Potentiometric determination of mercaptans

Tamele, M. W.; Ryland, L. B.

doi:10.1021/ac50099a007

Cited by 59 publications

(24 citation statements)

References 7 publications

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“…Hydrogen sulfide was then determined on each culture by potentiometric titration in 2-normal ammonium hydroxide with 0.05-normal silver nitrate and a silver electrode. This method, a modification of that of Tamele and Ryland (1936), has proved to be, in our experience, more sensitive and specific than the iodimetric method for the determination of sulfide. RESULTS Oil Release Measurements on Sand Packs under Static Conditions The data from these experiments are set forth in tables 1 to 8.…”

Section: Hydrocarbon Utilizationmentioning

confidence: 84%

The Release of Oil from Petroleum-Bearing Materials by Sulfate-Reducing Bacteria

Updegraff¹,

Wren²

1954

Applied Microbiology

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Section: Hydrocarbon Utilizationmentioning

confidence: 84%

The Release of Oil from Petroleum-Bearing Materials by Sulfate-Reducing Bacteria

Updegraff¹,

Wren²

1954

Applied Microbiology

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“…32, NO. 2 was performed in the presence of the alcoholic sodium acetate electrolyte which is used for oil samples (25).…”

Section: Experimental Methodsmentioning

confidence: 99%

Extraction of Mercaptans with Alkaline Solutions

Yabroff¹

1940

Ind. Eng. Chem.

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“…The method was calibrated with thiophenol solution of ltnown concentrations. S o i n e titrations were also done potentio~netrically with a silver wire electrode (8). The two methods of titration gave identical results and the former method was generally used.…”

Section: Discussionmentioning

confidence: 99%