Zobrazeno 1 - 10
of 59
pro vyhledávání: '"A. G. Gribovskii"'
Publikováno v:
Thermal Engineering. 67:813-819
The feasibility of converting local coal-fired boilers into environmentally friendly catalytic boiler plants using fly ashes as easily available complete-oxidation catalysts is demonstrated as a way of solving the environmental pollution problem. The
Autor:
L. L. Makarshin, N. Yu. Adonin, A. G. Gribovskii, A. S. Klimenko, Sergey A. Prikhod’ko, D. V. Andreev
Publikováno v:
Catalysis in Industry. 12:207-215
The possibility of using microchannel flow reactors to obtain the kinetic and technological parameters of the synthesis of 1-butyl-3-methylimidazolium chloride (BMIMCl) ionic liquid is demonstrated for the reaction of 1-methylimidazole (MIm) with 1-c
Autor:
D. V. Andreev, N. Yu. Adonin, A. G. Gribovskii, E. A. Ivanov, Valentin N. Parmon, L. L. Makarshin, Z. P. Pai, E. E. Sergeev
Publikováno v:
Catalysis in Industry. 11:45-52
Experimental studies of ammonia oxyethylation in a flow microchannel reactor are performed in broad ranges of temperatures (70–180°C) and residence times (0.47–3.3 min). The main products of the reaction between ethylene oxide (EO) and ammonia a
Publikováno v:
Catalysis in Industry. 8:199-204
Some features of the behavior of highly exothermic selective oxidation processes in a monolith microchannel reactor (MCR) are studied experimentally using the oxidation of methanol to formaldehyde on a Fe–Mo catalyst as an example. The process can
Autor:
L. L. Makarshin, A. G. Gribovskii, D. V. Andreev, V. V. Radaev, Valentin N. Parmon, Vladimir I. Zaikovskii
Publikováno v:
Kinetics and Catalysis. 55:798-808
The activity of Co/ZnO and Rh/Al2O3 catalysts in ethanol steam reforming was studied in a traditional tubular reactor with a fixed catalyst bed and in a microchannel reactor. At temperatures of 600 and 700°C, the Rh/Al2O3 catalyst was much more acti
Autor:
L. L. Makarshin, A. G. Gribovskii, Sergey A. Prikhod’ko, D. V. Andreev, Valentin N. Parmon, N. Yu. Adonin, Z. P. Pai
Publikováno v:
Catalysis in Industry. 5:1-8
The synthesis of iminodiacetic acid (IDA) by diethanolamine (DA) dehydrogenation over a Cu/ZrO2 catalyst in a microchannel rector has been investigated and has been compared to the same synthesis in an autoclave. The output capacity of the microchann
Publikováno v:
Russian Journal of Ecology. 42:407-413
The contents of ten metals in the bone and muscle tissues were studied in three fish species from a water body located in the impact zone of a copper smelter. In the course of principal component analysis with “tissue” and “species” taken as
Publikováno v:
Contemporary Problems of Ecology. 3:487-494
The total content of 35 elements has been determined in the bottom sediments of the Magnitogorsk reservoir using SR XRF, and the number of mobile forms of 10 metals has been assessed using atomic absorption spectrometry. The characteristics of incomp
Autor:
A. G. Gribovskii, Valentin N. Parmon, Vladimir I. Zaikovskii, L. L. Makarshin, S. V. Korotaev, D. V. Andreev
Publikováno v:
Kinetics and Catalysis. 50:444-449
The service life tests of a Zn/TiO2 catalyst deposited on the microchannel plates of copper foam, nickel foam, and corrugated brass foil in the process of methanol steam reforming demonstrated that the catalyst stability and operation time depend on
Autor:
D. V. Andreev, Valentin N. Parmon, A. G. Gribovskii, L. P. Davydova, S. V. Korotaev, L. L. Makarshin, R. M. Khantakov
Publikováno v:
Kinetics and Catalysis. 50:241-246
The Cu18.5CexAl81.5 − x (where x = 2, 7.4, and 14) oxide catalysts were synthesized by coprecipitation and tested in the methanol steam reforming reaction in an integral flow reactor at 270°C. It was found that the activity of the catalysts increa