No 3 (2008)

The innovative educational project on faculty of oil-field geology, mining engineering and oil-and-gas business (The Russian university of friendship of people): the concept, realization, the forecas

Vorobiev А.Е., Pobyvanets V.S., Gladush А.D., Chekushina T.V., Kypriyanov N.A.

Abstract

Results of the lead works within the limits of Innovative educational program on «DE package» «Innovative subsurface resources management» are presented.
RUDN Journal of Engineering Research. 2008;(3):5-17
pages 5-17 views

The base classification of the methods of reproduction of mineral raw material

Vorobiev A.E.

Abstract

Classification of methods of reproduction of mineral raw material is given, the basic problems and prospects in working off technogenic and non-commercial mineral raw material and an opportunity on this basis of completion of a mineral resources base are shown.
RUDN Journal of Engineering Research. 2008;(3):18-25
pages 18-25 views

On the transformation of organic components of technogenic outflows in lithospheric reactors

Gladush A.D.

Abstract

In the article possibility of earth reactors a technogeneous of reproduction hydrocarbon resources with an aim utilization hydrocarbon waste has been analyzed.
RUDN Journal of Engineering Research. 2008;(3):26-28
pages 26-28 views

Nature protective technologies of formation of technogenic deposits at the enterprises of nonferrous metallurgy

Sokolov I.V.

Abstract

Physical and chemical ways of decreasing a geoecological load of technogenic deposits have been scientifically proved. The grouping of the processes providing nature protective formation of technogenic deposits has also been offered.
RUDN Journal of Engineering Research. 2008;(3):29-35
pages 29-35 views

Hydrocarbon Phase Zonality In Super Deep Horizons Of The Earth Crust

Ermolkin V.I., Kochofa A.G., Sorokova E.I., Trunova M.I.

Abstract

The questions connected with the prognostic of hydrocarbons congestions in super deep horizons of earth crust are considered. The method of the separate prognostic of liquid and gaseous hydrocarbons is offered. Genesis and oil preservation are expected in a condition of temperatures up to 300 °С if super hydrostatic pressure 1,9-2,2.
RUDN Journal of Engineering Research. 2008;(3):36-40
pages 36-40 views

Investigation of technological and nanostructural ore properties in problem solving of complete mineral reserve utilisation

Petin A.N., Vassiliev P.V.

Abstract

The necessity of technological properties exploration for complete utilization of mineral reserves from natural and technogenic deposits is emphasized. Applied micro and nanostructural investigations of rocks on the base of mineral liberation prediction improve control of mining and mineral processing of ores with complex structures and composition. Results could be used in GIS with geotechnical and geometallurgical mapping to accomplish mining optimization of complex mineral resources with minimisation of environmental consequences.
RUDN Journal of Engineering Research. 2008;(3):41-48
pages 41-48 views

Numerical modeling trhee-demensional stressed-strained state of the open pit Kumtor Edge (Kyrgyzstan)

Dolgushev V.G., Kovalenko V.A., Usmanov S.F.

Abstract

Results of three-dimensional modeling stressed-strained conditions of the open pit Kumtor edge are presented. The reasons of the large crushing the area of the pit edge is analysed.
RUDN Journal of Engineering Research. 2008;(3):49-52
pages 49-52 views

Establishing laws of energy block structural parameters affect on hydraulic hand breaker IG-4601 operating cyclt characteristics

Glotov B.N.

Abstract

In the article there are presented the results of studying the establishing of the energy block structural parameters affect on hydraulic hand breaker IG-4601 duty characteristics. There are determined the rational values of structural parameters
RUDN Journal of Engineering Research. 2008;(3):53-59
pages 53-59 views

Prospects of compact desalination gold with application of electrochemical methods of preparation of ore

Chekushina T.V.

Abstract

Technical and technical-economical parameters of application of an intensification of processes compact desalination of gold with preliminary softening (opening) of a mineral matrix of sulfides by electrochemical influence are presented.
RUDN Journal of Engineering Research. 2008;(3):60-67
pages 60-67 views

Cyanide containing reagent use for gold leaching of oxidated gold containing ores

Issagulov A.Z., Tursunbaeva A.K., Akimbaeva D.G., Portnov V.S.

