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March 2016 (published: 30.03.2016)
Number 1(24)
Home > Issue > Economics aspects of sorbents based on agricultural waste for natural waters
from oil products on its basis
Yamansarova E.T. , Abdullin M.I., Gromyko N.V. , Кhasanova D.N.
The article reveals the problem of water purification. It is known that at the moment the content of organic and inorganic toxic impurities in the water industry is several times the maximum permissible concentration resulting in a heightened burden on the recreational waterways. Contaminated water adversely affects the rights, aquatic life, plants and microorganisms. One of the most promising and effective methods of water purification method is sorption. The article provides an overview of sorbents based on sunflower husks and buckwheat hulls. During the tests set their absorption efficiency of petroleum products, as well as the use of economic rationality. These sorbents are not inferior in oil sorption known industrial sorbents (activated charcoal, peat sorbent «Sorbonaft»). It should be noted that it is advisable to obtain data sorbents in environmental and economic terms, due to the low cost of materials, easy manufacturing, high sorption properties, the possibility of recycling of secondary raw materials. Prospectively from the economic point of view based on the fact that the calculation of the unit cost of sorbents obtained and compared with the cost of production of industrial materials.
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Keywords: ecology water, sunflower husks, buckwheat hulls, oil, absorption capacity, water use, water use, water bodies, oil, natural waters.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
UDC 502.55
Economics aspects of sorbents based on agricultural waste for natural waters
from oil products on its basis
The article reveals the problem of water purification. It is known that at the moment the content of organic and inorganic toxic impurities in the water industry is several times the maximum permissible concentration resulting in a heightened burden on the recreational waterways. Contaminated water adversely affects the rights, aquatic life, plants and microorganisms. One of the most promising and effective methods of water purification method is sorption. The article provides an overview of sorbents based on sunflower husks and buckwheat hulls. During the tests set their absorption efficiency of petroleum products, as well as the use of economic rationality. These sorbents are not inferior in oil sorption known industrial sorbents (activated charcoal, peat sorbent «Sorbonaft»). It should be noted that it is advisable to obtain data sorbents in environmental and economic terms, due to the low cost of materials, easy manufacturing, high sorption properties, the possibility of recycling of secondary raw materials. Prospectively from the economic point of view based on the fact that the calculation of the unit cost of sorbents obtained and compared with the cost of production of industrial materials.
Read the full article
Keywords: ecology water, sunflower husks, buckwheat hulls, oil, absorption capacity, water use, water use, water bodies, oil, natural waters.
DOI 10.17586/2310-1172-2016-9-1-118-122