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Full-Text Articles in Metallurgy
Physico-Chemical Principles Of Sixteenth Century Metallurgy, Robert E. Johnson
Physico-Chemical Principles Of Sixteenth Century Metallurgy, Robert E. Johnson
Bachelors Theses and Reports, 1928 - 1970
Following a review of sixteenth century metallurgical literature and a discussion of Gibbs free energy, this thesis discusses thermodynamic considerations of galena (PbS) reduction by iron from a lead assay of this period. The importance of fluxes in this assay is emphasized. The discussion covers both equilibrium and non-equilibrium conditions at 1100 degrees Celsius. Possible substitutes for iron are also covered.
Information from twenty-one small controlled lead assays is correlated with the thermodynamic discussion to determine the purpose of each constituent in the assay.
The Effect Of Ph Upon Chelation Reactions In Montmorillonite Clays, Joseph Michael Keane
The Effect Of Ph Upon Chelation Reactions In Montmorillonite Clays, Joseph Michael Keane
Bachelors Theses and Reports, 1928 - 1970
The purpose of this thesis is to investigate several chelation reactions and determine the effect of variable pH upon these reactions.