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Books Bücher 11 - 20 von 34 in High-grade clays show a percentage of silica, alumina, and water, approaching quite...
" High-grade clays show a percentage of silica, alumina, and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay, for, other things being equal, the greater the total sum of fluxing impurities, the more fusible the... "
Annual Reports of the Secretary of War - Seite 469
von United States. War Dept - 1909
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Iowa Geological Survey, Band 14

1904
...OBJECT OF ULTIMATE ANALYSIS. "The ultimate analysis may be used to supply information on the following points: (1) The purity of the clay, showing the proportions...silica, alumina, combined water, and fluxing impurities. (2) From the ultimate analysis we can form an estimate of the refractoriness of the clay, for, either...
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Annual Report for ... with Accompanying Papers, Band 14

1904
...follows: OBJECT OF ULTIMATE ANALYSIS. "•The ultimate analysis may be used to supply information on (1) The purity of the clay, showing the proportions...silica, alumina, combined water, and fluxing impurities. (2) From the ultimate analysis we can forme an estimate of the refractoriness of the clay, for, Other...
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Bulletin, Ausgaben 1-3

Virginia Division of Mineral Resources - 1905
...way. The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of a clay, showing the proportions of silica, alumina,...alumina and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay; for, other things being equal, the greater the sum of...
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Bulletin

1906 - 259 Seiten
...not universally done. The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of the clay, showing the proportions...alumina, and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay, for, other things being equal, the greater the total...
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The clays of Wisconsin and their uses, Ausgabe 15

Heinrich Ries, F. L. Gallup - 1906 - 259 Seiten
...not universally done. The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of the clay, showing the proportions...alumina, and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay, for, other things being equal, the greater the total...
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Bulletin

1906 - 259 Seiten
...not universally done. The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of the clay, showing the proportions...alumina, and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay, for, other things being equal, the greater the total...
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Bulletin

1906 - 259 Seiten
...not universally done. The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of the clay, showing the proportions...alumina, and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay, for, other things being equal, the greater the total...
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Clays: Their Occurrence, Properties, and Uses, with Especial Reference to ...

Heinrich Ries - 1906 - 490 Seiten
...ultimate analysis. — The facts obtainable from the ultimate analysis of a clay are the following: 1. The purity of the clay, showing the proportions...alumina, and water approaching quite closely to those of kaolinite. 2. The refractoriness of the clay; for, other things being equal, the greater the total...
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The Philippine Journal of Science, Band 2

1907
...in the rough state, but by grinding and decantation it may be separated from its impurities. Ries 8 in summing up the facts obtainable from the ultimate...alumina and water, approaching quite closely to those of kaolinite. 2. The refractoriness of the clay for, other things being equal, the greater the total sum...
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The Philippine Journal of Science, Band 2

1907
...in the rough slate, but by grinding and decantation it may be separated from its impurities. Hies " in summing up the facts obtainable from the ultimate...silica, alumina and water, approaching quite closely to thoce of kaolinite. 2. The refractoriness of the clay for, other things being equal, the greater the...
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