DE69223140T2 - Verfahren zur Reinigung von Quarzsand und anderen Materialien - Google Patents

Verfahren zur Reinigung von Quarzsand und anderen Materialien

Info

Publication number
DE69223140T2
DE69223140T2 DE69223140T DE69223140T DE69223140T2 DE 69223140 T2 DE69223140 T2 DE 69223140T2 DE 69223140 T DE69223140 T DE 69223140T DE 69223140 T DE69223140 T DE 69223140T DE 69223140 T2 DE69223140 T2 DE 69223140T2
Authority
DE
Germany
Prior art keywords
materials
impurities
sand particles
quartz sand
aluminosilicates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69223140T
Other languages
English (en)
Other versions
DE69223140D1 (de
Inventor
Juan-Lauro Aguirre-Villafana
Juan Leal-Gonzalez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materias Primas Monterrey SA
Original Assignee
Materias Primas Monterrey SA
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 Materias Primas Monterrey SA filed Critical Materias Primas Monterrey SA
Publication of DE69223140D1 publication Critical patent/DE69223140D1/de
Application granted granted Critical
Publication of DE69223140T2 publication Critical patent/DE69223140T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/022—Purification of silica sand or other minerals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Glass Compositions (AREA)
DE69223140T 1992-08-14 1992-08-14 Verfahren zur Reinigung von Quarzsand und anderen Materialien Expired - Fee Related DE69223140T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9217311A GB2269584B (en) 1992-08-14 1992-08-14 Process for purifying silica sand
CA002076216A CA2076216C (en) 1992-08-14 1992-08-14 Process for purifying silica sand and other materials

Publications (2)

Publication Number Publication Date
DE69223140D1 DE69223140D1 (de) 1997-12-18
DE69223140T2 true DE69223140T2 (de) 1998-04-02

Family

ID=8211465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223140T Expired - Fee Related DE69223140T2 (de) 1992-08-14 1992-08-14 Verfahren zur Reinigung von Quarzsand und anderen Materialien

Country Status (6)

Country Link
EP (1) EP0583517B1 (de)
AT (1) ATE160098T1 (de)
CA (1) CA2076216C (de)
DE (1) DE69223140T2 (de)
ES (1) ES2111614T3 (de)
GB (1) GB2269584B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441481B (zh) * 2011-09-19 2013-08-07 鞍钢集团矿业公司 磁、赤混合型粗精矿选矿工艺
CN108654829A (zh) * 2018-04-18 2018-10-16 奈曼旗忠義砂产业有限公司 一种天然石英砂除杂方法
CN112916199A (zh) * 2021-02-05 2021-06-08 中国科学技术大学 一种石英原料提纯方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054230A (en) * 1959-03-13 1962-09-18 Denver Equip Co Sand scrubber
CH490110A (de) * 1969-02-28 1970-05-15 Spemag Ag Mischmaschine
US4401638A (en) * 1981-12-21 1983-08-30 Materias Primas, Monterrey, S.A. Process for purifying silica sand
US4405588A (en) * 1981-12-21 1983-09-20 Materias Primas, Monterrey, S.A. Process of removing iron impurities from ores
DE3312869A1 (de) * 1983-04-09 1984-10-11 Eirich, Hubert Vorrichtung zum aufbreiten von fliessfaehigen materialien
IT1197640B (it) * 1983-05-03 1988-12-06 Italsil Spa Apparecchio e metodo per la purificazione di sabbie silicee mediante attrizione
FR2584313B1 (fr) * 1985-07-03 1987-10-09 Saint Gobain Vitrage Procede de purification du sable par attrition
GB2192388A (en) * 1986-05-09 1988-01-13 Longcliffe Quarries Ltd Process for leaching silica sand to reduce the iron content thereof

Also Published As

Publication number Publication date
GB2269584B (en) 1995-06-28
DE69223140D1 (de) 1997-12-18
EP0583517B1 (de) 1997-11-12
CA2076216C (en) 1997-10-28
EP0583517A1 (de) 1994-02-23
CA2076216A1 (en) 1994-02-15
GB9217311D0 (en) 1992-09-30
ES2111614T3 (es) 1998-03-16
GB2269584A (en) 1994-02-16
ATE160098T1 (de) 1997-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee