Determination of Aromatics in Light Petroleum Distillates By Use of Specific Dispersions between Sodium D Line and Mercury g Line

Thorne, H.M.; Murphy, W.I.R.; Ball, J.S.

doi:10.1021/i560144a006

Cited by 17 publications

(7 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…That the general principles involved have received wide attention l.44r 1.42 . in the petroleum industry is shown very strikingly by many other outstanding discussions correlating physical constants and structure of hydrocarbons (1-6, 9, 11-14, [18][19][20]. The present paper, based on work with halogen-and/or oxygen-containing compounds, extends the ideas developed in connection with hydrocarbon research to the analysis of other liquid organic compounds (16).…”

mentioning

confidence: 57%

Use of Physical Constants in Analysis Extension to Liquid Halogen and Oxygen Organic Compounds

Gilmore¹,

Menaul²,

Schneider³

1950

Anal. Chem.

View full text Add to dashboard Cite

show abstract

mentioning

confidence: 57%

Use of Physical Constants in Analysis Extension to Liquid Halogen and Oxygen Organic Compounds

Gilmore¹,

Menaul²,

Schneider³

1950

Anal. Chem.

View full text Add to dashboard Cite

show abstract

“…available for determining copper in cast iron and steel include hydrogen sulfide precipitation (13), direct electrolysis (5,10,12,15), polarography (9), spectrographic methods (18), and precipitation with organic reagents. Among the reagents whose use as precipitants for copper has been recommended are salicylaldoxime (7,16), benzotriazole (2), a-benzoinoxime (8, 14, 17), 5,7-dibromo-8-hydroxyquinoline (19), and quinaldic acid (20).…”

Section: Methodsmentioning

confidence: 99%

Calculation of Specific Dispersion of Pure Hydrocarbons and Petroleum Fractions

Lipkin¹,

Martin²

1946

Ind. Eng. Chem. Anal. Ed.

View full text Add to dashboard Cite

“…Derived functions were calculated from the properties determined (Tables I and II). Specific dispersion was calculated from the sodium D and mercury g lines according to Thorne et al (9). Refractivity intercept , and molecular refraction were calculated using methods discussed by Weissberger (10).…”

Section: T H Imentioning

confidence: 99%

Physical properties of some sulfur and nitrogen compounds

Lanum¹,

Morris²

1969

J. Chem. Eng. Data

View full text Add to dashboard Cite

A , = H = n = R = s = t = T = x, = d = r, = r;' = z = I T =fitting parameter in excess properties equation enthalpy of forming new surface, ergs per sq. cm. fitting parameter in excess properties equation gas constant entropy of forming new surface, ergs per deg. per sq. cm. temperature, O C. temperature, O K. mole fraction of component i density, g. per cc. individual Gibbs surface excess of component i, moles per composite Gibbs surface excess, moles per sq. cm. summation sign surface tension, dynes per cm. or free energy of forming sq. cm. new surface, ergs per sq. cm. LITERATURE CITED (1) (2)Physical properties were determined on purified samples of 38 organic sulfur compounds and 18 organic nitrogen compounds. Most of the compounds were donated by interested laboratories for augmenting the spectral data on these types of compounds. Special handling techniques to prevent contamination or decomposition were employed during purification, storage, and property measurement. Boiling point, freezing point, density at 20' C., and refractive index (sodium D and mercury g lines) at 20' C.were determined. Derived functions calculated are refractivity intercept, specific dispersion, and molecular refraction.

show abstract

Determination of Aromatics in Light Petroleum Distillates By Use of Specific Dispersions between Sodium D Line and Mercury g Line

Cited by 17 publications

References 10 publications

Use of Physical Constants in Analysis Extension to Liquid Halogen and Oxygen Organic Compounds

Use of Physical Constants in Analysis Extension to Liquid Halogen and Oxygen Organic Compounds

Calculation of Specific Dispersion of Pure Hydrocarbons and Petroleum Fractions

Physical properties of some sulfur and nitrogen compounds

Contact Info

Product

Resources

About