Hydrometallurgical Technologies of Limonitic Nickel Laterite Ore for Carbon-Neutral Metallurgy: A Review

Key Points

• Hydrometallurgy enables sustainable processing of nickel laterite ores, promoting carbon-neutral metallurgy.
• The review identifies key technologies and methods for enhancing nickel recovery and reducing environmental footprint.
• Assessment of existing hydrometallurgical processes shows potential improvements for carbon-neutral practices in metallurgy.
• Sustainable extraction strategies may lead to reduced negative environmental impact, promoting cleaner metal production.