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Filtering by: Creator Tuan, Le Anh Advisor Williams, Max B.

Chromatographic separation of alkaline earth metals using alpha-hydroxyisobutyric acid

Creator:

Hauschild, John Arthur

Abstract:

A systematic study of the elution of magnesium and calcium from Dowex 50 X 8 resin using α-hydroxyisobutyric acid (α-HIBA) at various pH values and concentrations, indicated that the difference in the equilibrium distribution coefficients of these two elements was large enough for a good separation. This fact was applied...

Resource Type:

Masters Thesis

Full Text:

- HnA = H+ + (Hn-1 A) 2H+ + (Hn-2A)=7n-----anH+ + A -n From this sequence it is apparent that
Spectrophotometric investigation of analytical reagent 1-(2-pyridylazo)-2-napthol, PAN, and its copper, nickel and palladium chelates

Creator:

Pease, Burton Frank

Resource Type:

Dissertation

Full Text:

P.ROPER'liES OF THE Qu ( IJ)-PAN OHICLA!E When C1l ( IX) le added 1o a eolutioa ot PAl in ~ · 41oxane, 'he
A study of the decomposition of murexide

Creator:

Moser, James Howard

Resource Type:

Dissertation

Full Text:

anh,rdrous calcium purpurate. The calciui content was found to be too low in the calcium purpurato