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SE7705932L - PROCEDURE FOR WATER PAINTING OF INORGANIC OR FOSSILA ORGANIC MATERIALS - Google Patents

PROCEDURE FOR WATER PAINTING OF INORGANIC OR FOSSILA ORGANIC MATERIALS

Info

Publication number
SE7705932L
SE7705932L SE7705932A SE7705932A SE7705932L SE 7705932 L SE7705932 L SE 7705932L SE 7705932 A SE7705932 A SE 7705932A SE 7705932 A SE7705932 A SE 7705932A SE 7705932 L SE7705932 L SE 7705932L
Authority
SE
Sweden
Prior art keywords
ore
ground
grinding
fossila
inorganic
Prior art date
Application number
SE7705932A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE433450B (en
Inventor
R R Klimpel
W Manfroy
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE7705932L publication Critical patent/SE7705932L/en
Publication of SE433450B publication Critical patent/SE433450B/en

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Improved efficiencies in mill operations can be achieved in tumbling mill, wet grinding of coal or ore containing metal values by carrying out the grinding process in the presence of a chemical grinding aid. An increase in the rate of ore-particle breakage obtained by use of the grinding aid allows higher ore-slurry densities to be ground without an accompanying decrease in grinding kinetics. This permits either a greater throughput of ground slurry per unit of time and therefor a lower energy consumption per ton of ore ground and/or an increase in the fineness of ground slurry at a constant throughput.
SE7705932A 1976-05-19 1977-05-18 PROCEDURE FOR PAINTING COAL OR METAL-containing ORE IN A WATER COLLECTION INCLUDING A POLYMAR PAINTING AID SE433450B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US68778276A 1976-05-19 1976-05-19
US68778176A 1976-05-19 1976-05-19
US68778076A 1976-05-19 1976-05-19
US68779776A 1976-05-19 1976-05-19
US68779676A 1976-05-19 1976-05-19

Publications (2)

Publication Number Publication Date
SE7705932L true SE7705932L (en) 1977-11-20
SE433450B SE433450B (en) 1984-05-28

Family

ID=27542079

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705932A SE433450B (en) 1976-05-19 1977-05-18 PROCEDURE FOR PAINTING COAL OR METAL-containing ORE IN A WATER COLLECTION INCLUDING A POLYMAR PAINTING AID

Country Status (8)

Country Link
JP (1) JPS6036818B2 (en)
AR (1) AR217252A1 (en)
AU (1) AU510211B2 (en)
BE (1) BE898737Q (en)
BR (1) BR7703212A (en)
CA (1) CA1103379A (en)
FR (1) FR2351706A1 (en)
SE (1) SE433450B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025642B1 (en) * 1979-09-18 1984-01-25 Imperial Chemical Industries Plc Comminuted crystalline material, aqueous suspensions thereof and methods for the preparation of said comminuted material and said suspensions
JPS5955361A (en) * 1982-09-25 1984-03-30 日本ゼオン株式会社 Mineral substance crushing aid
FR2622127B1 (en) * 1987-10-23 1991-03-22 Coatex Sa LIME GRINDING AGENT TO INCREASE REACTIVITY
US5275650A (en) * 1987-10-23 1994-01-04 Coatex S.A. Agent for grinding lime to augment its reactivity
ZA947050B (en) * 1993-09-13 1995-08-07 Univ Australian Limenite processing using cold milling.
US20020028860A1 (en) * 1999-04-16 2002-03-07 E. Michael Kerr Method of modifying rheology of slurries in mineral processing
PT2910609T (en) 2014-02-21 2017-10-20 Omya Int Ag Process for the preparation of a calcium carbonate filler product

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455011A (en) * 1973-05-21 1976-11-10 Agfa Gevaert Electrostatic imaging device and process using same
JPS5521315B2 (en) * 1973-07-02 1980-06-09

Also Published As

Publication number Publication date
AU2526777A (en) 1978-11-23
AU510211B2 (en) 1980-06-12
AR217252A1 (en) 1980-03-14
BE898737Q (en) 1984-07-23
JPS6036818B2 (en) 1985-08-22
JPS537587A (en) 1978-01-24
CA1103379A (en) 1981-06-16
BR7703212A (en) 1978-02-21
FR2351706A1 (en) 1977-12-16
SE433450B (en) 1984-05-28
FR2351706B1 (en) 1982-01-29

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