Zobrazeno 1 - 10
of 71
pro vyhledávání: '"M. G. Gonikberg"'
Autor:
N. I. Prokhorova, M. G. Gonikberg
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 14:1154-1158
1. The interaction of tert-butylamine with 2,4-dinitrochlorobenzene in ethanol solution was investigated at pressures up to 1000 kG/cm2 and various initial concentrations of the components. The rate constant of this reaction, calculated according to
Autor:
I. Z. Fainshtein, M. G. Gonikberg
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 13:1313-1317
Autor:
A. E. Gavrilova, M. G. Gonikberg
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 9:311-315
1. An investigation was made of the thermal transformations of 2-methylfuran at 350–375° under high pressures of hydrogen. The liquid products were found to contain acetone, butanone, 2-pentanone, 2-hexanone, 2--heptanone, acetophenone, 2-pentanol
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 2:25-32
1. An investigation has been carried out into the effect of the value of the compression pressure (in the range 2,000–20,000 atm) on the structure of compressed alumina-molybdenum oxide catalyst and on its productivity, specific activity, and stabi
Autor:
M. G. Gonikberg, Li Kuang-nien
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 9:465-471
Autor:
M. G. Gonikberg, A. E. Gavrilova
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 10:1576-1579
1. Homogeneous destructive hydrogenation of three isomeric butylphenols at 440° and high hydrogen pressures was investigated. The reaction rate decreased in the series o-n-butylphenol> p-n-butylphenol>p-sec-butylphenol. The difference in the rate of
Publikováno v:
Polymer Science U.S.S.R.. 14:1663-1671
Autor:
M. G. Gonikberg, B. S. Él'yanov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 16:1007-1012
1. A method of approximate a priori evaluation of the influence of pressure upon the rate of chemical reactions in solution was proposed on the basis of the linear relationship between the rate constants of reactions at high pressures, previously fou
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 15:953-956
1. The radical polymerization of styrene in para-butyraldehyde, included by azoisobutyrodinitrile, was investigated at 50°. The rate and average degree of polymerization increase substantially when the pressure is raised to 4000 kg/cm2. On the basis
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 17:275-280
1. The behavior of substituted diphenylphthalides and the corresponding lactams, subjected to the action of high pressure (up to 100 kbar), in conjunction with shearing stresses at room temperature, was studied. Under these conditions, most of the in