SE8500567D0 - PROCEDURE FOR THE MANUFACTURE OF POROSA SILICONE Dioxide GRANULES WHICH ARE MECHANICAL TEMPERATURE AND NUMBER OF MOISTURE - Google Patents

PROCEDURE FOR THE MANUFACTURE OF POROSA SILICONE Dioxide GRANULES WHICH ARE MECHANICAL TEMPERATURE AND NUMBER OF MOISTURE

Info

Publication number
SE8500567D0
SE8500567D0 SE8500567A SE8500567A SE8500567D0 SE 8500567 D0 SE8500567 D0 SE 8500567D0 SE 8500567 A SE8500567 A SE 8500567A SE 8500567 A SE8500567 A SE 8500567A SE 8500567 D0 SE8500567 D0 SE 8500567D0
Authority
SE
Sweden
Prior art keywords
moisture
porosa
procedure
manufacture
silicone dioxide
Prior art date
Application number
SE8500567A
Other languages
Swedish (sv)
Other versions
SE459319B (en
SE8500567L (en
Inventor
P J Virta
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE8500567D0 publication Critical patent/SE8500567D0/en
Publication of SE8500567L publication Critical patent/SE8500567L/en
Publication of SE459319B publication Critical patent/SE459319B/en

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)

Abstract

A method for the production of porous silica granules which have mechanical strength and withstand the effect of moisture, comprises granulating a mixture of a finely-ground silica-containing raw material, burnt lime or cement as binder and water, and drying and possibly heat-treating the granules thus obtained. The minimum amount of the binder used is preferably 2% of the weight of the silica-containing raw material.
SE8500567A 1984-03-01 1985-02-07 PROCEDURES FOR PREPARING POROESE SILICONE Dioxide Granules SE459319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI840827A FI69408C (en) 1984-03-01 1984-03-01 FARING REFRIGERATION FOR FUNCTIONAL RESISTANCE POROESASILIKAGRANULER MED MEKANISK HAOLLFASTHET

Publications (3)

Publication Number Publication Date
SE8500567D0 true SE8500567D0 (en) 1985-02-07
SE8500567L SE8500567L (en) 1985-09-02
SE459319B SE459319B (en) 1989-06-26

Family

ID=8518642

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500567A SE459319B (en) 1984-03-01 1985-02-07 PROCEDURES FOR PREPARING POROESE SILICONE Dioxide Granules

Country Status (5)

Country Link
CA (1) CA1232295A (en)
DE (1) DE3504932A1 (en)
FI (1) FI69408C (en)
GB (1) GB2154997B (en)
SE (1) SE459319B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543530A1 (en) * 1985-12-10 1987-10-15 Saxonlord Ltd Process for producing pellets which, inter alia, contain alkali metal oxides and/or alkaline earth metal oxides
DE3735245A1 (en) * 1987-04-23 1989-05-03 Hoelter Heinz Dry gas purification to remove acidic pollutants such as SO3, SO2, HF, HCl and NOx by means of alkali-impregnated lime/aluminium cement silicates as sorbents
DE3717848A1 (en) * 1987-05-27 1988-12-08 Rwk Rhein Westfael Kalkwerke Inorganic material and process for the production thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375255A (en) * 1929-12-13 1932-06-23 Ig Farbenindustrie Ag Improvements in or relating to the granulation of powdered substances
GB379994A (en) * 1932-03-07 1932-09-08 Hans Frauenknecht Method for the preparation of briquettes for introducing manganese and silicon in cupola castings
US3816158A (en) * 1972-07-11 1974-06-11 L Jacobs Bonding and forming inorganic materials
LU68081A1 (en) * 1973-07-24 1975-05-21
AU498700B2 (en) * 1975-06-14 1979-03-22 Nippon Steel Corporation Agglomerates for use ina blast furnace
DE3176577D1 (en) * 1980-06-05 1988-01-28 Ssab Division Gruvor Agglomerates, a process for producing thereof and use thereof
DE3209619A1 (en) * 1982-03-17 1983-09-22 F.J. Gattys Ingenieurbüro für chem. Maschinen- und Apparatebau, 6078 Neu Isenburg METHOD FOR PELLETIZING SUBSTANCES WITH A CRYSTALINE OR CRYSTAL-LIKE STRUCTURE

Also Published As

Publication number Publication date
SE459319B (en) 1989-06-26
FI69408C (en) 1986-02-10
FI69408B (en) 1985-10-31
GB2154997A (en) 1985-09-18
FI840827A0 (en) 1984-03-01
SE8500567L (en) 1985-09-02
FI840827A (en) 1985-09-02
CA1232295A (en) 1988-02-02
GB8505149D0 (en) 1985-04-03
GB2154997B (en) 1987-10-28
DE3504932A1 (en) 1985-09-05

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