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作者:A. V. Roshchin , V. S. Grigor’ev ...
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (4), pp.555-560
摘要:The method of supercritical hydrothermal degradation was applied to neutralize hazardous organic-containing substances and persistent organic pollutants (polychlorinated biphenyls, organochlorine pesticides, wastewater, and agro-industrial waste) in the autothermal and allot...
作者:A. V. Roshchin , N. A. Ivanova ...
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (4), pp.624-634
摘要:A formula for a mathematical description of the relationship between the breakthrough curve C ( t )/ C 0 for the dynamic sorption purification of water and the space–time concentration profile of contaminant q ( x , t ) in the fixed sorbent bed is derived. The der...
作者:A. V. Roshchin , N. A. Ivanova ...
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (4), pp.543-554
摘要:A new semiempirical method for the mathematical description of the space–time concentration profiles of contaminants in soil during its electrokinetic remediation is proposed. The method is based on approximating the experimental data on the spatiotemporal behavior of the co...
作者:... A. E. Rozen , A. V. Roshchin , A. V. Bloshenko
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (4), pp.691-696
摘要:A chemical degradation technology for processing cellulose nitrate (CN) waste with any initial moisture content, which provides a high level of process safety, has been developed. Under exposure to chemical reagents, CN waste is converted to fireproof water-soluble nontoxic biode...
作者:A. V. Roshchin , N. A. Ivanova ...
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (4), pp.568-575
摘要:A new approach to the mathematical description of the breakthrough curve by using the space−time concentrations profile of contaminants along the fixed sorbent bed in the process of sorption purification of water is proposed. For the breakthrough concentration C of contamina...
作者:A. V. Roshchin , N. A. Ivanova ...
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2017, Vol.11 (1), pp.154-166
摘要:The dynamic adsorption of nitrogen dioxide on Zeolon 900H, Zeolon 900K, Zeolon 900Na, Zeolon 200H, Zeolon 500H, H/ZSM-5, Na/ZSM-5, and CaA zeolites is studied. Breakthrough curves C/C0 = σ( t ) ( C 0 is the initial concentration of NO2 at the...
作者:... A. M. Skryl’nikov , N. Yu. Kovaleva , A. V. Roshchin
来源:[J].Russian Journal of Physical Chemistry B(IF 0.209), 2019, Vol.13 (3), pp.502-513
摘要:Abstract(#br)Dynamic column adsorption of mercury(II) from aqueous solutions on an Amberlite GT-73 cationite is studied. Experimental measurements derive the dependences C / C 0 = f ( t ) (breakthrough curves), where C 0 and C are the concentrations of mercury in the water f...

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