/ L. S. Shugalei // Eurasian Soil Science. - 1997. - Vol. 30, Is. 2. - P210-216
. - ISSN 1064-2293
Аннотация: The formation of an initial humus horizon on the tailings of strip mines under pine cultures is examined. This process is closely connected with gradual changes in phytocenoses, microbocenoses, and complexes of invertebrates. It is shown that an accumulative horizon with high biological activity, which affects all the components of a young cultural forest biogeocenosis, forms within the span of 10-11 years.
Scopus,
WOS
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Krasnoyarsk 660036, Russian Federation
Доп.точки доступа:
Shugalei, L.S.
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
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Найдено документов в текущей БД: 2
Novel materials for myco-decontamination of cyanide-containing wastewaters through microbial biotechnology
/ I. N. Pavlov, Y. A. Litovka // (1 March 2021 through 5 March 2021 : Trans Tech Publications Ltd, 2021. - Vol. 1037 MSF. - P751-758, DOI 10.4028/www.scientific.net/MSF.1037.751
. -
Кл.слова (ненормированные):
Biodegradation -- Biotechnology -- Cyanide wastewater -- Fusarium oxysporum -- Mycelium-based materials -- Biomass -- Bioremediation -- Biotechnology -- Fungi -- Tailings -- Cyanide wastewater -- Fusarium -- Fusarium oxysporums -- Lignocellulosic material -- Microbial biotechnology -- Mycelium-based material -- Novel materials -- Submerged condition -- Tailing dam -- Wood samples -- Biodegradation
Аннотация: This study examined the effectiveness of decontamination of industrial cyanide-containing water using mycelium-based lignocellulosic materials. These results suggest that fungi biomass and plant substrates can be used successfully in the treatment of wastewater contaminated by cyanide. Fungi were isolated from old wood samples taken from a tailing dam with high cyanide content (more than 20 years in semi-submerged condition). All isolated fungi belonged to the genus Fusarium. Fusarium oxysporum Schltdl is most effective for biodegradation of cyanide-containing wastewaters (even at low temperatures). The most optimal lignocellulosic composition for production of mycelium-based biomaterial for biodegradation of cyanide wastewater consists of a uniform ratio of Siberian pine sawdust and wheat straw. The high efficiency of mycelium-based materials has been experimentally proven in vitro at 15-25 ° C. New fungal biomaterials are provide decrease in the concentration of cyanide ions to 79% (P <0.001). Large-scale cultivation of fungi biomass was carried out by the periodic liquid-phase cultivation. The submerged biomass from bioreactor was used as an inoculum for the production of mycelium-based materials for bioremediation of cyanide wastewater in situ (gold mine tailing). © 2021 Trans Tech Publications Ltd, Switzerland.
Scopus
Держатели документа:
V.N. Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Department of Chemical Technology of Wood and Biotechnology, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation
Доп.точки доступа:
Pavlov, I. N.; Litovka, Y. A.
Кл.слова (ненормированные):
Biodegradation -- Biotechnology -- Cyanide wastewater -- Fusarium oxysporum -- Mycelium-based materials -- Biomass -- Bioremediation -- Biotechnology -- Fungi -- Tailings -- Cyanide wastewater -- Fusarium -- Fusarium oxysporums -- Lignocellulosic material -- Microbial biotechnology -- Mycelium-based material -- Novel materials -- Submerged condition -- Tailing dam -- Wood samples -- Biodegradation
Аннотация: This study examined the effectiveness of decontamination of industrial cyanide-containing water using mycelium-based lignocellulosic materials. These results suggest that fungi biomass and plant substrates can be used successfully in the treatment of wastewater contaminated by cyanide. Fungi were isolated from old wood samples taken from a tailing dam with high cyanide content (more than 20 years in semi-submerged condition). All isolated fungi belonged to the genus Fusarium. Fusarium oxysporum Schltdl is most effective for biodegradation of cyanide-containing wastewaters (even at low temperatures). The most optimal lignocellulosic composition for production of mycelium-based biomaterial for biodegradation of cyanide wastewater consists of a uniform ratio of Siberian pine sawdust and wheat straw. The high efficiency of mycelium-based materials has been experimentally proven in vitro at 15-25 ° C. New fungal biomaterials are provide decrease in the concentration of cyanide ions to 79% (P <0.001). Large-scale cultivation of fungi biomass was carried out by the periodic liquid-phase cultivation. The submerged biomass from bioreactor was used as an inoculum for the production of mycelium-based materials for bioremediation of cyanide wastewater in situ (gold mine tailing). © 2021 Trans Tech Publications Ltd, Switzerland.
Scopus
Держатели документа:
V.N. Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Department of Chemical Technology of Wood and Biotechnology, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation
Доп.точки доступа:
Pavlov, I. N.; Litovka, Y. A.