University of Illinois Urbana-Champaign

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Showing 1–30 of 58 items
Thumbnail for Beneficiation of kaolinite clay from silica sand washings
Beneficiation of kaolinite clay from silica sand washings
Bohor, Bruce Forbes; Ehrlinger, Henry P., III

Thumbnail for Colloidal-size silica produced from southern Illinois tripoli
Colloidal-size silica produced from southern Illinois tripoli
Thomas, Josephus, Jr.; Ehrlinger, Henry P., III; Bohor, Bruce Forbes; Frost, Robert

Thumbnail for Lower Mississippi River terrace sands as a commercial source of feldspar
Lower Mississippi River terrace sands as a commercial source of feldspar
Ehrlinger, Henry P., III; Jackman, Harold Wesley

Thumbnail for By-product gypsum in Illinois--a new resource?
By-product gypsum in Illinois--a new resource?
Ehrlinger, Henry P., III; Bohor, Bruce Forbes; Finger, G.C.

Thumbnail for Kankakee dune sands as a commercial source of feldspar
Kankakee dune sands as a commercial source of feldspar
Ehrlinger, Henry P., III; Jackman, Harold Wesley; ten Kate, W.G.

Thumbnail for Illinois clays as binders for iron ore pellets : a further study
Illinois clays as binders for iron ore pellets : a further study
Ehrlinger, Henry P., III; Mirza, M.B.; Camp, L.R.; Jackman, Harold Wesley

Thumbnail for Silica sand briquets and pellets as a replacement for quartzite
Silica sand briquets and pellets as a replacement for quartzite
Ehrlinger, Henry P., III; Schroder, M.L.; Camp, L.R.; Jackman, Harold Wesley

Thumbnail for Lightweight bricks made with clay and expanded plastic
Lightweight bricks made with clay and expanded plastic
Ehrlinger, Henry P., III; Bohor, Bruce Forbes; Camp, L.R.; Khandelwal, Suresh

Thumbnail for A study of the surface areas of particulate microcrystalline silica and silica sand
A study of the surface areas of particulate microcrystalline silica and silica sand
Leamnson, R.N.; Thomas, Josephus joint author; Ehrlinger, Henry Phillip

Thumbnail for Sand and gravel resources of Mason County, Illinois
Sand and gravel resources of Mason County, Illinois
Labotka, Theodore C.; Hester, Norman C.

Thumbnail for Drying and preheating coals before coking. Part 2
Drying and preheating coals before coking. Part 2
Jackman, Harold Wesley; Helfinstine, Roy John