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2024
|
Invention
|
Method for purifying a filtrate from leaching of black mass from spent lithium-ion batteries. The... |
|
|
Invention
|
Method for recovering valuable metals from spent lithium-ion batteries. The present invention rel... |
|
|
P/S
|
Lithium; lithium brine; Refined lithium; lithium compounds, including lithium carbonate; Lithium ... |
|
2023
|
Invention
|
Industrial operation monitoring device. The invention relates to an industrial operation monitori... |
|
2022
|
Invention
|
Metallic manganese production from ore without co2 emission. 22444 obtained in step b) in order t... |
|
|
Invention
|
Railway analysis device. The invention relates to a railway analysis device, which comprises a me... |
|
2019
|
P/S
|
Chemical products for use in industry, science, photography, agriculture, horticulture and forest... |
|
|
P/S
|
Chemical products for use in industry, science, photography,
agriculture, horticulture and fores... |
|
2017
|
Invention
|
Method for producing an adsorbent material and method for extracting lithium from saline solution... |
|
|
Invention
|
Process for preparing an adsorbent material and process for extracting lithium using said materia... |
|
2016
|
Invention
|
Method for preparing an adsorbent material comprising a step of basic mixing, and method for extr... |
|
|
Invention
|
Hydrometallurgical method for separating and purifying tantalum and niobium. The present inventio... |
|
|
Invention
|
Process for preparing an adsorbing material comprising a precipitating step of boehmite according... |
|
|
Invention
|
Method for preparing an adsorbent material comprising a step of precipitating boehmite taking pla... |
|
2015
|
Invention
|
Process for preparing an adsorbent material in the absence of binder comprising a hydrothermal tr... |
|
2014
|
Invention
|
Method of preparing an adsorbent material shaped in the absence of binder and method of extractin... |
|
|
Invention
|
Method of preparing an adsorbent material, shaping, by precipitation of aluminium sulphate, and s... |
|
|
Invention
|
Method of preparing a shaped adsorbent material by precipitation of aluminium nitrate and sodium ... |
|
|
Invention
|
Material and method of preparing an adsorbent material in the form of extruded products in the pr... |
|
|
Invention
|
Method of preparing a shaped adsorbent material comprising a shaping step in the presence of an o... |
|
|
Invention
|
Process for smelting nickel metal from nickel oxide by reduction melting. Process for smelting ni... |
|
|
Invention
|
Method for purifying niobium and/tantalum. The present invention relates to a method for purifyin... |
|
|
Invention
|
Method for selectively recovering the rare earths from an aqueous acid sulfate solution rich in a... |
|
|
Invention
|
Method for selectively recovering the rare earths from an aqueous acid sulphate solution rich in ... |
|
|
Invention
|
Process for the selective extraction of scandium. The present invention relates to a process for ... |
|
2012
|
Invention
|
Internal frame assembly of a cell for electrolysis of manganese, associated cell and method. Inte... |
|
|
Invention
|
Method for manufacturing a lithium chloride solution from brine. The invention relates to a metho... |
|
|
Invention
|
Dissolution and recovery of at least one element nb or ta and of at least one other element u or ... |
|
2011
|
Invention
|
Internal box for an electrolytic manganese cell, provided with gas discharge openings, and associ... |
|
|
Invention
|
Internal box for an electrolytic manganese cell, including supporting fingers, and associated met... |
|
2007
|
P/S
|
Nickel carbonate hydroxide in the form of granules, powder [ and paste ] |
|
|
P/S
|
Nickel carbonate hydroxide in the form of granules, powder
and paste. |
|
|
Invention
|
Process for the hydrometallurgical treatment of a lateritic nickel/cobalt ore and process for pro... |
|
1995
|
P/S
|
Produits chimiques destinés à l'industrie, aux sciences, à
la photographie, ainsi qu'à l'agricul... |
|
|
P/S
|
Métaux communs et leurs alliages; matériaux de construction métalliques, et quincaillerie métalli... |
|
|
P/S
|
Produits chimiques destinés à l'industrie, nommément, catalyseurs, sels de nickel, sulfates de ni... |
|
1979
|
P/S
|
ELECTROLYTICALLY PURE NICKEL PLATES AND BLOCKS |
|
|
P/S
|
Pure electrolytic nickel plates and squares. |
|
1969
|
P/S
|
NICKEL AND FERRO-NICKEL IN FORM OF INGOTS, SHEETS, AND PLATES; NICKEL AND FERRO-NICKEL TUBES AND ... |
