Interaction of Alkyl Sulfides and Salts of Mercury

Abstract

fied with inactive inosite, has never been spoken of as "a bios." It is one of the constituents into which Lucas separated Wildiers' bios; by itself it has little if any effect on the yeast crop; but if the other constituent, namely, "Bios II," be present in the culture medium, addition of inosite much increases the crop. As to the inosite from tea, Miss Eastcott's paper, J. Phys. Chem., 32, 1094 (1928, states that it was recrystallized from methyl alcohol and water and obtained in two "clear white" crystalline forms, anhydrous and the dihydrate, both of which were analyzed; also that it made no difference in the yeast crops obtained with various preparations of Bios II whether Kahlbaum's inosite was employed or that from tea. Her laboratory note-books show that the last six recrystallizations had no effect on the "activity" of the latter.

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

“…The oil-recovery retarding action of mercuric chloride is attributed to the fact that it forms insoluble salts with the sulfur compounds found in crude oil (Faragher et al, 1929). When the crude oils used in the above study were shaken with an aqueous 1 per cent solution of mercuric chloride a voluminous, gummy precipitate formed at the interface between the oil phase and the aqueous phase.…”

Circular Dichroism and Rotatory Dispersion Curves for Helices

“…1.77 a Determined using disappearance of Ph2CO in IPA as an actinometer. 6 Determined using formation of acetone in Ph2CO-IPA photolysis as an actinometer.…”

Triphenylmethyl Aryl Sulfides. I. Hydrogenolysis With Raney Nickel. Reactions With Mercuric Chloride

“…6 Analyses were done by C. A. Blood, U. of Vt. Procedure employed was similar to that reported by Faragher, et al (18). = Lecher (24) reported m.p.…”