Asset Report
Gresik copper smelter
Report summary
The smelter is located in Indonesia and has a capacity of 1160 kt/a of concentrate. The smelting technology is based in the Mitsubishi process and the slag produced is sold to Gresik Cement and other local cement manufacturers. The smelter is required to meet Indonesian environmental regulations, which limit SO2 stack emissions to 280 ppm. This is achieved without acid plant tailgas scrubbing.The sulphur capture levels are in the order of 97.5%
Table of contents
- Summary
- Key issues
- Emissions
Tables and charts
This report includes 6 images and tables including:
- Gresik copper smelter Intensity Quartile ranking - tonnes of Cu equivalent
- Detailed map
- Flowsheet
- Feed preparation
- Smelting process
- Auxiliary plants
What's included
This report contains:
