Author:
Kovalenko О.,Novoseltseva V.,Kovalenko N.
Abstract
The article deals with ecological safety, resource saving, economic efficienty in the technologies of wastewater purification from heavy metals ions. It is shown that modern technologies of wastewater purification from such substances need to be improved. А promising way to solve this problem is the production and wide use of carbon sorbents obtained from the waste of processing agricultural raw materials and waste generated at food enterprises. Scientific research is actively carried out in this area. This is due to the possibility of organizing the process of wastewater purification from heavy metal ions in a cheap and effective way. The development of biosorbent production is relevant for Ukraine, as the development of agriculture and food industry is of primary importance. The article presents the results of an analytical review of literary sources on various aspects of the scientific problem. In particular, possible sources of raw materials for the production of biosorbents, classical and modified technologies for their production, mechanisms of biosorption using raw materials with different chemical composition, sorption characteristics of biosorbents, and indicators of the economic efficiency of their production are considered.
Publisher
Odessa National Academy of Food Technologies
Reference30 articles.
1. 1. Wan Ngah, WS. Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents: Bioresource Technology. 2008 Aug. 99. 3935-3948. https://doi.org/10.1016/j.biortech.2007.06.011
2. 2. Shmandiy VM, Bezdenezhnykh LA, Kharlamova EV. Use of adsorbents derived from waste to improve the state of the human environment: Hygiene and Sanitation. 2012. 6. 44 - 45.
3. 3. Mohan D, Singh KP, Singh VK. Wastewater treatment using low cost activated carbons derived from agricultural byproducts - A case study: Journal of hazardous materials. 2008. 3(152). 1045 - 1053. https://doi.org/10.1016/j.jhazmat.2007.07.079
4. 4. Yamansarova ET, Khasanova DN, Abdullin MI, Gromyko NV. Economic aspects of the application of sorbents on the basis of agricultural wastes for the purification of natural waters from oil and products based on it: Scientific journal NI UITMO. - Series: Economics and Environmental Management. - 1, 2016. 118 -122.
5. 5. Tsertsvadze LA, Dzadzamaniya TD, Petriashvili ShG, Chutkerashvili DG, Kirkesali EI, Frontasyaeva MV, Pavlov SS, Gundorina SF. Biosorption of metals from multicomponent bacterial solutions: Preprint of the Joint Institute for Nuclear Research, Dubna. 2002. 14.
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