Actual ecologically friendly solving of problem of municipal sludge
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Actual ecologically friendly solving of problem of municipal sludge
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| Creator |
Kalinichenko, Kira
Nikovskaya, Galina Ulberg, Zoya |
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| Contributor |
F. D. Ovcharenko Institute of Biocolloidal Chemistry
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| Subject |
sludge solids
sewage sludges utilization agricultural bioleaching heavy metals |
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| Description |
A new eco-friendly process for rational utilization of toxic municipal sludge wastes by their transformation into fertilizer for land application has been developed. It includes promotion of alkaline vector of heterotrophic microbial metabolism in high stable biocolloidal sludge system by adding special nutrients, heavy metals leaching and sludge suspension separating under the action of microbial metabolites. Each of the phases (sediment and bioextract) can serve as a fertilizer after procedure of additional stabilization. The fertilizers obtained satisfy the EU limits for the materials of agricultural utilization. The vegetation experiments have shown that the fertilizer application results in tenfold increase of plant harvest and provides high quality of target product.
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| Date |
2018-05-16T06:53:48Z
2018-05-16T06:53:48Z 2016 |
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| Type |
Conference Abstract
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| Identifier |
Kalinichenko K. Actual ecologically friendly solving of problem of municipal sludge / Kira Kalinichenko, Galina Nikovskaya, Zoya Ulberg // Litteris et Artibus : proceedings of the 6th International youth science forum, November 24–26, 2016, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2016. – P. 494–497. – Bibliography: 15 titles.
http://ena.lp.edu.ua:8080/handle/ntb/41167 |
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| Language |
en
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| Relation |
[1] K.V. Kalinichenko et al., “Gel Nanocomposites with Immobilized Bioelements for Plant Nutrition”, in Nanophysics, Nanophotonics, Surface Studies, and Applications, O. Fesenko & L. Yatsenko, Eds. Switzerland: Springer International Publishing, 2016, pp. 439–450. [2] A. Berbecea et al., “Agricultural use of sewage sludge pros and cons” Research Journal of Agricultural, Vol. 40, N 2, pp. 15–20, 2008. [3] P.A. Vesilind et al. Eds., Sludge into biosolids. Processing, disposal and utilization, London: IWA Publishing, 2001. [4] D.M. Kargbo, “Biodiesel production from municipal sewage sludges” Energy Fuels, Vol. 24, pp. 2791–2794, 2010 [5] D. Ogilvie, National study of the composition of sewage sludge. Published by the Drainage Managers Group, A Subgroup of the New Zealand Water and Wastes Association, 1998. [6] F. Shooner & R.D. Tyagi, “Thermophilic microbial leaching of heavy metals from municipal sludge using indigenous sulphur-oxidizing microbiota” Appl. Microbiol. Biotechnol, Vol. 45, N 3, pp. 440–446, 1996. [7] G.N. Nikovskaya et al., “Heavy metals in sludge sediment after biochemical purification of municipal wastewaters” Journal of Water Chemistry and Technology, Vol. 33, N 5, pp. 333–338, 2011. [8] W. Wang, “Root elongation method for toxicity testing of organic and inorganic pollutants”, Environ-mental Toxicology and Chemistry, Vol. 6, N 5, pp. 409–414, 1987. [9] Council of the European Communities., “Council directive 86/278/EEC on the protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture”, Official Journal L. Vol. 181, pp. 6–12, 1986. [10] G.N. Nikovskaya et al., “The change in activated sludge surface properties after heavy metals leaching’, Journal of Water Chemistry and Technology, vol. 35, N 4, pp. 177–182, 2013. [11] G.N. Nikovskaya, & K.V. Kalinichenko, “Bioleaching of heavy metals from sludge after biological treatment of municipal effluent”, Journal of Water Chemistry and Technology, Vol. 35, N 2, pp. 80–85, 2013. [12] G.N. Nikovskaya et al., “The influence of different reclamation agents and microorganisms on the aggregative stability of the colloidal fraction of meadow chernozem soil”, Colloid Journal,Vol. 68 N 3, pp. 345–349, 2006. [13] F. Veglio, “Removal of metals by biosorption: a review” Hydrometallurgy, Vol. 44, N 3, pp. 301–316, 1996. [14] F.D. Dakora, & D.A. Phillips, “Root exudates as mediators of mineral acquisition in low-nutrient environments”, Plant and Soil, Vol. 245, N 1, pp. 35–47, 2002. [15] Z. Krejpcio et al., “Evaluation of heavy metals contents in spices and herbs available on the polish market” Polish J. of Environ. Stud, Vol. 16, N 1, pp. 97–100, 2007.
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| Format |
494-497
application/pdf |
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| Coverage |
UA
Lviv |
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| Publisher |
Lviv Polytechnic Publishing House
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