Zobrazeno 1 - 10
of 94
pro vyhledávání: '"J. B. HYNE"'
Kinetics of the reaction between hydrogen and sulfur under high-temperature Claus furnace conditions
Publikováno v:
Industrial & Engineering Chemistry Research. 29:2327-2332
The reaction H{sub 2} + (1/2)S{sub 2} {r equilibrium}H{sub 2}S has been studied as a function of temperature and residence time over the ranges 602--1290{degrees}C and 0.03--1.5 s in the absence of a catalyst. This paper shows that the combination of
Autor:
Peter D. Clark, J. B. Hyne
Publikováno v:
Fuel. 63:1649-1654
As part of a study of the chemistry of the steam-stimulated recovery of heavy oils, the hydrolysis and subsequent desulphurization of tetrahydrothiophene and thiophene by aqueous solutions of vanadyl and nickel salts was investigated. Vanadyl sulphat
Publikováno v:
Energy & Fuels. 2:578-581
Etude des mecanismes de reaction du benzothiophene-compose organo-soufre typique du petrole lourd et des ions metalliques aqueux rencontres dans les reservoirs simules par des injections de vapeur. Etude de l'influence de ces reactions sur les perfor
Publikováno v:
Fuel. 66:1353-1357
In the reactions of thiophene and tetrahydrothiophene with aqueous solutions of first-row transition-metal and aluminium cations at 240 °C and 3.4 MPa all the metal species accelerated the decomposition of the thiophenes in relation to equivalent re
Publikováno v:
Journal of Solution Chemistry. 5:405-416
The influence of various substituted (including halogenated) alcohols on the temperature of maximum density (TMD) of water has been investigated. Evaluation of the structural contribution to the shift in the TMD demonstrates that trifluoroethanol, he
Publikováno v:
Fuel. 66:1699-1702
As part of a study of organosulphur compounds in heavy oil sands, the interaction of thiophene (1) and tetrahydrothiophene (10) with aqueous solutions of Group VIIIB metal species at 200–240 °C has been investigated. Thiophene was the more reactiv
Publikováno v:
Fuel. 62:959-962
Studies have been made of the high temperature, high pressure hydrolysis and thermolysis of tetrahydrothiophene as part of a study of the reactivity of organosulphur compounds during in situ steam stimulation processes for heavy oil recovery. It was
Publikováno v:
Inorganic Chemistry. 27:3526-3529
Publikováno v:
Journal of Solution Chemistry. 3:713-725
The influence of N,N-dimethylformamide, N,N-dimethylacetamide, 2-pyrrolidinone, N-methyl-2-pyrrolidinone, and N-t-butyl-2-pyrrolidinone on the temperature of maximum density (TMD) of water has been investigated. Heats of solution for these compounds
Autor:
J. B. Hyne, Y. Mehmet
Publikováno v:
Phosphorous and Sulfur and the Related Elements. 1:47-54
The reaction of hydrogen sulfide with a series of dialkyl sulfoxides yielding sulfur, water and the corresponding dialkyl sulfide has been examined. The kinetics indicate the existence of important intermediates. These have been confirmed spectroscop