Verfahren und Verfahren zur Verbesserten Laugung von Lateritischem Nickelerz
Anmelder: Gem Co., Ltd., PT Green Eco Nickel, PT ESG New Energy Material, PT QMB New Energy Materials 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4752244
- Anmeldetag
- 30. September 2024
- Veröffentlichung
- 2. April 2026
- Rechtsraum
- EP
- IPC
- C22B23/00, C22B3/08
Abstract
The present application provides a method and a process for strengthened leaching of laterite nickel ore. The method comprises: obtaining reaction conditions for a laterite nickel ore leaching reaction; establishing a reaction model for the laterite nickel ore leaching reaction based on the reaction conditions; wherein the reaction model comprises a liquid-layer diffusion control model, a product-layer diffusion control model and a reaction control model; determining a reaction conversion yield of the laterite nickel ore leaching reaction based on the reaction model; the applicable reaction models under different reaction conditions are established based on the reaction temperature, acid/ore ratio, and reaction period, and thereby the laterite nickel ore leaching process can be controlled accurately. The present application provides theoretical basis and guidance to the strengthened leaching of laterite nickel ore, and thusly improving the reaction rate of the laterite nickel ore leaching reaction.
Anmelder
- Firmen
- Gem Co., Ltd.
PT Green Eco Nickel
PT ESG New Energy Material
PT QMB New Energy Materials - Land
- 🇨🇳 China
Fachgebiete
Barzanò & Zanardo geht auf 1878 in Mailand und 1880 in Rom gegründete Büros zurück, die sich 1906 zusammenschlossen. Das Haus expandierte über Turin, Biella, Vicenza, Rimini und Pordenone, 2024 zu einem Unternehmen verschmolzen, mit dem Nachhaltigkeitsprogramm „B&Z Greens The Planet“.