HUT34378A - Methol for intensifying the milling of natural mineral materials and artificially produced products of mineral character - Google Patents

Methol for intensifying the milling of natural mineral materials and artificially produced products of mineral character

Info

Publication number
HUT34378A
HUT34378A HU182083A HU182083A HUT34378A HU T34378 A HUT34378 A HU T34378A HU 182083 A HU182083 A HU 182083A HU 182083 A HU182083 A HU 182083A HU T34378 A HUT34378 A HU T34378A
Authority
HU
Hungary
Prior art keywords
methol
intensifying
milling
mineral
character
Prior art date
Application number
HU182083A
Other languages
Hungarian (hu)
Other versions
HU199316B (en
Inventor
Eva Szekely
Roza Szekely
Original Assignee
Magyar Szenhidrogenipari
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 Magyar Szenhidrogenipari filed Critical Magyar Szenhidrogenipari
Priority to HU182083A priority Critical patent/HU199316B/en
Priority to DE19843416245 priority patent/DE3416245A1/en
Priority to GB08413171A priority patent/GB2142840B/en
Priority to SU843742723A priority patent/SU1402247A3/en
Priority to AT170284A priority patent/AT390213B/en
Publication of HUT34378A publication Critical patent/HUT34378A/en
Publication of HU199316B publication Critical patent/HU199316B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/0613—Pretreatment of the minerals, e.g. grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Crushing And Grinding (AREA)
HU182083A 1983-05-24 1983-05-24 Method for intensifying the milling of solid inorganic matters advantageously minerals HU199316B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HU182083A HU199316B (en) 1983-05-24 1983-05-24 Method for intensifying the milling of solid inorganic matters advantageously minerals
DE19843416245 DE3416245A1 (en) 1983-05-24 1984-05-02 METHOD FOR INTENSIFYING THE GRINDING OF NATURAL MINERALS AND SYNTHETICALLY PRODUCED MINERAL SUBSTANCES
GB08413171A GB2142840B (en) 1983-05-24 1984-05-23 Milling in the presence of a surface active agent additive
SU843742723A SU1402247A3 (en) 1983-05-24 1984-05-23 Method of milling natural minerals and synthetic mineral-like materials
AT170284A AT390213B (en) 1983-05-24 1984-05-23 METHOD FOR INTENSIFYING THE DRY MILLING OF NATURAL MINERALS AND SYNTHETICALLY PRODUCED MINERAL SUBSTANCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU182083A HU199316B (en) 1983-05-24 1983-05-24 Method for intensifying the milling of solid inorganic matters advantageously minerals

Publications (2)

Publication Number Publication Date
HUT34378A true HUT34378A (en) 1985-03-28
HU199316B HU199316B (en) 1990-02-28

Family

ID=10956352

Family Applications (1)

Application Number Title Priority Date Filing Date
HU182083A HU199316B (en) 1983-05-24 1983-05-24 Method for intensifying the milling of solid inorganic matters advantageously minerals

Country Status (5)

Country Link
AT (1) AT390213B (en)
DE (1) DE3416245A1 (en)
GB (1) GB2142840B (en)
HU (1) HU199316B (en)
SU (1) SU1402247A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1243646A (en) * 1984-12-04 1988-10-25 William K. Kodatsky Method for treating carbide-based desulfurizing reagents for injection into molten iron
DE3508171A1 (en) * 1985-03-07 1986-09-11 Elektroschmelzwerk Kempten GmbH, 8000 München METHOD FOR PRODUCING SINTER-ACTIVE SILICON CARBIDE AND / OR BORCARBIDE POWDER
GB2190016B (en) * 1985-08-01 1989-07-26 Ecc Int Ltd Communition of material
EP0336453B1 (en) * 1985-08-01 1993-12-22 Ecc International Limited Comminution of material
GB8713205D0 (en) * 1987-06-05 1987-07-08 Allied Colloids Ltd Grinding method
US5300394A (en) * 1992-12-16 1994-04-05 Eastman Kodak Company Dispersions for imaging systems
US7631821B2 (en) * 2007-05-25 2009-12-15 Nalco Company Improving grinding in a alumina extraction process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277048A (en) * 1926-04-12 1927-09-12 Ig Farbenindustrie Ag Improvements in the manufacture and production of finely divided solid materials
GB1167899A (en) * 1966-09-02 1969-10-22 Albright & Wilson Mfg Ltd Improvements in the Comminution of Materials.
DE2251935C2 (en) * 1972-10-23 1974-08-29 Pluess-Staufer Ag, Oftringen, Aargau (Schweiz) Dispersants and methods for dry grinding of minerals
US4126277A (en) * 1976-05-19 1978-11-21 The Dow Chemical Company Process for grinding coal or ores in a liquid medium
US4274599A (en) * 1977-11-21 1981-06-23 The Dow Chemical Company Ore grinding process including a grinding aid of an anionic polyelectrolyte
DE2961100D1 (en) * 1978-05-30 1982-01-07 Ici Plc Comminution process and products thus obtained
US4386963A (en) * 1981-09-21 1983-06-07 W. R. Grace & Co. Grinding aids for granular blast furnace slag
AU545527B2 (en) * 1981-12-03 1985-07-18 Electric Power Development Co. Ltd. Production of high concentration of coal

Also Published As

Publication number Publication date
GB8413171D0 (en) 1984-06-27
ATA170284A (en) 1989-09-15
HU199316B (en) 1990-02-28
SU1402247A3 (en) 1988-06-07
DE3416245A1 (en) 1984-11-29
AT390213B (en) 1990-04-10
DE3416245C2 (en) 1991-06-20
GB2142840B (en) 1987-07-22
GB2142840A (en) 1985-01-30

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee