Browsing Chemistry and Biochemistry by Issue Date
Now showing items 1-20 of 680
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An investigation of various methods for the volumetric determination of antimony
(Wichita State University, 1932-05)This invesigation was prompted by the fact that a local industrial plant was unable to make satisfactory determinations of the antimony content of the low melting point alloys used in their products. The problem presented ... -
Loss of mercaptan sulfur in normal heptane by the use of caustic soda, refractive indices, densities, and viscosities of the lighter mercaptans
(Wichita State University, 1932-05) -
Concerning the preparation of some diazo thio ethers of the thio beta naphthol
(Wichita State University, 1933-06)The purpose of this investigation was to prepare, determine the nature of, and study some of the physical properties of compounds resulting when certain diazotized amines were coupled with thio beta naphthol. -
Nitro compounds as oxisidizing agents II
(Wichita State University, 1933-08)In this investigation a study was made of the reduction products of the isomers of (1) nitro-benzoic acid; (2) nitro-bromo-benzene; and (3) nitraniline. A study of the effect of temperature and alkalinity on yields and ... -
The preparation of some new azo derivatives of guaiacol I
(Wichita State University, 1933-08)The literature records but few investigations of the preparation and properties or guaiacol coupled with diazotized amines. This would seem rather odd in view of the The literature records but few investigations of ... -
Comparison of the cryoscopic and Victor Mayer methods of molecular weight determination
(Wichita State University, 1934-06)In most laboratories employing methods or finding molecular weights, the cryoscopic method is probably the most popular because of its simplicity. However its accuracy is, in some cases such as a combination or higher ... -
The preparation of some new azo derivatives of guaiacol II
(Wichita State University, 1934-06)In this investigation a number of dyes have been prepared by coupling guaiacol with various diazotized amines. Some of the physical properties of these compounds have determined. In all cases the sodium salt of the ... -
A survey of American writing fluids
(Wichita State University, 1936-05)Twenty-six writing inks have been examined, with the purpose of comparing them with those examined by Munson in l906, and of ascertaining their relative merits . Collectively, they prove equal to the older inks. So far as ... -
Partial molal volumes of components in the binary systems: Water-cellosolve and water-carbitol
(Wichita State University, 1937-06) -
Interfacial tension depressant effects of an acid corrosion inhibitor
(Wichita State University, 1937-06)Following the treatment of oil and gas wells with hydrochloric acid, it has occasionally been observed that the spent acid can be withdrawn from the well only with difficulty due to the fact that the pores of the earth’s ... -
Synthetic antimalarials of the quinoline series
(Wichita State University, 1946-05) -
The reduction of omega-nitrostyrene
(Wichita State University, 1947-07)A survey of the literature reveals that a good general method for the preparation of arylacetaldehydee is desirable. Since omega-nitrovinylaryl compounds are readily prepared from nitromethane and arylaldehydes, the ... -
A study of benzothiazole and benzothiazine derivatives
(Wichita State University, 1947-09) -
Determination of surface areas of finely divided materials
(Wichita State University, 1948-05) -
The syntheses of penicillamine and penicillamine derivatives
(Wichita State University, 1948-12)The purpose of this investigation was to attempt the syntheses of penicillamine and penicillamine derivatives in a more practical manner than heretofore done, and to investigate some of the conditions necessary for the ... -
Synthesis of some substituted dibenzofurans
(Wichita State University, 1949-06) -
Use of a high frequency oscillator to detect changes occuring in solids upon heating
(Wichita State University, 1951-05) -
Complex ion formation of iron (III) with salicylic acid and its isomers
(Wichita State University, 1951-06) -
Surface area determinations of carbon blacks
(Wichita State University, 1951-09)The purpose of this investigation was to collect information on systems where only diffusive flow of a gas could occur. Petty investigated the flow of nitrogen and helium gases through a carbon black powder of surface area ... -
The determination of pore size distributions in porous media
(Wichita State University, 1952-05)