BR6910320D0 - Um processo de beneficiar rochas niqueliferas coerentes - Google Patents

Um processo de beneficiar rochas niqueliferas coerentes

Info

Publication number
BR6910320D0
BR6910320D0 BR210320/69A BR21032069A BR6910320D0 BR 6910320 D0 BR6910320 D0 BR 6910320D0 BR 210320/69 A BR210320/69 A BR 210320/69A BR 21032069 A BR21032069 A BR 21032069A BR 6910320 D0 BR6910320 D0 BR 6910320D0
Authority
BR
Brazil
Prior art keywords
nickeliferer
rocks
coherent
benefit
nickeliferer rocks
Prior art date
Application number
BR210320/69A
Other languages
English (en)
Portuguese (pt)
Inventor
F Archibald
I Keith
Original Assignee
Falconbridge Nickel Mines 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 Falconbridge Nickel Mines Ltd filed Critical Falconbridge Nickel Mines Ltd
Publication of BR6910320D0 publication Critical patent/BR6910320D0/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens

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)
BR210320/69A 1968-07-01 1969-06-30 Um processo de beneficiar rochas niqueliferas coerentes BR6910320D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74174768A 1968-07-01 1968-07-01

Publications (1)

Publication Number Publication Date
BR6910320D0 true BR6910320D0 (pt) 1973-06-14

Family

ID=24982006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR210320/69A BR6910320D0 (pt) 1968-07-01 1969-06-30 Um processo de beneficiar rochas niqueliferas coerentes

Country Status (7)

Country Link
US (1) US3582005A (cs)
BR (1) BR6910320D0 (cs)
FR (1) FR2014463A1 (cs)
GB (1) GB1232183A (cs)
OA (1) OA03084A (cs)
ZA (1) ZA694262B (cs)
ZM (1) ZM9969A1 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775090A (en) * 1970-10-05 1973-11-27 Sherritt Gordon Mines Ltd Method of preparing laterite ore mixtures for reduction roasting
FR2320781A1 (fr) * 1975-08-14 1977-03-11 Nickel Sln Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique
FR2432893A2 (fr) * 1978-08-11 1980-03-07 Nickel Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique
RU2274494C2 (ru) * 2004-04-12 2006-04-20 Рыбинская государственная авиационная технологическая академия им. П.А. Соловьева Способ обогащения кварцевого песка
RU2365419C2 (ru) * 2007-06-18 2009-08-27 Ооо "Форум Текнолоджи" Линия для обогащения окисленных никельсодержащих руд
US8016912B2 (en) * 2007-09-14 2011-09-13 Barrick Gold Corporation Process for recovering platinum group metals using reductants
CN112090517B (zh) * 2020-09-27 2021-04-20 泰安市蓝天助剂有限公司 一种化工粉末添加助剂制备研磨加工工艺

Also Published As

Publication number Publication date
ZA694262B (en) 1971-02-24
FR2014463A1 (cs) 1970-04-17
ZM9969A1 (en) 1971-03-22
OA03084A (fr) 1970-12-15
GB1232183A (cs) 1971-05-19
US3582005A (en) 1971-06-01

Similar Documents

Publication Publication Date Title
BR6910278D0 (pt) Processo de coloracao
BR6915449D0 (pt) Processo para preparar um poliester macriciclico
BR6913546D0 (pt) Processo para preparar um composto de carbonila
BR6915166D0 (pt) Processo de preparacao de um composto util em terapeutica
BR6909967D0 (pt) Processo para preparar di-n-oxidos de quinonalinas
BR6910320D0 (pt) Um processo de beneficiar rochas niqueliferas coerentes
BR6914566D0 (pt) Processo de oxilacao
BR6906377D0 (pt) Processo de desdobramento
BR6909927D0 (pt) Processo de hidrocraqueamento
BR6914703D0 (pt) Processo para a obtencao de dicloralcanos
BR6913510D0 (pt) Processo para preparar um politioeter-politiol
BR6910744D0 (pt) Processo de tricotagem
BR7016057D0 (pt) Processo para produzir fracoes de querozene para jatos
BR6915384D0 (pt) Processo para a obtencao de oxitrialcoolatos de vanadio
BR6909403D0 (pt) Processo de niquelagem eletrolitica rapida
BR6911596D0 (pt) Processo de preparacao de imidazopirazinonas
BR6915744D0 (pt) Processo para preparar um copolimero de bloco
BR6906961D0 (pt) Processo de preparacao de novos corantes reativos
BR7024049D0 (pt) Processo para fabricar um espelho
BR7015896D0 (pt) Processo para produzir ditionito de sodio anidro
BR6911288D0 (pt) Processo de polimerizacao
BR6912456D0 (pt) Processo para produzir artigos solidos
BR6909520D0 (pt) Processo
BR6906723D0 (pt) Processo para preparar nitrocelulose granular
BR6914874D0 (pt) Processo para produzir nitrilla