DK134776C - PROCEDURE FOR PREPARING PSEUDOWOLLASTONITE - Google Patents

PROCEDURE FOR PREPARING PSEUDOWOLLASTONITE

Info

Publication number
DK134776C
DK134776C DK248473A DK248473A DK134776C DK 134776 C DK134776 C DK 134776C DK 248473 A DK248473 A DK 248473A DK 248473 A DK248473 A DK 248473A DK 134776 C DK134776 C DK 134776C
Authority
DK
Denmark
Prior art keywords
pseudowollastonite
preparing
procedure
preparing pseudowollastonite
Prior art date
Application number
DK248473A
Other languages
Danish (da)
Other versions
DK134776B (en
Inventor
J Wuhrer
Original Assignee
Rheinische Kalksteinwerke
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
Priority claimed from DE19722223181 external-priority patent/DE2223181A1/en
Priority claimed from DE19722237906 external-priority patent/DE2237906C3/en
Application filed by Rheinische Kalksteinwerke filed Critical Rheinische Kalksteinwerke
Publication of DK134776B publication Critical patent/DK134776B/en
Application granted granted Critical
Publication of DK134776C publication Critical patent/DK134776C/en

Links

Classifications

    • 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
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • 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
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/22—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in calcium oxide, e.g. wollastonite
DK248473A 1972-05-12 1973-05-07 PROCEDURE FOR PREPARING PSEUDOWOLLASTONITE DK134776C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722223181 DE2223181A1 (en) 1972-05-12 1972-05-12 Synthetic wollastonite - by calcining crude calciferous and siliceous material in rotary furnace
DE19722237906 DE2237906C3 (en) 1972-08-02 1972-08-02 Process for the production of synthetic wollastonite

Publications (2)

Publication Number Publication Date
DK134776B DK134776B (en) 1977-01-17
DK134776C true DK134776C (en) 1977-06-06

Family

ID=25763240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK248473A DK134776C (en) 1972-05-12 1973-05-07 PROCEDURE FOR PREPARING PSEUDOWOLLASTONITE

Country Status (5)

Country Link
JP (1) JPS5545486B2 (en)
DK (1) DK134776C (en)
FR (1) FR2184625B1 (en)
GB (1) GB1430147A (en)
IT (1) IT1045472B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379747A (en) * 1986-09-24 1988-04-09 株式会社竹中工務店 White porcelain-like ceramics
BR112017020153B1 (en) * 2015-03-20 2023-02-14 Solidia Technologies, Inc. SLAY MATERIAL AND RELATED PULVERULENT MATERIAL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053269B1 (en) * 1969-07-30 1973-04-27 Rheinische Kalksteinwerke

Also Published As

Publication number Publication date
DK134776B (en) 1977-01-17
FR2184625A1 (en) 1973-12-28
JPS5545486B2 (en) 1980-11-18
JPS4961097A (en) 1974-06-13
FR2184625B1 (en) 1977-02-04
IT1045472B (en) 1980-05-10
GB1430147A (en) 1976-03-31

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