Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books 1 - 10 of 13 on The hygroscopic or mechanically held water of clays can be driven off at a temperature....
" The hygroscopic or mechanically held water of clays can be driven off at a temperature of 212 F., while the chemically combined water is lost only at a low red heat. The total water, therefore, to be driven off from clays may range from 6 to 42 per... "
Congressional Serial Set - Page 44
1904
Full view - About this book

Water-supply and Irrigation Papers of the United States ..., Volumes 89-94

1904
...fresh clays. The chemically combined water varies from 3 to 10 per cent. The mechanically held water can be driven off at a temperature of 212 F., while...therefore, to be driven off from clays may range from 4 to 50 per cent, depending on the weather, drainage of the clay pit, and care taken in preventing...
Full view - About this book

Bulletin - Geological Survey of Alabama, Issues 7-10

Geology - 1903
...exposure of the clay ; and may vary from i per cent, or so in clays which have been stored and air-dried to as high as 30 per cent, in fresh clays. The chemically...therefore, to be driven off from clays may range from 6 to 42 per cent., depending on the weather, the drainage of the clay pit, and the care taken in preventing...
Full view - About this book

Bulletin, Issues 241-244

Geology - 1904
...combined water. The amount of hygroscopic water will depend on the treatment and exposure of the clay, and may vary from 1 per cent in clays which have been...therefore, to be driven off from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay pit, and the care taken to prevent...
Full view - About this book

Experiments on Schistosity and Slaty Cleavage

George Ferdinand Becker - Schistosity - 1904 - 34 pages
...treatment and exposure of the clay, and may vary from 1 per cent in clays which have been stored and ail1 dried to as high as 30 per cent in fresh clays. The...therefore* to be driven off from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay pit, and the care taken to prevent...
Full view - About this book

The Materials and Manufacture of Portland Cement. By Edwin C. Eckel: The ...

Edwin Clarence Eckel, Eugene Allen Smith - Cement - 1904 - 93 pages
...and air-dried to as high as 30 per cent. in fresh clays. The chemically combined water will diepend largely on the composition of the clay, and may vary...therefore, to be driven off from clays may 'range from 6 to 42 per cent., depending on the weather, the drainage of the clay pit, and the care taken in preventing...
Full view - About this book

Water-supply and Irrigation Papers of the United States ..., Issues 89-96

Geological Survey (U.S.) - 1904
...fresh clays. The chemically combined water varies from 3 to 10 per cent. The mechanically held water can be driven off at a temperature of 212 F., while...total water, therefore, to be driven off from clays niay range from -t to 50 per cent, depending on the weather, drainage of the clay pit, and care taken...
Full view - About this book

Bulletin - United States Geological Survey, Issue 243

Geological Survey (U.S.) - Geology - 1905
...combined water. The amount of hygroscopic water will depend on the treatment and exposure of the clay, and may vary from 1 per cent in clays which have been...therefore, to be driven off from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay pit, and the care taken to prevent...
Full view - About this book

Cements, Limes, and Plasters: Their Materials, Manufacture, and Properties

Edwin Clarence Eckel - Cement - 1905 - 712 pages
...exposure of the clay, and may vary from 1 pre cent or so in clays which have been stored and air-dried to as high as 30 per cent in fresh clays. The chemically...therefore, to be driven off 'from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay-pit, and the care taken in preventing...
Full view - About this book

Cements, limes, and plasters: their materials, manufacture, and properties

Edwin Clarence Eckel - Cement - 1905 - 712 pages
...clay, and may vary from 1 pre cent or so in clays which have been stored and air-dried to as h'gh as f~ 30 per cent in fresh clays. The chemically combined...therefore, to be driven off from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay-pit, and the care taken in preventing...
Full view - About this book

Iowa Geological Survey, Volume 15

Geology - 1905
...cent. The hygroscopic or mechanically-held water of clays can be driven off at a temperature of 112 F., while the chemically combined water is lost only...therefore, to be driven off from clays may range from 6 to 42 per cent, depending on the weather, the drainage of the clay pit, and the care taken in preventing...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download PDF