№ 3 (2009)
- Жылы: 2009
- Мақалалар: 16
- URL: https://journals.rcsi.science/2312-8143/issue/view/22763
Articles
5-16
Reproduction of power resources as ecological problem
Аннотация
The attempt was taken to analyze technogenic reproduction possibility of hydrocarbonic energy crude in lithosphere by recycling domestic and industrial drain (fluids). This attempt was based on hypothesis of organic nature of fossil fuel.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):17-29
17-29
Ecologically sparing development for the flooded oil fields in Ecuador
Аннотация
Problems and prospects of working water cutting of well production in the Ecuador are shown. Sources of environmental contamination are revealed and ways of their neutralization are shown.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):30-36
30-36
Exploration of sulphide minerals in difficult mountain-geological conditions (on the example of Talnakhskiy sulphide unit)
Аннотация
Mining-geological conditions of mineral field of Talnakhskiy Sulphide Unit are presented. Particularities of exploration systems of sulphide copper-nickel minerals of Oktyabrskiy and Talnakhskiy fields were reviewed.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):37-45
37-45
Technical efficiency joint integrated autoclave thermo chemical recycling technogenic and biogenic waste
Аннотация
First developed technique and technical realization yoint utilization of biogenic and industrial wastes. Installed high efecciency recycling of technolodenic wastes together with biogenic wastes, pesticides with a marketable product - metals and enviromentally friendly materials for the production of building materials. Technology allows expand the raw materials base recipt for metalls and reduce the environmental harde.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):46-59
46-59
Experimental researches on extraction of manganese from mining waste of concentrating factory
Аннотация
In clause results of the integrated laboratory researches on extraction of manganese from mountain waste of concentrating factory are resulted. The technique of experiment is resulted. Influence of concentration of a sulfuric acid, time of experience, parities «firm» : «liquid» and the charge of sulphurous gas on process of extraction of manganese is proved.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):60-65
60-65
66-71
Rational technologies of filling masses formation at undergrounds mines of JSC «KAZZINC»
Аннотация
Issues on improvement of rheological properties of backfilling mixtures owing to the use of plastifying agents as additives to the mixtures composition were studied in the work, and rational schemes were developed for mining waste supply to the empty exploited rooms not raising it to the surface.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):72-78
72-78
Estimation of potential ecology-geochemical danger of high-mountainous territories at their development as recreational ones
Аннотация
There is shown necessity of an estimation of potential ecology-geochemical danger of high-mountainous territories of recreation at their development. Geochemical features of these territories are considered from the ecological point of view, the technique of their estimation is presented.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):79-82
79-82
The features forming of a geocriological structure of integumentary sediments in the far North
Аннотация
The organized effort will allow to raise accuracy of constructional characteristics forecast of integumentary sediments and to devise methods of analysis of deflected mode when frost penetration or thaw of foundation soil under oil-pipe lines and under other constructions on the North.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):83-86
83-86
The Russian oil-and-gas complex: mineral and raw material security and problems of subsurface use
Аннотация
The paper describes the condition of a mineral and raw material resources of the Russian oil-and-gas complex and management of the state fund of mineral resources, subsurface use problems and maintenance of mineral and raw material security are revealed.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):87-98
87-98
Mineral resources and economic safety
Аннотация
As the world experience shows mineral resources play the key role in economic safety of developing countries. If a government controls economy effectively, a significant role of mineral resources will be maintained. From the other hand, much mineral resources neither make economic growth nor economic safety.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):99-104
99-104
Processes of consolidation and integration of enterprises in the mining and metallurgical branch
Аннотация
The progressive globalization of the world economy is accompanied by the processes of consolidation and integration of companies in the mineral sector, the special feature, reasons and mechanisms of which are examined in this work.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):105-109
105-109
The vibrational spectra and the structure of double selenates of sodium
Аннотация
For the first time there was synthesized the double selenates of sodium. The composition and the structure of the synthezied compound were determined by methods of X-ray-phase, chemical, atomicemission analysis and IK-spectroscopy.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):110-112
110-112
Application and analysis of right helicoidal shells
Аннотация
Drilling machines with drilling elements as helicoid are widely used while making of drilling auger, round section testpit and so on in crust for exploration of geological structure, searching, prospecting, minerals extraction, engineering geological research. Helicoidal shells can be designed as right, inclined, open and wrong-unfolding. There are main thesises of calculation method given by V.G. Rekach for right helicoid.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):113-116
113-116
Textbook review: Vorobiev A.E., Kipriyanov N.A. Chemistry of the oil and the gas. - М.: Publishing house RUDN, 2006. - 163 p.
Bulletin of Peoples' Friendship University of Russia. Series Engineering researches. 2009;(3):117-119
117-119