Nickel Manufacturing Plant Project Report 2026: Cost Analysis, ROI, and Feasibility Insights

For sulfide ore, the process involves high-temperature smelting to create a product that is about 45% nickel, followed by removing residues of iron and sulfide and refining the resulting nickel matte through fluid bed roasting to achieve 95% purity. Lateritic ore is mined, undergoes roasting to remove moisture, and is then processed in a reduction furnace, with the resulting nickel matte being refined via fluid bed roasting to a purity of 95%.

The primary feedstocks are sulfide ores, such as pentlandite, and lateritic ores, such as limonite and garnierite. Raw material procurement, which includes nickel ore, fuel, oxygen, and other chemicals, represents 40-55% of total OPEX.

The smelting and roasting section represents 25-35% of total CAPEX, while the refining and purification section represents 15-20% of total CAPEX.

The largest cost driver is raw material procurement, which accounts for 40-55% of total OPEX and includes nickel ore, fuel, oxygen, and other chemicals. Energy consumption is another major driver, representing 20-25% of total OPEX.

Asia-Pacific is the largest producer and consumer of nickel. Indonesia alone accounted for around 65% of global nickel production in 2025, while the Philippines contributed about 10%. Indonesia, the Philippines, China, and other Asian producers together account for a major share of global nickel output. Indonesia also accounted for about 43% of global nickel processing, followed by China at around 31%.

Through the fluid bed roasting method, nickel matte can be refined to achieve a purity of 95%.

Manufacturing requires managing waste products like slag and tailings, as well as sulfur emissions. Requirements include SO2 emission control through acid plants, dust collection, and the use of an Effluent Treatment Plant (ETP) for managing hazardous metal-containing wastewater.