FR1028186A - Improvements to the grains of alumina stabilized by mullite and to the preparation of these grains - Google Patents

Improvements to the grains of alumina stabilized by mullite and to the preparation of these grains

Info

Publication number
FR1028186A
FR1028186A FR1028186DA FR1028186A FR 1028186 A FR1028186 A FR 1028186A FR 1028186D A FR1028186D A FR 1028186DA FR 1028186 A FR1028186 A FR 1028186A
Authority
FR
France
Prior art keywords
grains
mullite
preparation
alumina stabilized
alumina
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
Application number
Other languages
French (fr)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR1028186A publication Critical patent/FR1028186A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
FR1028186D 1950-11-08 1950-11-08 Improvements to the grains of alumina stabilized by mullite and to the preparation of these grains Expired FR1028186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028186T 1950-11-08

Publications (1)

Publication Number Publication Date
FR1028186A true FR1028186A (en) 1953-05-20

Family

ID=9581099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028186D Expired FR1028186A (en) 1950-11-08 1950-11-08 Improvements to the grains of alumina stabilized by mullite and to the preparation of these grains

Country Status (1)

Country Link
FR (1) FR1028186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003391A1 (en) * 1990-08-23 1992-03-05 Commonwealth Scientific And Industrial Research Organisation Ceramics composite material and production thereof
AU649481B2 (en) * 1990-08-23 1994-05-26 Commonwealth Scientific And Industrial Research Organisation Ceramics composite material and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003391A1 (en) * 1990-08-23 1992-03-05 Commonwealth Scientific And Industrial Research Organisation Ceramics composite material and production thereof
AU649481B2 (en) * 1990-08-23 1994-05-26 Commonwealth Scientific And Industrial Research Organisation Ceramics composite material and production thereof

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