Abstract

There is a basic opportunity of use of cyanide containing reagent, received from wastes of phosphoric industry, for gold leaching of oxidated gold containing ores.
RUDN Journal of Engineering Research. 2008;(3):68-72
pages 68-72 views

Modeling of leaching in hydrometallurgy oxidable minerals using theirs acid-basic properties

Kipriyanov N.A., Goritchev I.G.

Abstract

New variants of quantative models of attended mechanism of leaching or complete dissolution oxidable minerals using theirs acid-basic properties in acid bath have been worked out.
RUDN Journal of Engineering Research. 2008;(3):73-78
pages 73-78 views

Theory and practice of sulphur-oxide disclosure of phenakite

Samoilov V.I., Kulenova N.A.

Abstract

Исследована термодинамика и кинетика взаимодействия фенакита с серной кислотой и созданы предпосылки для разработки промышленных методов непосредственного сернокислотного вскрытия данного минерала.
RUDN Journal of Engineering Research. 2008;(3):79-84
pages 79-84 views

The research of salt rock surface deterioration by the hydrodinamic effect of concentrated whirpools

Malukov V.P.

Abstract

New phenomena of mass transfer in a boundary turbulent layer during dissolution of the rock salt in the time of underground mines construction.
RUDN Journal of Engineering Research. 2008;(3):85-91
pages 85-91 views

The innovative technology of preparation of the hardenings mixes

Golik V.I., Komashchenko V.I.

Abstract

The technology of the preparation of hardening mixes with complex preparation low-level components on shaker, in disintegrator and the vibromill is described, and also the electrochemical processing, allowing essentially to increase durability of a mix.
RUDN Journal of Engineering Research. 2008;(3):92-97
pages 92-97 views

The influence of solid wastes of primary aluminium production on the ground water quality

Ozerskiy A.Y., Botvich G.F.

Abstract

There are characterized the chemical properties of solid wastes, slime waters, and ground waters, polluted by leakage from slime fields. There were calculated the leakage discharge. The effectiveness of environmental measures carried out by JSC «RUSAL Krasnoyarsk» are shown.
RUDN Journal of Engineering Research. 2008;(3):98-102
pages 98-102 views

The method of the estimation of territories of the mining-extracting enterprises and towns adjoining to them

Drebenstedt С., Chekushina E.V.

Abstract

In present period technogenic environmental contamination by waste of the mining industry became one of sharp actual problems of ecological safety of many countries. In this respect ecologically especially areas of mountain territories where in significant volumes on different deposits extraction and processing of uranium ores was carried out or conducted are vulnerable.
RUDN Journal of Engineering Research. 2008;(3):103-105
pages 103-105 views

Elaboration of state ecological monitoring system environment save purposes

Melkonian R.G., Celestine M.

Abstract

Basic principles of state ecological monitoring system environment save purposes have been elaborated.
RUDN Journal of Engineering Research. 2008;(3):106-111
pages 106-111 views

The system of the imitating of dynamic modeling of the productions

Yankevskiy A.V., Kushekov K.K., Dzhimieva R.B.

Abstract

In this article we are observe dynamic modeling system as base of technology processing construction. Have description of manning managements' targets in case of using these dynamic modeling systems. For example, explained the system of strategically planning for pumping oil. Have interface for connection and integration with externally software and scientific library.
RUDN Journal of Engineering Research. 2008;(3):112-118
pages 112-118 views

The basic directions of use of the oil-and-gas ren

Fadlalla A.

Abstract

In clause definition of the natural rent - as additional income (superprofit) is considered. On the basis of research of modern techniques of an estimation of the natural rent methodological approaches to an estimation of the natural rent in oil-and-gas sector are formulated. The Russian oil companies do not direct investment incomes for prospecting works and do not provide a corresponding gain of stocks.
RUDN Journal of Engineering Research. 2008;(3):119-123
pages 119-123 views

The system analysis of the factors influencing development of the state or municipal university in the market environment

Pobyvanets V.S.

Abstract

Сlassification of factors of development of the state or municipal university is given. The analysis of problems in educational process, scientific activity, marketing, the finance, human resources, culture and image of university is resulted.
RUDN Journal of Engineering Research. 2008;(3):124-126
pages 124-126 views

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