Method for decomposition of the metallorganic matter of graptolite-argillite by microbial consortium
Patentne leiutis: Method for decomposition of the metallorganic matter of graptolite-argillite by microbial consortium; Omanikud: BiotaTec OÜ; Autorid: Anne Menert, Maia Kivisaar, Ain Heinaru, Sirli Sipp Kulli, Tiit Maidre; Prioriteedi number: WO/2017/140324 ; Prioriteedi kuupäev: 16.02.2016.
Patentne leiutis
Method for decomposition of the metallorganic matter of graptolite-argillite by microbial consortium
Method for decomposition of the metallorganic matter of graptolite-argillite by microbial consortium
The present invention describes a method, which consists in decomposition of graptolite-argillite organometallic matter in anaerobic environment by a stable adapted microbial consortium, accompanied by bioleaching of metals and methane generation. Supporting experimental data are presented and the effect of betaine in biodegradation of argillite organometallic compounds is demonstrated. Microbial communities provoking these processes are characterized.
  • BiotaTec OÜ
Prioriteeditaotlus
16.02.2016
WO/2017/140324
Rahvusvaheline (IPC)
The present invention belongs to the field of biotechnology, bioremediation and biohydrometallurgy. The invention describes a method for decomposition of organometallic matter contained in argillite ore by the use of microbial consortium, accompanied by bioleaching of metals and evolution of methane, and suitable environmental conditions and growth media for those processes. The biodegradation capability of microbial community isolated from argillite can be used to eliminate the adverse environmental impact of argillite and to produce useful products emerging in this process.
B09C 1/10 (2006.01), C22B 3/18 (2006.01), C12P 5/02 (2006.01), C12P 1/04 (2006.01), C22B 3/00 (2006.01), E21B 43/00 (2006.01)
WIPO
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