From interstellar carbon monosulfide to methyl mercaptan: paths of least resistance
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چکیده
منابع مشابه
Adsorption of methyl mercaptan on surface modified activated carbon.
The influence of surface modification of activated carbon on the adsorption of methyl mercaptan in N(2) was investigated. The modification of the activated carbon was carried out by treatment with HNO(3)/H(2)SO(4) solutions, heat-treatment in Ar, and adsorption of cetylamine. Acid-treatment increased the adsorption of methyl mercaptan compared with the original activated carbon, and the adsorbe...
متن کاملagainst Methyl Mercaptan
The deodorizing mechanism of (-)-epigallocatechin gallate (ECCg), the main constituent of a green tea extract, against methyl mercaptan (CH,SH) was investigated. EGCg showed deodorizing activity against CH3SH by a chemica] reaction between EGCg and CH3SH. The non-volatile reaction products were identified to be compounds introducing a methylthio andlor a methylsulfinyl group into the B ring of ...
متن کاملMethyl mercaptan in relation to foetor hepaticus.
Balls, A. K., Thompson, R. R. & Walden, M. K. (1946). J. biol. Chem. 163, 571. Bals, A. K., Walden, M. K. & Thompson, R. R. (1948). J. biol. Chem. 178,9. Bell, D. J., Gutfreund, H., Cecil, R. & Ogston, A. G. (1948). Biochem. J. 42, 405. Bell, D. J. & Manners, D. J. (1952). J. chem. Soc. p. 3641. Bell, D. J. & Young, F. G. (1934). Biochem. J. 28, 882. Bird, R. & Hopkins, R. H. (1954). Biochem. J...
متن کاملFormation of methyl mercaptan from L-methionine by Porphyromonas gingivalis.
Methyl mercaptan production by oral bacteria is thought to be one of the main causes of oral malodor. We examined the ability of periodontopathic Porphyromonas gingivalis to produce methyl mercaptan from L-methionine and found that the invasive strains W83 and W50 produced large amounts of methyl mercaptan. We cloned and sequenced the mgl gene encoding L-methionine-alpha-deamino-gamma-mercaptom...
متن کاملCatalytic Properties of Activated Carbon Surface in the Process of Adsorption/oxidation of Methyl Mercaptan
This research focuses on activated carbons as adsorbents and catalysts for the removal of methyl mercaptan (MM) – odoriferous sulfur-containing compound commonly added to natural gas for leak detection purposes. Activated carbons are well known for their exceptional ability to adsorb some acidic gases. The application of activated carbons to remove hydrogen sulfide (one of the natural gas conta...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2018
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201832830