The Determination of Free Nitric Acid in Solutions Containing Uranyl Nitrate, Aluminum Nitrtae and Sodium Dichromate (open access)

The Determination of Free Nitric Acid in Solutions Containing Uranyl Nitrate, Aluminum Nitrtae and Sodium Dichromate

The following report describes the developmental process of the determination of free nitric acid in solutions containing uranyl nitrate, aluminum nitrate and sodium dichromate.
Date: October 21, 1949
Creator: Moore, Robert Lee & Schmidt, H. R.
System: The UNT Digital Library
The Preparation of Aluminium Nitrate from Hydrated Aluminum Oxides (open access)

The Preparation of Aluminium Nitrate from Hydrated Aluminum Oxides

This report discusses methods of producing aluminum nitrate for the Redox process. Large amounts of aluminum nitrate are consumed during the Redox process, so this report explores preparation of this material through the dissolution of hydrated aluminum oxide in nitric acid.
Date: October 5, 1949
Creator: Harmon, M. K.
System: The UNT Digital Library
Purification of Graphite : (Supplementary Document to HW-12780) (open access)

Purification of Graphite : (Supplementary Document to HW-12780)

Report discussing experiments and developments in purification of graphite starting from March, 1949.
Date: October 4, 1949
Creator: Garbrecht, M.
System: The UNT Digital Library
Clarification of Redox Feed (1AF) by Filtration : A Semi-Works Study Progress, Redox Technical Data Study No. 8 (open access)

Clarification of Redox Feed (1AF) by Filtration : A Semi-Works Study Progress, Redox Technical Data Study No. 8

The following report was made to determine the effective clarity improvement, flow rate characteristics, and operational problems encountered on passing Redox uranium feed solution through sintered, modified Type 304 stainless steel filter elements.
Date: October 15, 1948
Creator: Cooper, V. R. & Coleman, E. M.
System: The UNT Digital Library
A One Year Study of Radioactivity in Columbia River Fish (open access)

A One Year Study of Radioactivity in Columbia River Fish

This report follows studies of the accumulation of beta omitting radioactive elements in Columbia River fish.
Date: October 25, 1948
Creator: Herde, K. E.
System: The UNT Digital Library
Calculation of end points in potentiometric analyses (open access)

Calculation of end points in potentiometric analyses

From introduction: "It is the purpose of this report to give two further methods of determining end point of pontentiometric titration, neither of which require the plotting of a graph."
Date: October 6, 1947
Creator: Bennett, Carl A.
System: The UNT Digital Library
Preliminary Report on Existing Active Particle Hazard-200 Areas (open access)

Preliminary Report on Existing Active Particle Hazard-200 Areas

"Recent surveys by the Health Instrument Section have disclosed the presence of many small radioactive spots on ground surfaces in the T and B plant areas. Investigation has shown that representative samples of the spots when mechanically separated invariably end in a single radioactive particle."
Date: October 22, 1947
Creator: Mickelson, M. L.
System: The UNT Digital Library
Action Taken on the Spot Contamination in the Separations Plant Areas (open access)

Action Taken on the Spot Contamination in the Separations Plant Areas

The following document analyzes radioactive spot contamination in and around the T and B Plant Areas.
Date: October 30, 1947
Creator: Parker, H. M.
System: The UNT Digital Library