Liquid-Phase Oxidation with Oxygen of Dimethylsulphide into Dimethylsulphoxide Full article
Journal |
Petroleum Chemistry: U.S.S.R (up to 1991)
ISSN: 0031-6458 |
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Output data | Year: 1983, Volume: 23, Number: 3, Pages: 160-167 Pages count : 8 DOI: 10.1016/S0031-6458(83)80046-X | ||||
Tags | NITROGEN COMPOUNDS; OXYGEN; SULFUR COMPOUNDS | ||||
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Abstract:
1.Oxidation of dimethylsulphide using atmospheric oxygen at 120° to 150°C was studied under a pressure of 2 to 5 MPa in the presence of a copper phenate catalyst (output up to 1000 mole dimethylsulphoxide calculated as 1 g·atm Cu/hr). 2.Kinetic equations established that the reaction for oxygen is zero order and for dimethylsulphide, first order. Selectivity for dimethylsulphoxide is close to 100%, independent of reaction conditions at a dimethylsulphide conversion lower than 80%; at higher conversions secondary reactions of oxidation of dimethylsulphoxide take place.
Cite:
Mashkina A.V.
, Gartsman A.N.
, Sharipov A.K.
, Masagutov R.M.
, Kirik N.P.
, Suleimanova Z.A.
Liquid-Phase Oxidation with Oxygen of Dimethylsulphide into Dimethylsulphoxide
Petroleum Chemistry: U.S.S.R (up to 1991). 1983. V.23. N3. P.160-167. DOI: 10.1016/S0031-6458(83)80046-X WOS Scopus РИНЦ
Liquid-Phase Oxidation with Oxygen of Dimethylsulphide into Dimethylsulphoxide
Petroleum Chemistry: U.S.S.R (up to 1991). 1983. V.23. N3. P.160-167. DOI: 10.1016/S0031-6458(83)80046-X WOS Scopus РИНЦ
Original:
Машкина А.В.
, Гарцман А.Н.
, Шарипов А.Х.
, Масагутов Р.М.
, Кирик Н.П.
, Сулейманова З.А.
Жидкофазное окисление кислородом диметилсульфида в диметилсульфоксид
Нефтехимия. 1983. Т.23. №4. С.552-558. РИНЦ
Жидкофазное окисление кислородом диметилсульфида в диметилсульфоксид
Нефтехимия. 1983. Т.23. №4. С.552-558. РИНЦ
Dates:
Submitted: | Jun 10, 1982 |
Published print: | Jul 1, 1983 |
Published online: | Dec 24, 2006 |
Identifiers:
Web of science | WOS:A1983AFV7900004 |
Scopus | 2-s2.0-0020929709 |
Elibrary | 30953121 |
OpenAlex | W2034415248 |
Citing:
DB | Citing |
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Web of science | 0 |