ZA887779B - Grinding process - Google Patents

Grinding process

Info

Publication number
ZA887779B
ZA887779B ZA887779A ZA887779A ZA887779B ZA 887779 B ZA887779 B ZA 887779B ZA 887779 A ZA887779 A ZA 887779A ZA 887779 A ZA887779 A ZA 887779A ZA 887779 B ZA887779 B ZA 887779B
Authority
ZA
South Africa
Prior art keywords
media
grinding
particle size
grinding process
mill
Prior art date
Application number
ZA887779A
Other languages
English (en)
Inventor
Willy Braun
Braun Willy
Original Assignee
Ici Australia Operations
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 Ici Australia Operations filed Critical Ici Australia Operations
Publication of ZA887779B publication Critical patent/ZA887779B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Saccharide Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA887779A 1987-10-20 1988-10-18 Grinding process ZA887779B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI499087 1987-10-20

Publications (1)

Publication Number Publication Date
ZA887779B true ZA887779B (en) 1989-07-26

Family

ID=3772510

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887779A ZA887779B (en) 1987-10-20 1988-10-18 Grinding process

Country Status (9)

Country Link
US (1) US5033682A (es)
EP (1) EP0312932B1 (es)
JP (1) JPH01139153A (es)
KR (1) KR890006298A (es)
AT (1) ATE99191T1 (es)
DE (1) DE3886667T2 (es)
ES (1) ES2047524T3 (es)
NZ (1) NZ226551A (es)
ZA (1) ZA887779B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213702A (en) * 1988-07-21 1993-05-25 Matsushita Electric Industrial Co., Ltd. Media agitating mill and method for milling ceramic powder
US5065946A (en) * 1988-07-21 1991-11-19 Matsushita Electric Industrial Co., Ltd. Media agitating mill and method for milling ceramic powder
US5196180A (en) * 1988-10-13 1993-03-23 Ici Australia Operations Proprietary Limited Ceramic powders
GB9012709D0 (en) * 1990-06-07 1990-08-01 Pick Anthony N Improvements in grinding media
GB9302911D0 (en) * 1993-02-13 1993-03-31 Tioxide Specialties Ltd Preparation of mixed powders
US5525559A (en) * 1993-02-13 1996-06-11 Tioxide Specialties Limited Preparation of mixed powders
US5407464A (en) * 1994-01-12 1995-04-18 Industrial Progress, Inc. Ultrafine comminution of mineral and organic powders with the aid of metal-carbide microspheres
US5704556A (en) * 1995-06-07 1998-01-06 Mclaughlin; John R. Process for rapid production of colloidal particles
US5968316A (en) * 1995-06-07 1999-10-19 Mclauglin; John R. Method of making paper using microparticles
IL118088A0 (en) * 1995-06-07 1996-08-04 Anzon Inc Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them
US6193844B1 (en) 1995-06-07 2001-02-27 Mclaughlin John R. Method for making paper using microparticles
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US5935890A (en) * 1996-08-01 1999-08-10 Glcc Technologies, Inc. Stable dispersions of metal passivation agents and methods for making them
US5900116A (en) 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
KR100269920B1 (ko) * 1997-09-26 2000-10-16 김순택 고휘도 형광체의 제조 방법
JP2003014103A (ja) * 2001-06-29 2003-01-15 Isuzu Motors Ltd クラッチの制御方法
US20030234304A1 (en) * 2002-06-20 2003-12-25 Weifang Miao Superfine powders and methods for manufacture of said powders
US7140567B1 (en) 2003-03-11 2006-11-28 Primet Precision Materials, Inc. Multi-carbide material manufacture and use as grinding media
US7578457B2 (en) * 2003-03-11 2009-08-25 Primet Precision Materials, Inc. Method for producing fine dehydrided metal particles using grinding media
US20070098803A1 (en) 2005-10-27 2007-05-03 Primet Precision Materials, Inc. Small particle compositions and associated methods
US7757976B2 (en) * 2007-02-07 2010-07-20 Unimin Corporation Method of processing nepheline syenite powder to produce an ultra-fine grain size product
US8357426B2 (en) 2008-01-11 2013-01-22 Nanomateriales S.A. De C.V. Single step milling and surface coating process for preparing stable nanodispersions
WO2012018514A2 (en) 2010-07-26 2012-02-09 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
EP2748274B1 (en) * 2011-08-26 2018-08-08 Tata Consultancy Services Ltd. Nanofluids for heat transfer applications
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
CN103861711B (zh) * 2014-03-31 2015-11-18 铜陵有色金属集团股份有限公司 半自磨机的磨矿工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE552321A (es) * 1950-05-24
US3149789A (en) * 1960-10-28 1964-09-22 Szegvari Andrew Continuous process of grinding particulate material
US3998938A (en) * 1971-07-27 1976-12-21 Union Process International, Inc. Method and apparatus for grinding particulate solids
DE2458841C2 (de) * 1974-12-12 1985-03-14 Draiswerke Gmbh, 6800 Mannheim Rührwerksmühle
US4274599A (en) * 1977-11-21 1981-06-23 The Dow Chemical Company Ore grinding process including a grinding aid of an anionic polyelectrolyte
DE3106062A1 (de) * 1981-02-19 1982-09-09 Draiswerke Gmbh, 6800 Mannheim Ruehrwerksmuehle
US4448609A (en) * 1981-04-10 1984-05-15 Laporte Industries Limited Process for the production of aqueous dispersions of pigmentary titanium dioxide
JPS5867657A (ja) * 1981-10-15 1983-04-22 Chugai Pharmaceut Co Ltd ペンズアミド誘導体
JPS60120795A (ja) * 1983-12-06 1985-06-28 Hakutou Kagaku Kk 石炭−水スラリ−用分散剤
DE3437866A1 (de) * 1984-10-16 1986-04-17 Basf Farben + Fasern Ag, 2000 Hamburg Dispergierverfahren und ruehrwerksmuehle zu seiner durchfuehrung
JPS61101257A (ja) * 1984-10-23 1986-05-20 株式会社村田製作所 ポ−ルミル装置
JPS62216964A (ja) * 1986-03-14 1987-09-24 住友精化株式会社 透光性セラミツクスの製造方法

Also Published As

Publication number Publication date
US5033682A (en) 1991-07-23
DE3886667T2 (de) 1994-04-28
EP0312932B1 (en) 1993-12-29
EP0312932A3 (en) 1989-09-27
ES2047524T3 (es) 1994-03-01
DE3886667D1 (de) 1994-02-10
JPH01139153A (ja) 1989-05-31
ATE99191T1 (de) 1994-01-15
EP0312932A2 (en) 1989-04-26
KR890006298A (ko) 1989-06-12
NZ226551A (en) 1990-03-27

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