Resumo

FIELD: hydrometallurgy. SUBSTANCE: invention relates to hydrometallurgy and can be used to create waste-free technologies for the disposal of hazardous substances and environmental protection. The effect is achieved through the use of environmentally friendly reagents (water, ammonium bicarbonate, succinic acid), their repeated and repeated use due to simple low-cost regeneration, selective extraction of copper already at the preparatory stages. EFFECT: reducing the cost of implementing a method for processing lithium-ion batteries, reducing the harmful environmental impact, increasing the degree of lithium extraction. 1 cl, 3 dwg, 3 ex.
Título traduzido da contribuiçãoMethod for Recycling Lithium-Ion Batteries: patent of invention
Idioma originalRussian
Número de patente2768846
IPCH01M 10/54,H01M 10/0525
Data da prioridade09/06/2021
Data de arquivo09/06/2021
Estado da publicaçãoPublished - 25 mar 2022

GRNTI

  • 58.91.00

Impressão digital

Mergulhe nos tópicos de investigação de “Способ переработки литий ионных аккумуляторов: патент на изобретение“. Em conjunto formam uma impressão digital única.

Citar isto