TREATMENT SYSTEM FOR THE SLAG PHASE AFTER REMOVING IRON-ALUMINUM-CHROMIUM FROM LEACHING SOLUTION OF LATERITE NICKEL ORE

ENERGY-EFFICIENT PYROMETALLURGICAL PROCESS FOR TREATING LI-ION BATTERIES

NICKEL ALLOY HAVING SUPERIOR SURFACE PROPERTIES AND PRODUCTION METHOD FOR THE SAME

Recovery of nickel and cobalt from Li-ion batteries or their waste

Ferronickel alloy direct refining processes and processes for producing nickle sulfate or other nickel products

METHOD FOR RECOVERING NICKEL AND COBALT FROM NICKEL, IRON, AND COBALT-CONTAINING RAW MATERIAL

Aqueous cobalt chloride solution purification method

Aqueous cobalt chloride solution refinement method

Process for the production of a PGM-enriched alloy

Isotope displacement refining process for producing low alpha materials

Alloy refining methods

Fluxing method to reverse the adverse effects of aluminum impurities in nickel-based glass-forming alloys

High-strength Ni-based alloy tube for nuclear power use and method for manufacturing the same

Process for manufacturing Ni-base alloy and Ni-base alloy

Production of Nickel

Method for producing high-purity nickel

Method and apparatus for manufacturing high-purity hydrogen storage alloy MgNi

Induction melting apparatus employing halide type crucible, process for producing the crucible, method of induction melting, and process for producing ingot of ultrahigh-purity Fe-, Ni-, or Co-based alloy material

Ultra-high purity NiPt alloys and sputtering targets comprising same

METHOD AND SYSTEM FOR INJECTING GAS INTO A COPPER REFINING PROCESS

Production of ferro-nickel or nickel matte by a combined hydrometallurgical and pyrometallurgical process

Method for refining non-ferrous metal

Refining and casting apparatus and method

Direct production of refined metals and alloys

Battery recycling