SPECTRAFLOW ONLINE ANALYZERS
Accurate, 24/7 online, instant measurements...
BAUXITE INDUSTRY
SPECTRAFLOW CROSSBELT ANALYZER: An online NIR sensor designed to analyze coarse ROM material directly on a conveyor belt (On-belt coarse material sensor).
The Crossbelt Analyzer features a user-friendly design that allows quick, non-invasive installation above the conveyor. Its eight halogen light sources supply sufficient energy to capture absorption spectra from run-of-mine (ROM) materials with wide and highly variable particle size distributions.
SPECTRAFLOW AIRSLIDE ANALYZER: A flagship solution for analyzing finely ground material in an airslide.
The Airslide Analyzer is engineered to support higher measurement accuracy throughout the process chain and to minimize reliance on laboratory analyses for process control. It provides constituent measurements down to ppm levels in fine materials conveyed to and from mills, furnaces, and smelters.
BAUXITE INDUSTRY APPLICATIONS
SpectraFlow is the only online analytical solution capable of differentiating between distinct mineral phases. As a result, it can accurately determine the Gibbsite and Kaolinite content in bauxite ore, providing critical data to control and reduce the undesirable reactive silica associated with Kaolinite in the final product. This capability has been thoroughly validated through laboratory testing and has demonstrated excellent performance. Furthermore, NIR technology is already widely applied in laboratory environments for bauxite ore analysis. No other online measurement system is able to process bauxite ore with the same level of effectiveness. In addition, the analyzer can also be deployed in refinery operations to improve the efficiency of anode butt recycling.
