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Date submitted2015-08-09
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Date accepted2015-10-05
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Date published2016-04-22
Inorganic and organic vitreous foam materials and prospect of environmental cleaning from oil and oil products pollutions
- Authors:
- V. E. Kogan
The analysis of own experimental materials which are part of the new scientific direction – complex research of physical and chemical regularities of novel inorganic and organic vitreous sorbents and investigation of the oil and oil products absorption processes by that sorbents developed on department of the General and Physical Chemistry of National Mineral Resources University (Mining University) under the leadership of the author of this paper is provided. In particular, specifics of kinetic curves of oil absorption for sorbents with a vitreous surface are experimentally established and theoretically proved by the conducted researches.
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Date submitted2010-07-12
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Date accepted2010-09-22
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Date published2011-03-21
Researches of coagulation of dust fraction at application of the aerofoamy way of dust-depressing
- Authors:
- A. A. Kamenskii
In places of possible allocation of a dust, near sources of it`s formation or at allocation places ways of dust-depressing now are applied. Principal views of dust-depressing are: a water irrigation (including, the ionized water), an irrigation steam (fog), a foamy irrigation (aerofoams, air-mechanical foams). In arcticle the aerofoamy way of dust-depressing, the dust fraction based on coagulation in an air stream is considered at aerofoam application.
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Date submitted2009-09-01
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Date accepted2009-11-19
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Date published2010-06-25
Structural features of gas-liquid mixture
- Authors:
- Yu. D. Muraev
- V. L. Shkryabin
- Sh. Z. Guseinov
the effectiveness of the foam flush drilling connects of foam ability to reduce the friction force and drilling shaft oscillation. The main factors are foam viscosity and foam bubble’s diameter.
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Date submitted2009-08-01
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Date accepted2009-10-05
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Date published2010-02-01
Using of steam condensing way of dust-depressing in different manufacturing operations during mining
- Authors:
- Yu. D. Smirnov
- A. A. Kamenskii
- A. V. Ivanov
In places of possible allocation of a dust, near sources of its formation or at allocation places ways of dust-depressing now are applied. Principal views of dust-depressing are: a water irrigation (including dispersing, the ionized water), a foamy irrigation (aerofoams, air-mechanical foams), an irrigation steam (fog). In article condensation of steams of water on a surface of hygroscopic particles is considered stream-condensation way of dust-depressing, based on action.