BR9800714B1 - processo de pelotização de minério. - Google Patents

processo de pelotização de minério.

Info

Publication number
BR9800714B1
BR9800714B1 BRPI9800714-9A BR9800714A BR9800714B1 BR 9800714 B1 BR9800714 B1 BR 9800714B1 BR 9800714 A BR9800714 A BR 9800714A BR 9800714 B1 BR9800714 B1 BR 9800714B1
Authority
BR
Brazil
Prior art keywords
pelletizing process
ore pelletizing
ore
pelletizing
Prior art date
Application number
BRPI9800714-9A
Other languages
English (en)
Other versions
BR9800714A (pt
Inventor
Martin Geoffrey Neale
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 filed Critical
Publication of BR9800714A publication Critical patent/BR9800714A/pt
Publication of BR9800714B1 publication Critical patent/BR9800714B1/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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI9800714-9A 1997-02-20 1998-02-19 processo de pelotização de minério. BR9800714B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9703500.0A GB9703500D0 (en) 1997-02-20 1997-02-20 Process and compositions for pelletising particulate materials

Publications (2)

Publication Number Publication Date
BR9800714A BR9800714A (pt) 1999-08-10
BR9800714B1 true BR9800714B1 (pt) 2009-05-05

Family

ID=10807985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9800714-9A BR9800714B1 (pt) 1997-02-20 1998-02-19 processo de pelotização de minério.

Country Status (8)

Country Link
US (1) US6113844A (pt)
AU (1) AU709048B2 (pt)
BR (1) BR9800714B1 (pt)
CA (1) CA2226948C (pt)
GB (1) GB9703500D0 (pt)
MX (1) MX9801424A (pt)
NL (1) NL1008378C2 (pt)
SE (1) SE520039C2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367141A4 (en) * 2001-02-22 2007-08-22 Nippon Steel Corp GRANULATION PROCESS FOR RAW MATERIAL FOR IRON PRODUCTION AND GRANULATION SUPPLEMENT FOR IRON PRODUCTION
EP2548978A1 (en) 2011-07-21 2013-01-23 Clariant S.A., Brazil Binder composition for the agglomeration of fine minerals and pelletizing process using the same
FR3005063B1 (fr) * 2013-04-26 2015-04-24 Snf Sas Procede de chargement de minerai de fer en vrac traite partiellement par des superabsorbants
US20180230061A1 (en) * 2017-02-10 2018-08-16 Cytec Industries Inc. Binder formulations and uses thereof for forming agglomerated products of particulate material
WO2021140170A1 (en) 2020-01-10 2021-07-15 Basf Se Pressure agglomerates of mineral material and processes for producing them

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA776166B (en) * 1977-10-17 1978-12-27 Revertex Ltd The treatment of particulate material to form aggregates
US4342599A (en) * 1981-03-18 1982-08-03 Colloids, Inc. Method of reducing water demand of alkaline aqueous suspensions
US5171781A (en) * 1987-01-30 1992-12-15 Allied Colloids Limited Polymeric compositions
US4751259A (en) * 1987-08-05 1988-06-14 Nalco Chemical Company Compositions for iron ore agglomeration
US5171361A (en) * 1988-07-28 1992-12-15 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
GB8830383D0 (en) * 1988-12-30 1989-03-01 Allied Colloids Ltd Process and composition for pelletising particulate materials
GB8918913D0 (en) * 1989-08-18 1989-09-27 Allied Colloids Ltd Agglomeration of particulate materials
US5306327A (en) * 1990-09-26 1994-04-26 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
CA2186831A1 (en) * 1995-10-06 1997-04-07 Carl Michael Hesler Ink composition and method for preparing

Also Published As

Publication number Publication date
NL1008378A1 (nl) 1998-08-24
US6113844A (en) 2000-09-05
CA2226948C (en) 2008-12-23
AU709048B2 (en) 1999-08-19
SE9800481D0 (sv) 1998-02-19
AU5535898A (en) 1998-08-27
MX9801424A (es) 1998-11-30
BR9800714A (pt) 1999-08-10
CA2226948A1 (en) 1998-08-20
SE9800481L (sv) 1998-08-21
SE520039C2 (sv) 2003-05-13
NL1008378C2 (nl) 1999-03-15
GB9703500D0 (en) 1997-04-09

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Legal Events

Date Code Title Description
TC Change of name
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/07/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)