NO145687C - PROCEDURE FOR THE PREPARATION OF NATURALLY EXISTING SILICATES FOR THE PREPARATION OF SURFACE ACTIVE MATERIALS - Google Patents

PROCEDURE FOR THE PREPARATION OF NATURALLY EXISTING SILICATES FOR THE PREPARATION OF SURFACE ACTIVE MATERIALS

Info

Publication number
NO145687C
NO145687C NO762031A NO762031A NO145687C NO 145687 C NO145687 C NO 145687C NO 762031 A NO762031 A NO 762031A NO 762031 A NO762031 A NO 762031A NO 145687 C NO145687 C NO 145687C
Authority
NO
Norway
Prior art keywords
preparation
silicates
procedure
surface active
active materials
Prior art date
Application number
NO762031A
Other languages
Norwegian (no)
Other versions
NO145687B (en
NO762031L (en
Inventor
Heinz Maslo
Original Assignee
Steirische Magnesit Ind Ag
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 Steirische Magnesit Ind Ag filed Critical Steirische Magnesit Ind Ag
Publication of NO762031L publication Critical patent/NO762031L/no
Publication of NO145687B publication Critical patent/NO145687B/en
Publication of NO145687C publication Critical patent/NO145687C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3063—Treatment with low-molecular organic compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/124—Preparation of adsorbing porous silica not in gel form and not finely divided, i.e. silicon skeletons, by acidic treatment of siliceous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
NO762031A 1975-06-13 1976-06-11 PROCEDURE FOR THE PREPARATION OF NATURALLY EXISTING SILICATES FOR THE PREPARATION OF SURFACE ACTIVE MATERIALS NO145687C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT454375A AT352684B (en) 1975-06-13 1975-06-13 PROCESS FOR PROCESSING NATURAL SILICATES

Publications (3)

Publication Number Publication Date
NO762031L NO762031L (en) 1976-12-14
NO145687B NO145687B (en) 1982-02-01
NO145687C true NO145687C (en) 1982-05-12

Family

ID=3565385

Family Applications (1)

Application Number Title Priority Date Filing Date
NO762031A NO145687C (en) 1975-06-13 1976-06-11 PROCEDURE FOR THE PREPARATION OF NATURALLY EXISTING SILICATES FOR THE PREPARATION OF SURFACE ACTIVE MATERIALS

Country Status (4)

Country Link
AT (1) AT352684B (en)
DE (1) DE2625868C2 (en)
GB (1) GB1488339A (en)
NO (1) NO145687C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377958B (en) * 1980-06-27 1985-05-28 Steirische Magnesit Ind Ag METHOD FOR PRODUCING ACTIVE SILICA
DE183139T1 (en) * 1984-11-26 1986-11-06 The Pq Corp., Valley Forge, Pa. AVOIDING THE COLD TURBIDITY OF BEER.
NO177137B1 (en) * 1993-09-06 1995-08-14 Svein Olerud Process for the preparation of spherical silica from olivine
EP3292079B1 (en) * 2015-05-06 2022-09-07 Alliance Magnésium Method for the production of amorphous silica with controlled specific surface area from serpentine

Also Published As

Publication number Publication date
DE2625868C2 (en) 1982-10-21
ATA454375A (en) 1979-03-15
NO145687B (en) 1982-02-01
GB1488339A (en) 1977-10-12
AT352684B (en) 1979-10-10
NO762031L (en) 1976-12-14
DE2625868A1 (en) 1976-12-23

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