BRPI0513860A (pt)
CA (1) CA2573964A1 (pt)
GB (1) GB0416700D0 (pt)
WO (1) WO2006010721A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2010000073A1 (es) * 2009-01-29 2011-01-07 Midwest Ind Supply Inc Composicion para mejora quimica del suelo que comprende un fluido sintetico y un reductor del punto de fluidez; composicion que comprende fluido sintetico, material biodegradable y fibras sinteticas; composicion que comprende un aceite base y poliisobutileno; composicion que comprende fluido sintetico y un ligante; metodo de aplicacion.
US8177997B2 (en) 2009-01-29 2012-05-15 Midwest Industrial Supply, Inc. Chemical method and composition for soil improvement
US8033750B2 (en) 2009-03-31 2011-10-11 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US8210769B2 (en) 2009-03-31 2012-07-03 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US8066448B2 (en) 2009-03-31 2011-11-29 Midwest Industrial Supply, Inc. Dust suppression agent
BRPI0903986B1 (pt) * 2009-04-20 2019-09-17 Vale S/A Processo de inibição de emissão de particulados durante atrito de pelotas de minério de ferro tratadas termicamente
AU2011241409B2 (en) * 2010-04-16 2015-01-29 Vale S.A. Process for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission and system for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission
AU2011247969B2 (en) 2010-05-07 2014-06-05 Midwest Industrial Supply, Inc. Method and composition for road construction and surfacing
US9045809B2 (en) 2012-05-05 2015-06-02 Nu-Iron Technology, Llc Reclaiming and inhibiting activation of DRI fines
US8702343B1 (en) 2012-12-21 2014-04-22 Midwest Industrial Supply, Inc. Method and composition for road construction and surfacing
EP3199501B1 (de) * 2016-01-29 2023-06-07 Daw Se Staubreduzierte pulverförmige mischungen
US20190017229A1 (en) * 2017-07-17 2019-01-17 Investment Bikers, LLC d/b/a Petraviam Method and system for strengthening and hardening unpaved surfaces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833642A (en) * 1954-11-10 1958-05-06 Gen Mills Inc Binder additive for making ore pellets
BE837659A (fr) * 1975-01-17 1976-05-14 Consolidation de surface
DD118669A1 (pt) * 1975-03-27 1976-03-12
JPH0244349B2 (ja) * 1982-12-28 1990-10-03 Neosu Kk Norokarakaishushitasentetsuryunoboseibojinzai
US4780233A (en) * 1987-09-04 1988-10-25 Betz Laboratories, Inc. Dust suppression methods and compositions
US5147452A (en) * 1991-04-24 1992-09-15 Betz Laboratories, Inc. Method of agglomerating mineral ore concentrate
BR0106149A (pt) * 2001-12-17 2003-09-23 Samarco Mineracao Sa Pelotas de minério de ferro com redução da abrasão, colagem, degradação e emissão de poeira, e processo de sua fabricação

Also Published As

Publication number Publication date
CA2573964A1 (en) 2006-02-02
EP1769091A2 (en) 2007-04-04
GB0416700D0 (en) 2004-09-01
US20080028890A1 (en) 2008-02-07
WO2006010721A3 (en) 2006-08-10
AU2005266371A1 (en) 2006-02-02
WO2006010721A2 (en) 2006-02-02
CN1989261A (zh) 2007-06-27

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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 E 6A ANUIDADES.

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.