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Electronic Theses and Dissertations

1948

Articles 1 - 6 of 6

Full-Text Articles in Engineering

Accelerated Curing Of Superphosphate Fertilizer., Gus W. Leep Mar 1948

Accelerated Curing Of Superphosphate Fertilizer., Gus W. Leep

Electronic Theses and Dissertations

Simultaneous drying of curing superphospate is shown to be of definite value in increasing the available P2O5 content. Raw superphosphate heated to 80 degrees C., and analysed after 1 hour, 4 hours, 24 hours, and 48 hours of curing contained 16.92%, 19.67%, 20.66%, and 20.78% of available P2O5 respectively. For the same periods of time samples cured at room temperature contained 15.28%, 17.1%, 17.7%, and 18.82% of available P2O5. There was a larger amount of P2O5 available after 4 hours heating than after 48 hours at room temperature. This increase represented a 12:1 time-ratio in favor of the heated sample. …

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Cigarette Resistant Finish : Ii. Glue Applicator Design : Iii. Preliminary Study Of Rubber-Phenol Co-Polymers, Glenn T. Martin 1922-1984 Jan 1948

Cigarette Resistant Finish : Ii. Glue Applicator Design : Iii. Preliminary Study Of Rubber-Phenol Co-Polymers, Glenn T. Martin 1922-1984

Electronic Theses and Dissertations

No abstract provided.

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Plywood Adhesive Development., Jesse R. Goza 1922-2013 Jan 1948

Plywood Adhesive Development., Jesse R. Goza 1922-2013

Electronic Theses and Dissertations

No abstract provided.

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Fiberboard From Wood Chips : Ii. Diffusion Of Water Through Glue Lines In White Oak Veneer : Iii. Factors Affecting Plate Efficiency Of Bubble Cap Distillation Columns., Dwight L. Mckay 1924-2012 Jan 1948

Fiberboard From Wood Chips : Ii. Diffusion Of Water Through Glue Lines In White Oak Veneer : Iii. Factors Affecting Plate Efficiency Of Bubble Cap Distillation Columns., Dwight L. Mckay 1924-2012

Electronic Theses and Dissertations

No abstract provided.

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High Temperature Coatings For Aircraft., Arthur Hoff Isaacs 1924- Jan 1948

High Temperature Coatings For Aircraft., Arthur Hoff Isaacs 1924-

Electronic Theses and Dissertations

No abstract provided.

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Semi-Micro Combustion And Solvent Extraction Of Natural And Synthetic Drying Oils, Part I., Man Mohan Moudgill Jan 1948

Semi-Micro Combustion And Solvent Extraction Of Natural And Synthetic Drying Oils, Part I., Man Mohan Moudgill

Electronic Theses and Dissertations

No abstract provided.

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