SE8301317L - PROCEDURE FOR PELLETIZING SUBSTANCES WITH Crystalline OR CRYSTAL STRUCTURE - Google Patents

PROCEDURE FOR PELLETIZING SUBSTANCES WITH Crystalline OR CRYSTAL STRUCTURE

Info

Publication number
SE8301317L
SE8301317L SE8301317A SE8301317A SE8301317L SE 8301317 L SE8301317 L SE 8301317L SE 8301317 A SE8301317 A SE 8301317A SE 8301317 A SE8301317 A SE 8301317A SE 8301317 L SE8301317 L SE 8301317L
Authority
SE
Sweden
Prior art keywords
crystalline
water
substances
pelletising
pelletizing
Prior art date
Application number
SE8301317A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8301317D0 (en
Inventor
F J Gattys
Original Assignee
Gattys Ing Buero F J
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 Gattys Ing Buero F J filed Critical Gattys Ing Buero F J
Publication of SE8301317D0 publication Critical patent/SE8301317D0/en
Publication of SE8301317L publication Critical patent/SE8301317L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/51—Methods thereof
    • B01F23/511—Methods thereof characterised by the composition of the liquids or solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glanulating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fodder In General (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Crystalline or crystal-like substances, such as quartz sand, waste glass, and kieselguhr are intimately mixed with such a quantity of a mineral substance which reacts with water to form a water-insoluble compound, such as a hydroxide of a metal of Group II of the periodic table, to obtain a microfilm layer on the material grains, and are then agglomerated in known manner using a pelletising liquid. After wetting the crystalline material, the metal oxide is fed in dry form and is intimately mixed with the material to be pelletised, agglomeration then taking place while feeding pelletising liquid. The completion of the reaction can be monitored through the heat of reaction. The pellets can be provided with a coating of the same or another material which is insoluble or difficultly soluble in water.
SE8301317A 1982-03-17 1983-03-10 PROCEDURE FOR PELLETIZING SUBSTANCES WITH Crystalline OR CRYSTAL STRUCTURE SE8301317L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3209619A DE3209619A1 (en) 1982-03-17 1982-03-17 METHOD FOR PELLETIZING SUBSTANCES WITH A CRYSTALINE OR CRYSTAL-LIKE STRUCTURE

Publications (2)

Publication Number Publication Date
SE8301317D0 SE8301317D0 (en) 1983-03-10
SE8301317L true SE8301317L (en) 1983-09-18

Family

ID=6158447

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301317A SE8301317L (en) 1982-03-17 1983-03-10 PROCEDURE FOR PELLETIZING SUBSTANCES WITH Crystalline OR CRYSTAL STRUCTURE

Country Status (10)

Country Link
BE (1) BE896168A (en)
DD (1) DD207537A5 (en)
DE (1) DE3209619A1 (en)
DK (1) DK44983A (en)
FR (1) FR2523473A1 (en)
GB (1) GB2117747B (en)
IT (1) IT1194157B (en)
LU (1) LU84692A1 (en)
NL (1) NL8300917A (en)
SE (1) SE8301317L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69408C (en) * 1984-03-01 1986-02-10 Kemira Oy FARING REFRIGERATION FOR FUNCTIONAL RESISTANCE POROESASILIKAGRANULER MED MEKANISK HAOLLFASTHET
NL8903092A (en) * 1989-12-18 1991-07-16 Aardelite Holding Bv METHOD FOR REDUCING THE LEAKAGE OF GRANULAR MATERIAL AND GRANULAR MATERIAL THEREFOR.
FR2686861B1 (en) * 1992-02-04 1995-04-21 Thuring Sarl ANTI-ENGAGING ENCAPSULATING PROCESS OF GRANULAR OR COMPACTED MATERIALS AND ENCAPSULATED MATERIALS OBTAINED.
DE19600299A1 (en) * 1996-01-05 1997-07-10 Gruenzweig & Hartmann Moldings and method and device for their production
CN106964271B (en) * 2017-05-16 2022-12-23 山东钢铁股份有限公司 Iron ore-containing powder composite batching system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD83815A (en) * 1970-07-03
US3816158A (en) * 1972-07-11 1974-06-11 L Jacobs Bonding and forming inorganic materials
LU68081A1 (en) * 1973-07-24 1975-05-21
BE835777A (en) * 1975-11-20 1976-03-16 PROCESS FOR TREATING WASTE CONTAINING AT LEAST 3% SULFUR IN THE FORM OF BASIC IRON SULPHATES
JPS53131215A (en) * 1977-04-18 1978-11-15 Nippon Steel Corp Granulating method
FI72506C (en) * 1979-07-02 1987-06-08 Flowcon Oy Ways to make lightweight ballast of industrial waste.
DE2942899C2 (en) * 1979-10-24 1983-01-05 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Process for the recovery of residues from the production and processing of steel

Also Published As

Publication number Publication date
GB2117747B (en) 1985-10-16
GB2117747A (en) 1983-10-19
BE896168A (en) 1983-07-18
IT1194157B (en) 1988-09-14
DD207537A5 (en) 1984-03-07
SE8301317D0 (en) 1983-03-10
LU84692A1 (en) 1983-09-08
DE3209619A1 (en) 1983-09-22
IT8320012A0 (en) 1983-03-10
FR2523473A1 (en) 1983-09-23
NL8300917A (en) 1983-10-17
DK44983D0 (en) 1983-02-03
GB8307209D0 (en) 1983-04-20
DK44983A (en) 1983-09-18
IT8320012A1 (en) 1984-09-10

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